Month: January 2021

  • Asian Vegetables You Can Grow in Your Organic Garden

    Asian Vegetables You Can Grow in Your Organic Garden

    As oriental dishes are becoming more popular in America, so are the vegetables used in those dishes. You can grow these unusual Asian vegetables in your own organic garden.

    Mizuna: Also know as Japanese Greens, Japanese Mustard, Spider Mustard and many more.

    Mizuna is a compact green plant with fringed, dark green leaves that can be used cooked or fresh. This plant has been described to be slightly spicy and have mild peppery flavor. One can use the leaves in a fresh salad, cooked in a stir fry, steamed, or even boiled. Add them to a clear soup to add color and texture.

    The best time to sow seeds is in early spring. You will want to grow this plant like spinach. Space the plants about 6 inches apart. This plant is good for successive plantings. You can harvest the entire plant, or just some of the leaves.

    Shungiku: Also known as Chrysanthemum, Tong Hao in Chinese, Ssukgat in Korean, and Kikuna in Japanese.

    Shungiku is a beautiful plant that has single yellow flower which are edible, but it is mostly known for the leafy green leaves. Both the leaves and the flowers can be enjoyed in a fresh salad either alone or with other Asian vegetables. You may use the leaves in stir fry, casseroles, soups or many other hot dishes although it is recommended that you wait to the last minute to add the Shungiku leaves. These leaves cook quickly and are known to loose their structure.

    Sow seeds in early to mid spring and early fall. This vegetable will not do well during summer conditions causing it to go into premature flowering. You may harvest individual leaves or the entire plant. Thin the plants as needed while enjoying the thinned plants in your favorite dishes.

    Daikon: Also known as Chinese Radish, Aukobi-Daikon, or Asian Radish.

    Daikon is a torpedo shaped radish that comes in many colors but most commonly white. Larger breeds can get up to 2 ft long and 3 in wide. The root (radish part) is mildly spicy and adds flavor to salads, sauces, and stir fries. In Korea, the daikon is traditionally made into a diced sweet pickle. You can steam the peppery leaves or add them to a soup.

    Sows seeds during the spring for a summer harvest, and fall for a winter harvest. When purchasing your seeds, select the variety for the season you are planning on planting. Plants should be spread 6 inches apart. They take about 60 days until harvest. Carefully dig up the entire plant.

    Growing unusual Asian vegetables in your own organic garden is fun and exciting. If you decide to grow these or any other Asian vegetables, you better get your Asian cookbook out and get ready to make some delicious meals!

    Vegetable Gardening in Small Spaces

    Do not let the lack of space be a reason or an excuse to not have a vegetable garden at your home. Thousands of people are in the same situation as you and that is the space they have available to grow fresh fruits, vegetables and herbs from seeds is very limited.

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    Maybe you live in a big city and land available is scarce, or you reside in a condominium or apartment and the only thing available to you is a patio. Either way, there are some great solutions to help you through this. You can be growing your own fresh veggies in no time.

    I recently spoke with Tracy Godsey who runs the small container blog Eden’s Container. Tracy started her small space vegetable gardening adventures when growing fruits, vegetables and herbs in containers is all she could do with her limited apartment space, which consisted mainly of a balcony.

    “I currently grow herbs on my patio including basil, parsley oregano, thyme, mint and chives. The basil and parsley are the only plants that won’t overwinter in my containers outdoors.”, says Tracy. “In a vegetable garden, full-sized plants can grow in any pot that holds 3-5 gallons of soil. Large plants like tomatoes need 5 gallons, while plants with shallow roots like lettuce can get by in a 3 gallon pot. Even smaller plants like radishes can grow well in trays and produce a harvest very quickly. If you don’t have a container handy, you can make one by filling a plastic tube (such as a garbage bag or bread wrapper) with potting soil. These types of tubes are known as grow bags.”

    Tracy reminded me of a very important factor that I had not thought about and that was the weight of what you are growing. If you are on a second floor balcony where weight will be an issue, Tracy recommends, selecting smaller heirloom varieties and grow them in hanging baskets.

    Just because you are limited on space does not mean you are limited on what you can grow. Remember to select fruits, vegetables and herbs that you and your family will consume. Since space is a premium you do not want to waste any with items that will get discarded. Be careful not to over water your items in containers and make sure your containers have adequate drainage holes. To protect from the loss of dirt through those drainage holes use coffee filters at the bottom or paper towels. Both options allow water to pass through but not dirt.

    On a final note, “never put ordinary dirt in containers, only potting soil,” says Tracy. “You will have much better success since the soil is already formulated for growing plants in pots.”

    Now it’s your turn to roll your sleeves up, get some containers, fill them with potting soil and plant the seeds of your favorite fruits, veggies and herbs. Don’t let space, or in this case, the lack thereof, prohibit you from eating fresh from the garden.

  • How to Compost in the Garden

    How to Compost in the Garden

    Starting Guide to Composting

    When organic matter has finished decomposing the end result is compost. Although there are many types of organic matter such as manure, leaves, garden waste and kitchen scraps etc. although there are many types of composting organic matter will eventually do its job with or without you.

    Composting does not have be a difficult task, most people can achieve quick results it’s just a matter of managing your time properly. If you want your compost to be ready faster then let’s get started.

    To start we will use kitchen and garden waste. The only materials required at this time are a shovel or pitchfork. If you do not know where to build your compost pile there are compost bins or tumblers that you can use. In this case we will just use the ground but in the future a bin is more effective and keeps unwanted animals from your site.

    Make sure that the compost is a safe distance from the house. All you need now are the ingredients. In the house you can start to collect kitchen scraps in a large coffee can or you may even use a large pail with a lid. You know when to take the scraps to your compost when you start to smell an odor. Make sure not to mix the compost too much, start out by mixing the compost once a week or less. This will speed up the process your compost needs to complete itself.

    Try to obtain grass clippings and leaves for your compost. Leaves will provide carbon and your kitchen scraps will provide nitrogen. Try to stay away from scraps that are oily or greasy this will only attract unwanted pests. The best things for your compost are egg shells, coffee grinds, tea bags, bones and even hair. Many baseball diamonds have used hair to get their grass started. Undertake if possible a search for green manure if you can, if not regular steer manure will do.

    When is the compost complete?

    Once the organic matter has finished decomposing your will know by the texture and smell. When your compost has a strong odor your will know that it is not getting enough oxygen. If the end result smells woodsy or earthy then your compost is complete.

    If you are concerned that you are using too much compost then stop worrying as your soil will never reject the amount that you use. The end result should be a proud yard, garden or plant you can enjoy.

    Improving Soil with Compost

    Soil modification is a key ingredient for how to start a garden. The content and texture of your soil is critical. To have a successful garden, you will need to have good soil. The best soil is not sandy, and it’s not too much like clay. It needs to be able to drain adequately, but hang on to enough moisture so that your plants don’t go thirsty. Too much sand and the water runs off, too much clay and you drown your plants. You may need to modify your soil before you start your garden.

    If your soil sticks together, it’s too much like clay and you will need to amend it. If your soil is too sandy, meaning it won’t hardly stick together at all, you will also need to amend it. The way that you amend both kinds of soil is to add organic matter, or compost.

    Luckily, organic matter is nothing more than plant or animal matter that is decomposing. The easiest way that you can add organic matter to your soil is to add compost or apply mulch. If you have a heavy clay like soil, it’s best to add manure, or green plant material since they break down more rapidly, instead of peat moss, straw or shredded bark, because they don’t break down as quickly. Even if you have good soil adding compost is always a good idea.

    Adding compost to clay like soil makes it more pliable and improves its ability allow water to flow through. Sandy soil doesn’t have enough organic matter, so adding large amounts helps to give sandy soil a better ability to hold water. Large amounts of organic matter are likely to be needed to make your soil suitable. You will usually want to use a ratio of 2 to 1 compost to soil for it to be effective.

    Air, water, minerals, and organic matter are all components of healthy soil. There are benefits of adding decomposed matter to good soil, in addition to compensating for poor soil like sand or clay, and that is it adds carbon, which promotes good bacteria growth, and it is more likely that you will have hearty plants.

    You can’t have too much compost. In fact, you shouldn’t till your soil more than once or twice a year after you have worked in appropriate amounts of organic matter. This is because as the soil is turned, oxygen is added and it feeds the microbial activity that breaks down the organic matter. So if you don’t till it, it slows down the destruction of your organic matter.

    If you invest the time to make sure you soil is healthy it will pay dividends when it comes to growing your garden.

    Compost Bins

    You can compost for nothing ( zero pounds / dollars) by piling your garden and food waste up in a corner. How do you decide whether to pay 20, 60, 140 or even 900 pounds (yes really!) for a compost bin? You ‘justify’ the cash by convincing yourself of the ‘value’. We show you how to do this by checking the composting features meet your needs at a price you can afford.

    Sounds like hard work – why not just go online, look for a 5 star ratings and best price – job done. Almost all the online reviews look like this “arrived/did not arrive on time (score 1-5), it was easy/hard to set up (score 1-5). I’d let you know how it works! The all important bit is missing – few return 12 months to let you know if it worked and how well.

    We can summarize the process of how do choose the ‘right compost bin’ or the ‘best compost bin’ for you into seven steps:

    Step 1 – WHY – define your goals

    Step 2- WHERE – review your available space and site for the bin

    Step 3 – WHAT & WHEN – how much garden and food waste you produce

    Step 4 – EFFORT – how much time and effort you are willing to invest

    Step 5 – HOW – which method (ex. hot, cold, digesters, vermicompost) and which bin features are essential and which are nice to have (ex. low odor, no rats, no flies, handle all food waste, kills pathogens, kills weed seeds)?

    Step 6 – CHECK – build a feature list

    Step 7 – MATCH – which compost bin will deliver the best price / performance

    Before we go any further, let’s consider your time and effort to read this article. You might have the time and interest in composting to fully research the topic – if so read the detail below), but many will just want a ‘fast track’ to help them make a quick decision with a degree of confidence that they are choosing a one that will work.

    The fast track

    Read between the lines of the vendor marketing hype (that’s the polite term!).

    Seek user recommendations. Ignore the ‘arrived/did not arrive’ on time, ‘easy/hard’ to assemble. Look for reviews that state “It works, it does what it says, I have great compost out fast, worth every penny, best compost bin used in 20 years.

    Validate vendor promises (ex. compost in 7-days). Look for detailed scientific study from reputable independent organization that supports the claim. Walk away if nothing.

    Check vendor ability do they offer in-depth hands-on composting advice or just regurgitate the ‘list of things to compost’ that only applies to ‘cold’ composting? Look for advice that explains hot versus cold composting, how long it takes in each situation an why it differs when hot composting.

    Look for vendors with ability in composting science & engineering. Composting obeys the laws of nature such as heat loss & cooling, rates/speed of biochemical reactions. You do not need to know about the science and engineering of composting – but I believe your compost bin vendor should.

    For those who want to look into the detail, here is a little more depth around the seven steps to help you choose a compost bin

    Step 1 – Consider your composting goals

    Do you want to make lots of rich/great compost for your garden that will improve its fertility and cut down how much fertilizer and maybe even peat you use?

    Do you just want to keep the garden tidy?

    Do you want to make a more positive contribution to the environment by recycling all your food waste so your local council no longer has to collect and transport it to landfill?

    Are you just fed up with allocating more and more of your flower or vegetable patch to overflowing compost bins that never seem to do anything?

    What are your goals on sustainability, organic gardening, good use of limited resources.

    Step 2 – Review your available space and site for the compost bin

    Some compost bins need a certain site (ex. a sunny spot, or the opposite keep in the shade’, ‘only use on soil’, ‘do not use on clay soil’. You may have very little choice (ex. it needs to go on the concrete by the garage). Your site may limit your compost bin choice.

    You might have a small garden and no space for a large compost bin, conversely you might have very large garden and taking 9 square feet for a traditional 3-bay compost bin system might pose no issues.

    Do you want to the compost bin close to the kitchen so you can pop out easily in the rain to empty your food caddy?

    Step 3 – Review the volume of garden and food waste you produce

    Are you just going to compost seasonal garden waste (summer/autumn)

    Do you want to compost grass cuttings (spring, summer, autumn)

    Do you want to compost food waste – produced all year-round – ie compost through winter

    How much of each type of waste do you have? In my experience, very few garden composters or food waste recyclers accurately know how many pounds of waste they produce. Very few want to record and measure it either. Choosing the right compost bin size is also further complicated as compost bins can (given the right conditions ‘hot compost’). Hot compost 32 times faster than a competitor bin that only facilitates ‘cold composting. So 5 gallons of waste a week in one bin would rapidly break down within a week, but in another bin build up over time and need a 100 gallon bin.

    Step 4 – Consider if you want to ‘hot’ or ‘cold’ compost?

    The headline benefits of ‘hot’ composting over ‘cold’ composting are:

    • Hot composting will destroy weed seeds – saving you time and effort in future
    • Hot composting will destroy dangerous bacteria – you can compost all food waste
    • Hot composting requires far less space to compost the same amount of waste
    • Hot composting requires dramatically less time (ex. 30 days Vs 360 days)
    • Hot composting works all year-round (cold heaps stop in winter below 5C)

    Step 5 – How much time and effort you are willing to spend on composting

    This is hard – everyone tends to answer – ‘none / minimal’. The more a vendor knows this is critical to your choice, the more pressure to use the term ‘easy’ and the bigger the potential expectation gap and likely hood of user disappointment. There is always some effort (ex. collecting food, turning, mixing, shredding). In our experience, it is easier when you follow simple steps. Investing the time to form habits is challenging – especially at the start when people perceive the habits are taking more time not saving time.

    So, now you have a clear picture of what you want. Next, how do you check and match the compost bin against your composting goals?

    Step 6 – Build a compost bin feature list

    Build a feature list, find the top 10 commercial bins, score each feature, ignore those compost bins that do not fit your needs to produce a short list; then weight/score the remaining compost bins to find the best match.

    Step 7 – Assess which compost bin will deliver the best price/performance

    Score each compost bin against each feature to find the overall value for money score – the million dollar question!

    Commercial Product managers do this kind of work as their day job – but it is likely very few composters, gardeners or food waste recyclers have the time or inclination to do this. Follow our link to the ‘compost bin competitive evaluation sheet’. You will find 12 widely available compost bins types and brands analyzed. You can play around with the scores and weighting to see which you think is best.

    How To Improve Garden Soil Naturally

    Healthy garden soil is teeming with life: there are earthworms and micro-organisms by the millions, each with a particular function in making soil fertile. Like any living thing, the soil must have food. Without food, the life in soil either leaves or dies. Eventually, the garden itself weakens and dies.

    Soil life eats organic matter, decomposing it and creating a crucial soil element called humus. Humus is decayed organic material. The process of decomposition releases nutrients in forms that plants can absorb. In other words, decomposition of organic material has a fertilizing effect.

    But fertility is only part of the value of regularly feeding the soil with organic material. Humus also contributes to the sponge-like soil texture that allows air circulation and moisture retention. Loam — the ideal soil for growing plants – is a balanced mixture of sand, clay, silt, and organic matter. Humus will bind sandy soil or loosen hard-packed clay.

    For these beneficial results (for fertility and texture), the life in soil needs fresh food. Regular doses of organic material will ensure that garden dirt is enhanced rather than depleted over the lifetime of the garden. Every year, a 30 by 40 foot garden needs around 400 pounds (equivalent to 10 bales of hay) of organic material, but it doesn’t need to be added all at once.

    Additions of organic material take a variety of forms. For starters, chop garden residues into the soil: weeds, mulch, and plants left after harvest. Hauling in compost by the yard from nurseries or hauling animal manures from nearby farms is also an option. But the easiest and most cost effective method of continuous additions of organic material is to grow cover crops, also known as green manures.

    Cover crops are grown and tilled into the soil, replenishing rather than removing nutrients. Even in a small garden, this is an effective method when a harvest crop and a green manure are grown in rotation. For instance, plant a late summer green manure after an early crop such as peas or broccoli.

    Some suggestions for cover crops include legumes, buckwheat, and rye grass.

    Legumes such as peas and soybeans fix atmospheric nitrogen into the soil when inoculated seeds that attract certain micro-organisms are used. In addition, these legumes are vegetables, making a single planting both a harvest crop and a green manure.

    For bulk and quick growth, rye grass or other annual grains are good choices. In colder climates these are especially good cover crops for the end of summer because they die over the winter and are easy to till in the spring. For the poorest soils, buckwheat is most useful.

    Green manures can work with or without using powered equipment, but in larger gardens a rotor-tiller certainly makes the process easier. In smaller gardens, the question of whether it makes financial sense to invest in renting or buying a rotor-tiller has to be weighed against the cost of hauling in compost and animal manures.

    Either way – hauling or tilling – some form of additional organic material beyond chopping in garden residues must happen in order for the soil to function and for the plants it supports to thrive.

  • Growing Tomato Plants

    Growing Tomato Plants

    Tomatoes from the grocery store shelves taste like-NOTHING! Why? Most of the tomatoes purchased from grocery stores have been harvested days before they reach the grocery, treated to turn red, and bred to stay firm and not bruise on the shelves. Plant breeding for the last fifty years has concentrated on producing a tomato that can survive anything-except for a taste test.

    Growing Tomatoes – Heirloom Vs Hybrid Varieties

    Gardeners and tomato aficionados alike have given up on the produce aisle for anything other than garnish. Instead, they turn to seed and plant catalogues to find tasty varieties to grow. When viewing a plant catalogue of tomato seed sources, you will be confronted with hundreds of varieties. Huge and tiny, purple, red, yellow and orange tomatoes. Perfectly round, almost flat, and lemon-shaped tomatoes. Seed catalogues highlight another variable to understand regarding tomato growing: heirloom versus hybrid tomatoes.

    Heirloom Tomatoes

    Tasty and unique, heirloom varieties are endless. This category of plant is where you will find purple, orange and yellow tomatoes sharing catalogue space with red ones. Heirloom varieties are “open pollinated” plants, which means that if you harvest seeds from a plant, prepare them, save them, and plant them next year, you will grow the same plant. Heirloom varieties were developed over time, in isolated gardens and communities, thus developing unique characteristics.

    Heirlooms require particular growing conditions, and each variety is different. The key to success with heirlooms is choosing a variety that is well suited to your growing conditions. Because heirloom tomatoes have not been bred for generations to promote vigor and disease resistance, these varieties need a little bit of extra care. They are, however, worth the extra work. Heirlooms will produce lush, flavorful tomatoes of every shape, size and hue, for every culinary taste or need.

    Hybrid Tomatoes

    These tomatoes are the result of two different tomato varieties being “crossed” or joined, and the seeds harvested from the resulting plants. Hybrid tomato seeds will produce the tomato with hybrid characteristics for only one plant generation. If you harvest your tomatoes from the hybrid plant and plant those seeds next year, you will not have the same plant.

    Hybrid tomatoes have been bred for disease resistance, uniformity, and ability to withstand mechanical harvesting, packing and shipping. Little time has been spent in enhancing flavor in hybrid tomatoes. Much like hybrid tea roses, hybrid tomatoes may be nice to look at, but they have few other desirable attributes.

    For large-scale commercial tomato growers, hybrid tomatoes are a great help. For consumers expecting bright red tomatoes in the middle of winter, hybrids are a way to consume. For home gardeners, Heirloom varieties produce yields as large, and much more flavorful. Home gardeners have enough time an attention to successfully grow heirloom tomatoes and bring out their best qualities.

    Choosing the Right Variety

    Whether Heirlooms or Hybrids are your tomato of choice, you much choose tomato varieties that are well suited to your growing environment. Climates with high heat and humidity will help certain varieties flourish, while colder climates with shorter growing seasons require cultivation of plants that set fruit and mature faster.

    What is the difference between determinate and indeterminate tomatoes?

    When it comes to determinate and indeterminate tomatoes, the main difference is in how they grow. Determinate tomatoes are bred to grow a certain way and ripen all at once. They are mostly used for canning or sauces. Indeterminate tomatoes are bred to vine and grow continuously, so they are better for fresh eating.

    Determinate tomatoes generally grow to be about two to four feet tall and have a compact, bushy growth habit. The fruit ripens all at once on these plants, making them ideal for canning or other recipes where you need a lot of ripe tomatoes all at once. Indeterminate tomatoes, on the other hand, can grow much larger, up to six feet or more. They have a vine-type growth habit and produce fruit throughout the season. Because of this, they are better suited for fresh eating.

    When it comes to taste, there is no difference between determinate and indeterminate tomatoes. Both types can produce delicious fruits that are perfect for eating fresh or using in recipes. The only real difference is in how they are grown and how the fruit ripens. So, if you’re looking for a tomato plant that will produce a lot of fruit all at once, go with a determinate variety. If you want a plant that will keep producing fruit throughout the season, choose an indeterminate variety.

    Container Gardening Ideas For Your Home

    Many gardeners have given up on the idea of a garden because they lack space, time or lots of experience. But if growing plants is an interest of yours container gardening could be your answer. Container gardens will allow you to enjoy “playing in the dirt” without investing a lot of time or money. You can get very creative in container gardening using vegetables, decorative grasses or flowers and herbs. You can plant a container garden with any plant that would grow outside. The trick is to come up with some creative ideas for your container garden.

    You should do some research at your local nursery or on the internet to choose the plants you wish to grow to help you come up with some ideas. Try to use plants that complement each other and have the same basic needs for water, air and light.

    A container garden idea that has taken off recently is the landscape container. Some people plant a simple evergreen tree in a container with good drainage to place at their front door. Or you could plant an assortment of flowers for a bright and beautiful vista. If you do plant flowers, add plants that spill over the sides of the container to add more visuals and interest. What ever container gardening idea you can come up with can be placed on a deck, patio, and balcony or by the front doors. Put them somewhere that your family and friends can enjoy.

    You can grow vegetables in containers but choose wisely. Vegetables like squash and pole beans need lots of space, while tomatoes need a deep pot. When you grow your own vegetables you will have tasty produce not the bland stuff that is in the grocery store. Nothing tastes better than a tomato right off the vine. There are many chefs and good home cooks that grow their own for just this reason. Don’t forget to pot some herbs, they are pretty plants and add zest to your meals.

    But don’t just stick to vegetables and herbs; why not add fruit trees too? Instead of using an evergreen tree, pot a fruit tree instead. There are many dwarf varieties available that work best in pots since with pots there is less soil therefore less nutrients to draw from. If you live in a year round warm climate citrus trees are perfect. In other regions, stick to pear, apple and cherry trees. Another good container gardening idea is to grow strawberries. With strawberries climate does not matter since you can bring the container inside. Fresh strawberries are amazingly sweet and delicious. Imagine how good a bowl of fresh strawberries will be, strawberries that you have just picked.

    Remember that container gardens dry out more quickly than traditional gardens. Be diligent about watering your plants if you don’t want your container gardening ideas to wither and die. Container gardens must be fertilized too. Keep a small notebook handy so you can write down the needs of your plant so you will always know when to water or feed. Keep an eye out for pests. If you find a container that has an infestation, isolate it immediately and treat it with a natural pesticide. You don’t want harsh chemicals on fruits, vegetables or herbs. A good natural pesticide recipe is:

    In a jar, combine 1 teaspoon dishwashing liquid and 1 cup vegetable oil. Shake vigorously. In an empty spray bottle, combine 2 teaspoons of this mixture and 1 cup water. Use at ten-day intervals (or more often if needed) to rid plants of whiteflies, mites, aphids, scales, and other pests.
     
    So, do some research, come up with your own unique container gardening ideas, gather your materials and get to work. The fruits of your labor will be amazing.

    Happy Container Gardening!

    Greenhouse Growing For Tomato Plants

    There are a couple of ways for approaching tomato growing in a greenhouse, you can either dig and prepare the soil of the greenhouse ready to accept the tomato plants or you can grow the plants in a container such as a plant pot (12″ diameter) or growbag.

    Realistically most growbags that are available which can be 3 to 7 gallons in size are only enough to support two plants. There are ways in which you can push this out to 3 plants but for the cost of a growbag its probably as well just to stick to 2 plants, particularly if you take good care of them and produce lots of fruit.

    If you go for pots then you should sterilize them before use, to do this you can use a dilute solution of a suitable disinfectant, something like clorox fluid is perfect for this task.

    While we are on this subject, you really should wipe down the inside of your greenhouse with disinfectant as well to ensure any residual contaminants that could also cause disease are removed from the glass.

    One of the reasons I am suggesting using large pots or growbags for growing tomato plants is because the soil in the greenhouse is going to need to be dug out and replaced every 2 or 3 years anyway to ensure that you get rid of any build up of disease and also because the soil will be pretty much spent in terms of nutrients.

    Space is limited in a greenhouse so the best option for plant varieties is to use the indeterminate variety of tomato plant i.e. a vine plant. You can prune the plant to the required size, leaving about 4 to 6 trusses on the main stem, which is about 6′ to 7′ in height, greenhouse size allowing. This will give you lots of fruit over an extended period. You will have to pinch out the main stem when you have enough trusses to stop further growth.

    As an aside, using the bush variety is less convenient for greenhouses because they, as the name suggests, form a determinant size of bush without pruning which is probably a little too large in diameter for the average greenhouse. The fruit also has a tendency to all come at once.

    Irrespective of the growing method you choose, you should start to feed the tomatoes at the first sign of fruit and for the duration of the growing period, twice a week should be sufficient. Also as you are in a greenhouse regular and consistent watering is also very important and I recommend 2 to 3 times a day with water that has been allowed to warm in the greenhouse.

    As the end of the season nears a way of helping the last remaining fruit ripen is to hang a couple of bananas in the apex of the greenhouse. If that fails to ripen the last bit of fruit you can always use the green tomatoes for making a delicious chutney.