What can you grow in a greenhouse all year round?

Written by

Petra

Subject

Greenhouse & Growing

Date

15-02-2025

If you have a greenhouse, you can enjoy growing your own plants far beyond the typical gardening season. Even when it’s cold outside, your greenhouse gives you a protected space where many crops can still grow. But what can you actually grow throughout the year?

The answer depends on the season, temperature and how you use your greenhouse. Some crops thrive in colder months, while others need warmth and sunlight to grow properly.

Growing in a greenhouse throughout the seasons

One of the biggest advantages of a greenhouse is that you are not limited to just spring and summer. With the right approach, you can grow something in every season.

Winter

In winter, growth slows down due to lower temperatures and limited daylight. However, there are still several crops that do well in these conditions. You can grow leafy greens like lettuce, spinach and arugula. These crops are relatively hardy and can handle cooler temperatures. Herbs such as parsley can also survive during this period.

Spring

Spring is when things really start to take off. The days become longer and your greenhouse warms up more easily. This is the perfect time to start growing tomatoes, peppers and cucumbers. You can also continue growing leafy greens and start sowing new crops for the upcoming months.

Summer

During summer, your greenhouse becomes a highly productive space. Warm temperatures and plenty of sunlight create ideal growing conditions. This is when crops like tomatoes, peppers, aubergines and cucumbers thrive. Herbs such as basil also grow quickly in these conditions. Do keep an eye on ventilation, as it can get very warm inside.

Autumn

Autumn is often overlooked, but it is a great time to extend your growing season. You can return to crops like lettuce, spinach and radishes. These grow quickly and are perfect for shorter days and cooler temperatures.

Easy crops to grow all year round

If you are looking for reliable options, these crops are great choices:

  • Lettuce

  • Spinach

  • Radishes

  • Herbs like parsley and basil

  • Tomatoes and cucumbers (mainly spring and summer)

By combining fast growing crops with seasonal plants, you can keep your greenhouse productive throughout the year.

How to get the most out of your greenhouse

Getting good results is not just about what you grow, but also how you manage your greenhouse.

Make sure your plants get enough light, especially in winter. Try to keep the temperature stable and avoid extreme fluctuations. Water regularly, but do not overdo it. And always ventilate your greenhouse on warmer days to prevent overheating.

With a bit of attention, your greenhouse can provide fresh produce all year long.

Ready to grow all year round?

A high quality greenhouse gives you the freedom to grow in every season. It extends your gardening period and makes it much easier to control conditions. View our greenhouses here:

What grows best in a greenhouse during winter?2026-03-17T15:48:43+01:00

Leafy greens like lettuce, spinach and arugula grow well in winter. They can handle lower temperatures and limited sunlight.

Can you grow vegetables all year round in a greenhouse?2026-03-17T15:49:31+01:00

Yes, but it depends on the season. In winter you grow hardy crops, while in spring and summer you can grow a wider variety.

Do you need to heat a greenhouse in winter?2026-03-17T15:50:55+01:00

Not always. Many crops grow without heating, but a small amount of protection can help during frost.

What are the easiest crops to grow in a greenhouse?2026-03-17T15:51:48+01:00

Lettuce, radishes and herbs are among the easiest. They grow quickly and require little maintenance.

How do you keep a greenhouse productive year round?2026-03-17T15:52:27+01:00

By choosing the right crops per season, maintaining good ventilation and managing light and temperature properly.

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2026-04-01T15:10:14+02:00