Tuesday, December 28, 2010

Gardening hobby greenhouses with

In commercial terms, are great for greenhouses produce a variety of vegetables, herbs and fruit in a completely controlled environment. From greenhouses growing plants and vegetables and give the sun time, control mixture of irrigation may be the perfect solution for those who want to grow their own food and houseplants all year long. These are usually people who have experienced gardeners who are willing to consider theResponsibilities of a hobby greenhouse.

If the advanced gardener is not willing to challenge himself, a greenhouse is not going to the right path. But for those who want a challenge and the reward that comes with a challenge to buy a house you should grow. Greenhouse Gardening is beneficial for a number of reasons. First, the home of a sunscreen allows the right amount of light without burning or damagingYour plants. With proper insulation and floor coverings, grow houses offer a natural protection against harsh external elements, the time, so if you live in a hostile area that gets a lot of rain, hail, snow, and your gardening hobby will not be blocked by . Moreover, large greenhouses to control temperature. If you want plants that grow in warmer temperatures, you can make this possible, with built-in thermometer, you can plant in front of that cold temperatures colder thanYour hobby greenhouse as well. Gardening in this way, not only for more advanced gardeners, but gardeners can enjoy a hobby garden beginners with emissions well. Since the greenhouses will allow you to control the temperature of the solar radiation and wind your first garden does not suffer from uncontrollable external factors. Do not be a heavy rain or severe frost, gardening frustrate your efforts first. Take control and find your inner green thumb.

Discover the funopportunities and greenhouse gardening. No matter what level you are when it comes to gardening in a house to grow, you have total control, to a large garden all year round.

Saturday, December 25, 2010

Home Greenhouse Disease and Pest Control

Grown in a greenhouse at home and gardening in greenhouses is generally much more fun than it was 50 years ago. Since then there have been many drastic changes in management in the greenhouse.

It has become much easier to keep the pests on greenhouse plants free of insects, through the development of new insecticides and chemicals and natural IMP - Integrated Pest Management.

Back in 1950, provided a very efficient aerosol bombsway of distributing insecticides in very fine droplets. Aerosol bombs were prepared by dissolving the insecticide in a liquid that had a low boiling point, such as methyl chloride or freon 12, and sealing the liquid under pressure in metal cylinders. When the cylinder valve is opened, the mixture was ejected as a fine spray; the propellant vaporizes almost immediately leaving the less-volatile insecticide suspended in air as tiny particles which then fall on the leaves and the insects.

Aerosol bombs were far more convenient and economical than are the ordinary spray or dust forms of insecticides. Commercial growers found that better results were obtained if leaks in the greenhouse are eliminated and the application was made when little or no draft or wind was blowing.

Whenever there is a choice. I would prefer to use the emulsifiable solution rather than the wettable powder. The former leaves far less visible residue on the plants and is a more efficient insecticide than the wettable powder. However, to some greenhouse plants emulsifiable solutions are toxic.

Some spray materials are more efficient if a wetting agent is added. For the home grower liquid household detergents can be used. Only a very tiny amount of detergent need be added to the water before the insecticide or fungicide is mixed in.

An systemic insecticide applied to the soil will control many insects and mites which infest African-violets, cyclamen, delphinium and foliage plants. Enough water should be added to assure good distribution of the insecticide in the soil. Gadgets used to proportion and apply liquid fertilizers can also be used to apply systemic insecticides. Remember that chemicals must be handled with great care; also, soils to which these materials are applied cannot be used for vegetable production.

Now we know that proper use of water in the greenhouse will reduce the amount of disease. For example, excessive or careless watering of such plants as African-violets, primulas and begonias will promote leaf and stem decay. Overdoses of water, especially on heavier soils, will also increase the possibility of root and stem rots caused by the pythium, phytophthora and sclerotinia fungi.

Leaf infections by fungi can be largely prevented by carefully applying water to the soil and not to the leaves. Most fungus and bacterial spores must stand in free water for several hours before they can germinate and cause infection.

One important exception to this rule is the powdery mildew fungus, a serious problem to roses, African-violets, begonias, verbenas, calendulas, phlox and snapdragons. This fungus does not infect leaves when free, liquid water is present. As a matter of fact, mildew infections are more prevalent on plants growing near doors or broken or leaky windows where there is a draft and evaporation is rapid.

Botrytis fungus becomes troublesome in dark humid weather. On begonias it causes stem rot: on cyclamen it affects the leaves; on geraniums, lilies, bougainvilleas and snapdragons it affects both leaves and flowers.

An old-fashioned but still fairly effective way to keep botrytis infection to a minimum is to practice sanitation. Infected flowers and leaves should he removed as soon as noticed, and burned or carted out of the greenhouse. They should never be thrown beneath the bench or into any container in the greenhouse. Reducing the humidity by control of heat and ventilation, increasing air circulation and avoiding the splashing of water all help to reduce botrytis infection. Where the botrytis problem is serious, occasional spraying with zineb or captan will also help.Soil-borne diseases are more difficult to control.

Wednesday, December 22, 2010

Greenhouse Gardening for Food and Fun

Greenhouse gardening is the way to grow plants that are not suited to your climate, or just start your gardening earlier. Whatever shape or size you choose for your building, you create a separate little ecosystem within it. Everything that happens in the green house affects all the plants because you are working in an enclosed space, therefore it is a more intense way of gardening.

Kits and complete greenhouses are plentiful, from a wide variety of suppliers. Gardening supply businesses, lumber yards, hardware stores, and most large chain stores have stock available. If you are so inclined, there is much to be said for building your own greenhouse. An idea to simplify the task of this do-it-yourself project, is to buy the frame only, of a garden shed package, Doing this saves having to cut all the angles involved in building your own rafters and framing a doorway, speeding the process up. From there, you can use your own materials such as windows you have collected, and design your ventilation options according to your own preferences.

The ecosystem in the greenhouse is created with the usual components of gardening, soil, water, sunshine, and fresh air. Soil needs to be fibre rich so the seeds or seedlings can set roots easily. Well-rotted manure is a good base to start with if it is available. You will have to water everything regularly, whether it rains or not.

Fresh air, or air circulation, in the greenhouse, is very important to your gardening, and can be provided in two ways. If you can situate the greenhouse to take advantage of natural winds, and have adequate openings for ventilation, the air circulation may be adequate. Ventilation will improve with the use of one or more fans in the greenhouse. Your gardening experience will not be very successful if the temperature and humidity are allowed to spike throughout the hot days of summer. They need to be monitored so you know what is happening. Temperature and humidity can be supervised with a relatively inexpensive monitoring system that allows a sensor in the greenhouse to transmit to a receiver in your house. This system also allows you to know when your gardening efforts of the season will begin to need frost protection. A small heater with a fan, or the fan you have already been using with a heat source of some type, will do the job.

One word of caution regarding the use of any chemicals in the greenhouse: be very careful. All the plants will be affected by any chemical used because they are enclosed. This issue provides all the more reason to practice organic gardening and not use any chemicals.

Greenhouse gardening is a good way to experiment with plants that are not native to your climate. Because you control the environment, you can grow most anything you want.

Monday, December 20, 2010

Polycarbonate Versus Glass For a Greenhouse

When it comes to polycarbonate versus glass greenhouses there seems to be a lot of confusion for many people wishing to purchase one of these great gardening buildings. (Me included at first!) Here is a guide I have complied on based on my own experience combined with that I have found across the internet.

There are many pros for both Polycarbonate and Glass. See below.

Pros of Polycarbonate


Twin walls for better insulation- helps to keep temperature constant
Ribbed channels- These break the suns rays helping to reduce the need for shading
UV protected by diffusing light
Shatter resistant
Lightweight and easy to move if needs be
Supplied in exact lengths needed when ordered in a greenhouse kit
Heat loss decreased due to twin walls
Flame resistant
No condensation
Cheaper to buy and install
Better protected against vandals and children's ball games
Can cut panels easily at home with a Stanley knife


Pros of Glass


More aesthetically pleasing
Better light transmission
Stronger against the wind
If it doesn't get shattered its longevity will outlive that of a polycarb
Flame resistant

According to pros, polycarbonate seems to have more features that attribute to a good, long-lasting greenhouse. A glass greenhouse probably looks nicer and will last longer but only if it does not get hit and shattered first! If this does occur it'll be costly to replace a glass panel compared to a polycarbonate panel.

Here are the cons of a polycarbonate greenhouse compared to the cons of a glass greenhouse. Let's see how they compare:

Cons of Polycarbonate


Can warp over time and panels can fall out
Can get scratched


Cons of Glass


Up to 3 times more expensive than Polycarbonate
Can't cut out panels as easily at home
A glass greenhouse will require sealing which is expensive
More difficult to transport during delivery

It would seem that on pros, polycarbonate wins again. There are more cons for glass and more pros for polycarbonate. It all of course relates to your own individual requirements but I know I'll definitely be going for a polycarbonate greenhouse in the summer.

Friday, December 17, 2010

Making a Garden Greenhouse of Your Own Has Incredible Advantages

The advantages of a small garden greenhouse are immeasurable as they are the best way to ensure a supply of fresh plants at very manageable costs throughout the year. To further cut the construction costs, the option of homemade greenhouses allows for the use of materials readily found in your home for the same supply of fresh flowers, fruits, herbs and vegetables.

After deciding to build a garden greenhouse, you should collect all salvaged materials that will help you actualize your plan. Greenhouses vary from small sized that accommodate a few plants to medium sized and larger ones in which you will grow all kinds of plants. Small greenhouses are especially handy when the space available is small too but which should not deter you from putting up one. Pots, bowls and used bottles are the simplest form of greenhouses. Idle buildings in your compound can also be turned into greenhouses with a few extra touch ups to create the ideal environment for the plants you intend to grow.

The same environmental control considerations apply even when making a homemade greenhouse. As with other greenhouses, the focus is on providing the most ideal environment for the plants you want to grow. As a result, the greenhouses should have the appropriate ventilation, circulation, heating and cooling systems, as well as be in a position to receive maximum sunlight exposure. Water supply should also be adequate. These greenhouses largely depend on solar energy for heating as they are often much smaller than commercial greenhouses for which heating systems are installed.

Garden greenhouse designs give you the opportunity to explore your creativity. Besides, you will be in a position to include all your personal ideas and incorporate your gardening needs as you make your own greenhouse. The greenhouses can either be free-standing or lean-to greenhouses that could be attached to existing structures, the main house or the garage. Even if homemade, your greenhouse ought to be attractive enough to match the overall look of your garden and house.

For a small garden greenhouse, there might not be space for benches and extra room for storage of gardening tools. The larger designs may have this space which makes your gardening very convenient as everything you need, will always be within reach in your greenhouse. The key is to maximize on the available space by growing as many plants within it as possible. You will therefore need to figure out how to position your plants to achieve maximum use of space.

Of course it's easy to find many diverse ideas on the internet that will provide you with information on how to best utilize whatever available space you have to the different designs and sizes applicable. The biggest advantage of greenhouses is that there is no limitation of what season it is and so you can grow all kinds of plants at whatever time of year you choose. Homemade greenhouses provide an overall cost effective way of having low construction costs in most cases as well as a continual supply of your choice of plants. You will therefore not have to deal with rising costs of grocery since you will have an abundant supply all year round.

Tuesday, December 14, 2010

Greenhouse Watering Systems

Building and growing your own plants inside a greenhouse can be a supremely satisfying experience - bordering on a type of religious fervor - that a few of us have been fortunate enough to have had. There are some key elements to keep in mind if you desire a truly grand time in your garden including greenhouse watering systems.

One of the best times to develop a greenhouse watering system can be in the planning stages of building your greenhouse. Of course some of us already have a greenhouse - one that we love - so a different approach is required. Planning the type of system you require takes a little planning, but for the most part your guidelines are simply figuring out what your plants need and what you need in terms of efficiency.

Greenhouse watering systems come in many different forms, shapes & sizes. One of the first things to consider when designing greenhouse watering systems is the demand that you will need with regard to the type of garden you are watering. Also remember that some plants will require more water and some less. With some watering systems you will be able to automate the required watering that each plant will need, so one of the first things you need to do is calculate your need. This step is probably the most important when it comes to an automatic type irrigation system.

If you haven't already installed an automatic irrigation system for your greenhouse, I would highly recommend this if you have a pretty large and roomy greenhouse. For a smaller greenhouse, a manual system will work just fine. Greenhouse watering systems need to be designed for the plants, but also designed to make things easier for you. I love working with plants, but I don't like spending ALL of my time in the garden as I have other interests. Finding a design with a good balance between need and efficiency will serve you best.

An automatic system of some type is fantastic. Building an irrigation system that has a timer or controller of some type is great in terms of convenience, but this requires a much more diligent design approach. Often times hiring a professional that is familiar with building greenhouse watering systems is a good idea, but your budget may not allow for this or, like me, you want to do it yourself!

As previously mentioned, the design of an optimal greenhouse watering system requires a holistic approach. You will need to look at the type of soil inside your greenhouse, the amount of water your plants require, the drainage and ventilation, (to control moisture and humidity). Any system that is providing too much moisture, in partnership with the heat, can create an environment that is perfect for disease. This will require that you monitor your soil especially after you first install your system and adjust accordingly.

Once you have established your watering needs, then you can build your greenhouse watering system. I recommend using PVC for the main lines of greenhouse watering systems and using spray heads from your local hardware store.

When it comes to spray heads, there are a lot of options here as well. I like to use heads that lightly spray your plants and drip systems as well. If you have a multiple variety of fruits or vegetables, then you are going to want to separate the system utilizing solenoid valves like you would find on any type of sprinkler system landscape. Once installed, the low voltage lines can be a check box that program can be performed to obtain the desired results.

Not all greenhouse irrigation systems are the same. Setting the type of delivery is all done with the sprinkler heads. You can choose to program a normal type of head for your plants at intervals of shower. You can also head a sort of fog, or even a drip system. Ask your supplier of irrigationfor more alternatives.

When installing automatic greenhouse watering systems, I prefer to hang my piping from the ceiling. This allows me greater access to plants and keeps me from having to negotiate additional obstacles on the floor of the greenhouse.

While these greenhouse watering systems provide a more automated system many people find it more practical to water their plants by hand. If this is the case, I would still recommend bringing your supply into the greenhouse or just outside the greenhouse doors.

As you can see, there are a variety of techniques and styles of greenhouse watering systems that can please just about any gardener. Customizing the system you need will help you become a more efficient gardener. Sometimes using a combination of differing greenhouse watering systems can be an excellent and optimal choice. Whatever you decide, setting up the right system is just another way to make things affordable and convenient for you.

Sunday, December 12, 2010

Make Growing Plants Easier This Year - Get A Greenhouse

If you spend any amount of time in the garden you'll know how difficult it can be to get seedlings started in the early spring months, one late frost can wipe out a huge amount of work. This is why you may need a greenhouse to make your life easier. Depending on the climate of where you live a greenhouse could be an invaluable tool in growing your plants early in the season. Many a time have people fallen in to the trap of putting seedlings outside in the garden only to find that a late frost descends late at night to wipe out weeks of hard labor. This is where greenhouse gardening comes in very handy.

A greenhouse enables you to start the growing season of many plants at a much earlier stage in the year and gives the plants a much better survival rate. The other benefit of greenhouse is that you can regulate the growing conditions of your plants. As many plants require different growing conditions the trick would be to find plants that need very similar conditions to one another and then regulate the temperature of the greenhouse to suit. When those plants are at a stage where they can be planted out doors you can then move onto the next set of seedlings, again following the same steps and growing plants that need similar conditions.

It is possible to buy most greenhouses in kit form and construct these over the course of a weekend yourself. They are not too heavy and are usually made of a lightweight aluminum framework with either a plastic glass of polythene sheeting for the covering. If you are good with your hands and fancy making a bit of a project of it you can always have a go at producing a home made greenhouse with a timber construction and buying either some polythene sheeting of plastic glass to cover it yourself. One point to mention, if you do intend to make your greenhouse with a timber frame construction always make sure that the timber is properly treated to ensure it doesn't rot after a few years.

Before you site your greenhouse it would be a wise idea to take note of where the sun shines in your garden, ideally you want the greenhouse to get a fair amount of direct sunlight but to have a period of shade at some point so as not to over heat the plants. You can have a stand alone greenhouse at the bottom of your garden which is generally the preferred site or alternatively you can have a lean to greenhouse which uses the side of your home or garage as one wall of the greenhouse and the other three sides butt up to the wall. These are popular in gardens that do not have much space and are a good compromise.

When greenhouse gardening you should always be aware of the threat of insect pests, growing plants in a greenhouse is not only beneficial to the growth of the plants but also creates perfect breeding conditions for garden pests. Depending on how you intend gardening, organical gardening [http://www.patio-flooring.com/The_News/Gardening/Gardening_organic_tip] or traditional gardening you need to find an insecticide and fungicide that will keep the plants pest and disease free.