Table of Contents
Generally, the best spot for a greenhouse is on the south or southeast side of the house in a sunny area that gets the most sun from fall through winter (November to February in most places). If this option doesn’t exist, the next best location for the greenhouse is the east side.
Does a greenhouse need to be in full sun?
To give your plants and seedlings the best chance, you should set your greenhouse up somewhere that gets lots of sunshine, plenty of natural daylight and that is protected from harsh winds and frost pockets. Some gardens have areas that are damp or prone to surface water, due to poor drainage and lack of sunlight.
Can I put a greenhouse in the shade?
As well as ensuring good air circulation and humidity, you can create shade in the greenhouse to make it a less extreme growing environment. This mimics conditions typically found in a tropical jungle, enabling your plants to thrive without being fried.
What should I put my greenhouse on?
Greenhouses can be placed on Slabs, concrete or bare earth depending on your preference. When laying slabs it’s essential to make sure that they’re laid onto a good level surface. Don’t just drop slabs onto bare ground, they must be laid properly onto well prepared, preferably sand and cement.
Where should a greenhouse be placed in Australia?
We recommend placing your greenhouse close to your house or a place with easy access to water and electricity supplies. Avoid shade and exposed, draughty position. Your greenhouse should be situated lengthwise North to South to catch the maximum amount of light, on a surface with good drainage propensities.
Should I close my greenhouse door at night?
Open all doors and vents on sunny days. These can be left open at night if the temperature remains high. It is sometimes necessary to temporarily remove panes from glasshouses to assist ventilation in heat waves. Fit automatic vent openers to ensure roof vents open even when you are not around.
Where is the best place to put a greenhouse in your garden?
The best position is one that puts the greenhouse ridge east/west exposing the longest side to the southern sun in winter. A freestanding greenhouse is easy to orient in any direction that suits the plants you want to grow.
How hot is too hot for a greenhouse?
So what temperature is too hot for your greenhouse? The general rule of thumb is that anything above 90 degrees Fahrenheit (or 32 degrees Celsius) is too hot. When your greenhouse temperature rises above 90 degrees, we advise you to take action to lower the temperature.
Do plants need direct sunlight or just light?
Do plants need direct sunlight or just light? Again, it depends on the variety. Most houseplants thrive with at least four to six hours of bright, indirect sunlight each day. Some sun-loving plants – like succulents and cacti – can handle direct sunlight, while other types require only low levels of light.
Where should a small greenhouse be placed?
Generally, the best spot for a greenhouse is on the south or southeast side of the house in a sunny area that gets the most sun from fall through winter (November to February in most places). If this option doesn’t exist, the next best location for the greenhouse is the east side.
Does a greenhouse need a floor?
Floors are the foundation of the greenhouse in more ways than one. They need to allow for good drainage, insulate the greenhouse from cold, keep out weeds and pests, and they also need to be comfortable for you.
Can I put greenhouse on sleepers?
There are safety risks with putting a greenhouse on sleepers because of the preserving chemicals that are used in sleepers that can leech into the soil. Sleepers will also decay over time despite the preservation measures. There are better and cheaper options available to anchor your greenhouse.
Can you put greenhouse on grass?
You do need to ensure that the ground beneath is stable and won’t compact. If you are situating the greenhouse on the site of an old lawn, then that is more likely to be compact and stable, than if it was on recently cultivated soil.
How do you keep a greenhouse from getting too hot?
Ventilation. Whether you own a Halls, Elite or Swallow greenhouse, a good flow of fresh air is one of the most effective ways to prevent a greenhouse from overheating.
What direction should I face my greenhouse?
The length of the greenhouse (longer dimension) should face South as this is where the majority of light comes from in the Northern hemisphere. The North side of the greenhouse will collect little, if any light, and is best insulated to reduce heat loss.
Do you need a greenhouse in Australia?
A greenhouse can be a great space to grow plants in. They help to protect plants against frost and chilly weather, making them an option worth considering if you live in a colder area of Australia.
How do you use a greenhouse for beginners?
1. Starting seeds Be seed smart. Get a listing of what you’d wish to plant. Invest in containers. Get sterile soil to prevent plant diseases and pest infestation. Add fertilizer to your soil. Always water your plants as recommended for each individual plant. Check if your climate can handle these plants.
Do plastic greenhouses work?
Plastic greenhouses generally help heat-loving plants to grow. This is because they retain warmth from being exposed to sunlight for long periods of the day. However, their effectiveness is not limited to full sun annuals or easy growing vegetables. You can also use mini plastic greenhouses for seed starting indoors.
