The immediate thing you will notice when it comes to greenhouses is just how many different styles and sizes of these there are. But most homeowners who decide to install a greenhouse in their garden they choose to erect a rectangular one as they are easy to erect and don’t need too much space.

If you are thinking about getting a greenhouse for the garden the first thing you must decide is whether you choose one that is free standing or which you can place up against a wall of your home. The big advantage of going for the second type is that they take up far less space and also cost less to purchase, however, they won’t offer the same amount of space for working inside them easily.

Whereas with the stand alone versions these can be sighted in any location within the garden including in a position where they are hidden from the view of the house. However, it is important that the position where you locate yours is one for both types that allows plenty of natural sunlight to fall on it.

When deciding where your stand alone greenhouse is to be placed there are a number of factors which must also be taken into consideration. Yes you must make sure that sunlight hits it but also some shade is provided especially for those where the weather is hot regularly. If you cannot provide natural shade to your greenhouse then install a system that provides shade when needed most and ensures that all plants inside are protected from the heat of the sun when it is at its hottest.

You will also need to factor in how you are intend to keep the plants in your greenhouse warm when it’s cold. Do you opt for an electrically powered system or a free standing heating system? This is a cost that has to be factored in to your budget when deciding the kind of greenhouses you are thinking of erecting in your garden. If you will situate yours some distance from the house then select a good quality freestanding greenhouse heater, but make sure that the fuel to run it can be purchased easily where you live.

Greenhouses can be erected directly on to soil as long as it is flat and even. However if you don’t want pests to get access including moles into yours then it is worth laying some foundations beforehand. Either go for concrete or some paving slabs as the foundations and this will ensure that the surface on to which it is erected is level and protect it from pests. It will also offer protection from the cold that can come up through the soil.

As onecan see there are a few important things to think about if oneare thinking of buying greenhouses online. There are a huge selection to choose including the extremely popular polycarbonate greenhouses which are more eco-friendly and can be more efficient that older style greenhouses.

There is nothing more vexing than discovering that aphids have begun to invade your garden greenhouse, munching away on your luscious vegetables. This is a common fall problem that has a variety of control options: prevention, minimal controls, insecticidal soaps, and biological controls.

Keep them out! – Carefully monitoring plants you bring into your greenhouse is the first step in dealing with aphids. Choose healthy and vigorous plants, and spray them down with your garden hose to knock off any hitchhikers before you bring them into your greenhouse. If the plant has an obvious insect infestation, do not bring it into your greenhouse. Period. If you must, spray it with an insect control spray, or enclose it with a plastic bag in which you place an insecticide strip for two or three days. Hose your plant down after taking it out of the treatment bag, before transplanting it to your greenhouse.

No control or minimum control – Sometimes aphids can become established no matter how careful you are in your preparations and preventative tactics. In this case, there are several alternative paths you can take. If you are a purist and do not want to use insecticides in our greenhouse environment, you have a couple options. Hosing down infected plants with a powerful stream from your garden hose can be effective for a while. If you plan on closing down your greenhouse soon, this may be the best option. Some hobby greenhouse gardeners choose to shut their greenhouse down for anywhere from 2-4 months in the winter allowing Mother Nature to take over and freeze out insect pests. If you want a little more aggressive natural control, diatomaceous earth is effective. You can sprinkle this powder on and under leaves of effected plants. If you catch the problem early and have isolated insects in one part of your greenhouse, this can be an effective control.

A more aggressive approach – Another way to control your aphid problem is to use a fast acting insecticide that is safe for using on vegetable gardens. There are several varieties out there that are “garden safe.” Check your local garden center or hardware store for alternatives. Most of these involve an organic insecticidal soap that takes care of aphids, or at least significantly reduces their number. You can also make your own version of this by mixing a tablespoon of liquid dish detergent with water in a quart sprayer. The soap coats the aphids and reduces their numbers. You have to spray every day for best results, paying particular attention to the underside of leaves of infected plants.

Another alternative to aphid control are biological controls, such as lacewings, ladybugs and midges. Several companies provide these predators for your greenhouses. If using this approach, be sure to limit your use of insecticidal spray, as it will kill off your predator population, as well as your pests.

Using a combination of the above controls, you can keep your greenhouse healthy and productive throughout the fall and winter greenhouse growing seasons.

Betsy Woodworth writes about gardening and also about garden building.

Growing hydroponic vegetables opens up many possibilities, it’s an exciting hobby and you can make some money too!

Take a look at these reasons for growing hydroponic vegetables.

1. Hydroponic vegetables can grow up to 50% faster than there soil grown counterparts! This is because you have full control over the vegetables growing conditions which you will have manipulated to be at optimum levels.

2. You don’t use soil! So you’re not confined to growing in a garden or in plant pots. In fact, if you live in a crowded city centre apartment block then it won’t make a difference to your ability to grow whatever you want.

3. There can be no soil borne diseases being passed on.

4. You will not have to purchase any expensive pesticides and chemicals to spray on your hydroponic vegetables as there is no soil, no soil loving pests will get close.

5. Once you have set up your hydroponic vegetables system and its up and running, costs are around 20% lower than traditional soil gardening methods. You could also make money by selling your produce.

6. You can grow more vegetables in a smaller area! This is despite your vegetables actually being bigger when grown hydroponically! Their roots will be smaller which will enable this to happen.

7. Maintenance time is practically none existent! All you really need to do is pick your vegetables when they’re ready. There is no weeding to be done in hydroponic gardens.

8. Your vegetable yield will be year round. You control the growing conditions remember and they don’t change just because its winter. You can sell them at a higher price when it’s off season.

9. You can grow your hydroponic vegetables anywhere; window ledge, rooftop, cellar, bedroom, garden, conservatory or green house.

10. Hydroponic vegetables grow on average about 40% larger. This is because the plant roots have much easier access to all the nutrients they need and when ever they want them.

As you can see, there are many reasons and advantages to growing your own Hydroponic Vegetables! They grow larger on average and taste delicious! Once you have your own Hydroponic Vegetables system set up in your home or garden, you can sit back, relax and pick your lovely vegetables whenever they are ready!

If you’re thinking of growing your own hydroponic tomatoes then you should as they are delicious and you will make some serious money from them.

Below are some reasons why you should grow your own hydroponic tomatoes.

1. As you won’t be growing your hydroponic tomatoes in soil, no soil borne diseases will be passed on. You will end up with healthier tomatoes as a result. This will show!

2. For the same reason, no soil loving creatures or pests will get near to your tomatoes. You will not need to pay for expensive pesticides and chemicals to wipe them out and so your produce will remain organic too!

3. Once the initial start up costs have been made, running costs will be around 20% lower when growing hydroponic tomatoes.

4. You will be able to plant more tomatoes in a smaller area. This is despite your tomatoes actually being bigger on average also! The reason for this is that hydroponic tomato roots don’t need to grow as large.

5. Maintenance time is greatly reduced when growing hydroponic tomatoes! Weeding doesn’t exist in hydroponic gardens and you don’t even need to water them as they already have access to all the nutrients they need! All you need to do is sit back and pick them once they’re ready!

6. You will have a year round yield! This is because you get to manipulate their growing environment to be optimal all the time! When it’s off season, you can sell them for higher prices!

7. You can grow hydroponic tomatoes anywhere you like; window ledge, garage, bedroom, conservatory, rooftop, cellar or greenhouse.

8. They will grow on average 40% larger as you will have created the ideal growing environment for them and they have full access to all the nutrients they need.

9. As you will not be watering them, there will be no danger of you either under or over watering them and putting them in danger. This is a big problem faced by many novice gardeners.

Hydroponic Tomatoes are delicious and if you would like to grow your very own then you can make lots of money with them! You should learn how to grow your own Hydroponic Tomatoes, sit back, observe them growing and enjoy the fruits of your labor!

Disease is one of the most worrying things for the greenhouse gardener. How do you fix the problem without destroying the balance you are so carefully trying to maintain, and how do you determine what the root cause of the problrem is?.

Apart from the diseases specific to the plants you are growing in your greenhouse, there are six main diseases that are general.

Greenhouse supply companies, nurseries, and garden centers will always give advice about specific problems you may be having

Damping Off In The Greenhouse

Damping Off is the most likely problem to be faced by the new greenhouse gardener. It is a fungal disease affecting seedlings and shows as a blackened area at the base of the stem. However, you may never see this effect. Affected plant just topple over and die. This may be the first symptom you see. Your nice healthy seedings suddenly died. The plants are already dead, so there can be no cure. You can, however, prevent the disease. The desease can be soil bound, so do not reuse any soil in which you have seen this. Always steralize pots and trays before use. Raising the temperature in the greenhouse can help, as can sowing more thinly, and watering less.If the disease seems to be spreading, try watering with copper fungicide.

Botrytis In The Greenhouse

The more common name for this disease is grey mould. It is quite a common fungal disease and symtoms are a dirty-white or grey-brown mould on leaves and stems. This often also occurs in garden plants, so you may well have encountered it before.Botrytis grows in low temperatures and poor ventilation. Affected leaves and stems wil not recover.Infected parts should be burned and never put on the compost. Then increase the temperature in your greenhouse and provide better ventilation.

Mildew In The Greenhouse

Mildew is a white powdery coating on leaves which causes them to pucker and become distorted. Affected leaves should be removed, and burned, since they will not recover. The disease will spread if you leave infected leaves in the greenhouse. Mildew is more common in very dry conditions, So keeping your plants well watered will help control it. If the mildew is whide spread, then water with copper fungacide or dispersible sulpher.

Blight In The Greenhouse

If you have brown marks on leaves and sometimes fruit, the chance are you have blight. These marks can spread and later turn black. Remove and burn affected parts of the plant immediately. If the disease persists, spray with copper fungicide.

Leaf Mould In The Greenhouse

Brown mould and yellow spots on leaves are indications of laef mould. Poor ventilation is the most likely caise. Improve ventilation by adjusting vents, and give your plants much more space.

Virus Diseases In The Greenhouse

Many plants, such as cucumber and tomato can be affected by virus diseases. They exhibit a number of symptoms including a “fern-like” appearance, or yellow mottling of the leaves. Sometimes leaves will appear to wilt, then recover and do it again regularly. Loss of vigour and poor cropping will occur.
It is terminal! Affected plants should be removed and burned. If you get virus attacks on plants set in the ground, then you should use growbags for a few years. You need to be extra vigilant about hygene, since virus diseases are spred by insects, garden tools and also by hand.

Diseases in the Greenhouse may seem daunting, and most of us will sufer from them from time to time. However, if you look at your plants regularly, you will spot the symptoms early and will be able to take the measuires necessary to prevent widespread attacks. Good housekeeping, together with the right watering and ventilation routine will prevent most problems. So don’t be too concerned. Enjoy your greenhouse gardening and deal with problems as they come.

People who take up hydroponic gardening will commonly begin by setting up their growing space in the basement or an unused room. Yet there aren’t a lot of people who are willing to let their garden take over their home. This is why many folks who are committed to hydroponics will look into buying or constructing a greenhouse.

Utilizing a greenhouse to grow your plants hydroponically is really the perfect setup. In a greenhouse, it is much easier to maintain just the right conditions for a growing garden. Temperature, ventilation and lighting are all easier to control. In addition, you will have more space in which to set up the watering and lighting equipment that is required in hydroponics. You can install this equipment precisely where you need it in a greenhouse. This is important in hydroponics, because regulation of water and light are more essential than in a regular garden.

The key benefit of a greenhouse for hydroponics has to do with the light. Growing plants successfully making use of hydroponic techniques will necessitate sufficient quantities of light. However it’s also important to remember that too much direct light permits algae to grow and that isn’t useful. But when you use a greenhouse, it works to filter and disperse sunlight automatically. You can also manage the quantity and angle of light that gets into the greenhouse via the use of shutters and shades. In addition, you’ll save on energy costs since there’s no need for round the clock hydroponic lights.

When you have a greenhouse, you will see that the system for providing nutrients to your plants is less difficult to set up and maintain. This is crucial to how well your hydroponic specimens grow and flourish. Because your plants aren’t growing in soil, the pH levels are more vulnerable to variation. As alkalinity and acidity are water based, it’s quite common for their levels to range widely. With a greenhouse, it is easy to implement an automated system of pH control, which gives you a break from forever checking the levels.

Regulating the temperature is another essential factor as it concerns raising plants hydroponically. You’ll be able to keep heaters at bay when a greenhouse is well built as it does a decent job at maintaining the temperature. If you dwell in a region that experiences cold weather yet has plenty of sun, this is especially pertinent. If need be you can put in a ventilation system that will help control the temperature.

While many greenhouses can be purchased in packages, you also have the option of constructing one of your own. The scope of the available models and sizes is quite large. Should your hydroponic garden become larger you can add on to a number of the greenhouse packages that are available. As you can see, a lot of worthwhile factors exist for using a greenhouse for hydroponic gardening.

Normally, when folks decide to start hydroponic gardening, they will set up a system wherever they have some additional space, such as the basement. But most individuals would not be willing to permit their hydroponic garden to overtake the house. For this reason many folks who are committed to hydroponics will look into buying or building a greenhouse.

A greenhouse creates an ideal setting for a hydroponic garden in many ways. In a greenhouse, it’s much simpler to maintain just the right conditions for a growing garden. You’ll be able to control essential factors such as lighting, air flow and temperature. Also, a hydroponic garden will involve systems for irrigation and lighting which require sufficient room to install. In a greenhouse, you can position these systems exactly where they’re needed. Since this isn’t a regular garden, the control of light and water becomes a principal concern.

The main advantage of growing a hydroponic garden in a greenhouse is lighting. A hydroponic garden won’t thrive unless it gets the right amount of light. However it is also important to keep in mind that too much direct light allows algae to grow and that is not beneficial. But when you use a greenhouse, it works to filter and disperse sunlight automatically. It is even possible to regulate the lighting level and angle of sunlight with blinds or shutters. Less energy consumption is another advantage as you won’t need to continually run the hydroponic lights.

If you have a greenhouse, a nutrient delivery system is not hard to install and maintain. This is crucial to how well your hydroponic specimens grow and thrive. Since your plants aren’t growing in soil, the pH levels are more prone to variation. There will be great variations in alkaline and acid levels because it is all dependent on the water. It’s not hard to set up an automatic system to control the pH levels in a greenhouse. Hence, you’re not continually monitoring the levels.

The temperature reading is also imperative in terms of hydroponic gardening. You’ll be able to keep heaters at bay when a greenhouse is well constructed as it does a decent job at maintaining the temperature. If your area of the country gets cold yet still has lots of sunshine, you’ll find that your greenhouse does just fine in the wintertime. Fans and vents can also be installed that will further help to control the temperature inside your greenhouse.

Even though there are a lot of ready-made kits available for greenhouses, you can also build one by yourself. Kits are available in a range of sizes and styles. Kits that will accommodate an addition if you want to expand your garden are also available. These are good reasons to think about getting a greenhouse for your hydroponic garden.

If you are thinking of buying a greenhouse, there are a number of decisions you need to make before you do so. You have probably decided where you want to site your greenhouse and this should be within reach of the house in order to connect any needed services, and should be in a sunny position.Whether you are buying a greenhouse or are going to build your own greenhouse, the following information still applies.

The site for your greenhouse will dictate to some extent the shape of it. There is now available a huge choice of greenhouse shapes and styles. Even without going to the expense of having one created especially for you, you still have a choice. The tradition box with a pitched roof is probably still the most common. Then there are the range of circular greenhouses. These are usually multi-sided, rather than actually circular. They are often constructed with six or eight sides with a pyramid type roof and although they are the most attractive in design, they do not make as efficient use of space as the traditional style does.

Greenhouses no longer need to made of glass, and are increasingly now being made of plastics. But, You may need to replace some of these more frequently since some older plastics may become brittle with time.Then there is the choice of Aluminium or Wood for the frame. Sice wood is naturally an insulator, the wooden framed greenhouse can be cheaper to heat. They certainly look nicer. However, wood needs regular maintenance such as painting with preservative to prevent it rotting. When you do this, don’t use creasote, it gives off fumes toxic to plants.

The next decision you will need to make is the flooring. This is especially important if you are buying a ready made greenhouse. You need to decide whether you want to grow plants in the ground in your greenhouse or whether you will use pots and growbags. Although pots and growbags can restrict roots systems, they do prevent a build up of any infections.

You can gain an advantage in reducing your heating bills by using concrete floors. If you don’t have a concrete slab and are growing directly in the ground, you can still gain this advantage by using concrete slabs or blocks along the cntre of the greenhouse, or under the benches.

Don’t forget the ventilation. You should aim to keep a consistent temperature in order to get the very best growing conditions. To help prevent mould type disease, you need to provide plenty of air circulation. The conventional way of doing this is by vents in the roof. A 2 x 2,5m (6 x 8ft) greenhouse should have trw vents and other sizes need the number of vents adjusted to match the size. Providing ventilation in polythene type greenhouses can be problematic. The polythene generates a great deal of condensation which makes it impractical to install adjustable ventilation panels.Putting mesh panels in the doors and along the base of the greenhouse Will provide some ventilation, and reduce the condensation.

Whether you are going to be building your own greenhouse or buying a greenhouse ready built, the above decisions will need to be made. You will lose a great deal of the potential enjoyment from your new greenhouse if you fail to consider these factors.

Greenhouse gardening gives you a whole new aspect to your gardening. It can be one of the most satisfying things you do, so think carefully about it before you commit – and get it right.

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