Greenhouse Location Guide Learn Where To Put Your Greenhouse

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.

Where should I position my greenhouse?
Can I put a greenhouse in the shade?
Do greenhouses need full sun?
What direction should greenhouse windows face?
What is the best floor for a greenhouse?
Should you leave greenhouse door open?
Is it worth having a greenhouse in the shade?
What temperature should a greenhouse be?
Can you put a greenhouse on soil?
Is it worth having a greenhouse?
Can you grow potatoes in a greenhouse in winter?
When should you start using a greenhouse?

Where should I position my greenhouse?

However, if you're just going to use your greenhouse in spring and summer, it's better if the ridge runs north-south so both sides of the greenhouse get an equal amount of light. For lean-to greenhouses the best location is south-facing, with the supporting wall on the north side.

Can I put a greenhouse in the shade?

A bit of light shade is ok but.....you really want to position the geenhouse where it will get the maximum number of hours of sunshine. Light of course is very important unless you are growing ferns or shade loving plants. East west orientation is preferred but you may not have that choice.

Do greenhouses need full sun?

Generally, a greenhouse should get full sun, at least 6 hours per day, especially during the winter. Site your greenhouse to avoid shadows from buildings & trees, since many plants do best in full sun. However, in especially sunny climates, high altitude areas, or for shade-loving plants, partial shade can be better.

What direction should greenhouse windows face?

The best way to maximize solar gain is to orient the greenhouse toward the south in the northern hemisphere and toward the north in the southern hemisphere.

What is the best floor for a greenhouse?

The best bet for flooring is a combination of pea gravel and flooring designed specifically for greenhouses. The pea gravel will allow for good drainage, while the flooring will help to block out weeds.

Should you leave greenhouse door open?

Open all doors and vents on sunny days. These can be left open at night if the temperature remains high. ... In changeable weather, vents and doors often have to be left partially open to limit sudden increases in temperature. Larger greenhouses may, at high cost, be fitted with automated ventilation and shading.

Is it worth having a greenhouse in the shade?

For summer- and autumn-flowering plants shade is usually vital, and as most of those grown in the home greenhouse will need no extra heat during the summer, a shady greenhouse is the ideal home for them. ... Nearly all the popular foliage plants, with the exception of coleus, also like a fair degree of shade.

What temperature should a greenhouse be?

Heating and Ventilation

The ideal temperature inside the greenhouse is about 80 to 85 degrees Fahrenheit, so the first and most important lesson is learning how to keep the internal temperature steady.

Can you put a greenhouse on soil?

Placing your greenhouse directly onto soil

If you want to plant straight into the soil in your greenhouse or simply can't be bothered with building a slab base you can always place it directly onto soil.

Is it worth having a greenhouse?

You don't need a greenhouse to grow your own fruit and veg, but it certainly helps. Having a greenhouse allows you to grow more crops for longer. You'll be able to start fruit and veg off earlier in the season and extend harvest time with longer cropping.

Can you grow potatoes in a greenhouse in winter?

These can be hard to find in a grocery store, especially during winter. And they make very tasty salads. Growing potatoes in your greenhouse will provide your favorite varieties all year long, and you don't need much space to do it. ... Your crop can be easily started from seed potatoes.

When should you start using a greenhouse?

Because of this controlled environment, you can actually start seeds in greenhouses anytime. However, if you are starting plants, which you plan to transplant into gardens outdoors in the spring, then you should start the seeds in greenhouses 6-8 weeks before the last expected frost date for your location.