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39 Best Vegetables To Grow In a Greenhouse: A Guide to Growing and Enjoying 39 Vegetables

This post is all about growing vegetables in a greenhouse.

growing vegetables in a greenhouse

Greenhouses are a great way to extend the growing season and produce fresh, healthy produce year-round. Whether you're a seasoned gardener or just starting out, growing vegetables in a greenhouse can be a fun and rewarding experience.


Not only do greenhouses protect plants from harsh weather conditions, but they also provide a controlled environment where plants can thrive.


With proper planning and care, a wide variety of vegetables can be successfully grown in a greenhouse. In this article, we will explore the benefits of greenhouse gardening and provide a detailed guide on how to grow 39 different types of vegetables in a greenhouse.



39 Best Vegetables To Grow In a Greenhouse


1. Tomatoes

growing vegetables in a greenhouse

Tomatoes are a popular choice for greenhouse gardening because they require a warm, humid environment to thrive. They can be grown in pots or hanging baskets and are a great option for both large and small greenhouses.


Tomatoes are a great crop to grow in a greenhouse because they can be started early in the season and harvested late into the fall.


They require a lot of light and a consistent temperature between 60-70 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.



2. Cucumbers

growing vegetables in a greenhouse

Cucumbers are another popular choice for greenhouse gardening. They require a warm environment and plenty of humidity to grow well. They can be grown on trellises or in hanging baskets for a space-saving option.


Cucumbers are a great crop to grow in a greenhouse because they are fast-growing and can be harvested within 50-70 days.


They require a lot of light and a consistent temperature between 60-70 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


3. Peppers

growing vegetables in a greenhouse

Peppers are another warm-weather crop that does well in a greenhouse. They require a lot of light to grow well and can be grown in pots or raised beds.


Peppers are a great crop to grow in a greenhouse because they can be started early in the season and harvested late into the fall.


They require a consistent temperature between 60-70 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


4. Eggplant

growing vegetables in a greenhouse

Eggplant is another warm-weather crop that does well in a greenhouse. It requires a lot of light and a warm, humid environment to grow well.


Eggplant is a great crop to grow in a greenhouse because they can be started early in the season and harvested late into the fall.


They require a consistent temperature between 60-70 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


5. Lettuce

growing vegetables in a greenhouse

Lettuce is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Lettuce is a great crop to grow in a greenhouse because it can be harvested within 30-45 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


6. Kale

growing vegetables in a greenhouse

Kale is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Kale is a great crop to grow in a greenhouse because it can be harvested within 45-60 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


7.Spinach

growing vegetables in a greenhouse

Spinach is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Spinach is a great crop to grow in a greenhouse because it can be harvested within 30-45 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


8. Swiss chard

growing vegetables in a greenhouse

Swiss chard is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Swiss chard is a great crop to grow in a greenhouse because it can be harvested within 45-60 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Swiss chard is a great option for greenhouse gardening because it is a hardy and versatile vegetable that can be used in a variety of dishes.


9. Radishes

growing vegetables in a greenhouse

Radishes are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well.


Radishes are a great crop to grow in a greenhouse because they can be harvested within 25-30 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well.


They also require a consistent water supply and should be fertilized every 2-3 weeks. Radishes are a great option for greenhouse gardening because they are a quick-growing crop that can be used in a variety of dishes.


10. Beets

Beets are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well.


Beets are a great crop to grow in a greenhouse because they can be harvested within 50-70 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well.


They also require a consistent water supply and should be fertilized every 2-3 weeks. Beets are a great option for greenhouse gardening because they are a nutritious and versatile vegetable that can be used in a variety of dishes.


11. Carrots

Carrots are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well.


Carrots are a great crop to grow in a greenhouse because they can be harvested within 60-70 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well.


They also require a consistent water supply and should be fertilized every 2-3 weeks. Carrots are a great option for greenhouse gardening because they are a nutritious and versatile vegetable that can be used in a variety of dishes.


12. Turnips

Turnips are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well. Turnips are a great crop to grow in a greenhouse because they can be harvested within 45-60 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Turnips are a great option for greenhouse gardening because they are a nutritious and versatile vegetable that can be used in a variety of dishes.


13. Broccoli

growing vegetables in a greenhouse

Broccoli is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Broccoli is a great crop to grow in a greenhouse because it can be harvested within 60-80 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Broccoli is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


14. Cabbage

growing vegetables in a greenhouse

Cabbage is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Cabbage is a great crop to grow in a greenhouse because it can be harvested within 60-80 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Cabbage is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


15. Brussels sprouts

growing vegetables in a greenhouse

Brussels sprouts are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well. Brussels sprouts are a great crop to grow in a greenhouse because they can be harvested within 75-90 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Brussels sprouts are a great option for greenhouse gardening because they are a nutritious and versatile vegetable that can be used in a variety of dishes. They also require a consistent environment and a steady temperature, which makes them perfect for greenhouse growing.


16. Herbs

growing vegetables in a greenhouse

Herbs such as basil, thyme, parsley, and cilantro are great options for greenhouse gardening.


They require a lot of light and a warm, humid environment to grow well. Herbs are a great crop to grow in a greenhouse because they are easy to grow and can be harvested throughout the year.


They require a consistent temperature between 60-70 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


17. Melon

growing vegetables in a greenhouse

Melons such as watermelon and cantaloupe are warm-weather crops that do well in a greenhouse.


They require a lot of light and a warm, humid environment to grow well. Melons are a great crop to grow in a greenhouse because they can be started early in the season and harvested late into the fall.


They require a consistent temperature between 60-70 degrees Fahrenheit to grow well. T


18. Garlic

growing vegetables in a greenhouse

Garlic is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Garlic is a great crop to grow in a greenhouse because it can be harvested within 60-80 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


19. Leeks

growing vegetables in a greenhouse

Leeks are a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Leeks are a great crop to grow in a greenhouse because it can be harvested within 60-80 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


20. Onions

growing vegetables in a greenhouse

Onions are a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Onions are a great crop to grow in a greenhouse because it can be harvested within 60-80 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


21. Squash

growing vegetables in a greenhouse

Squash such as zucchini and summer squash are warm-weather crops that do well in a greenhouse.


They require a lot of light and a warm, humid environment to grow well. Squash are a great crop to grow in a greenhouse because they can be started early in the season and harvested late into the fall.


They require a consistent temperature between 60-70 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


22. Peas

growing vegetables in a greenhouse

Peas are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well.


Peas are a great crop to grow in a greenhouse because they can be harvested within 60-70 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2 -3 weeks.


Peas are a great option for greenhouse gardening because they are a nutritious and versatile vegetable that can be used in a variety of dishes. They also require a steady environment, which makes them perfect for greenhouse growing.


23. Radicchio

growing vegetables in a greenhouse

Radicchio is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Radicchio is a great crop to grow in a greenhouse because it can be harvested within 60-70 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Radicchio is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


24. Arugula

growing vegetables in a greenhouse

Arugula is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Arugula is a great crop to grow in a greenhouse because it can be harvested within 30-45 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well.


They also require a consistent water supply and should be fertilized every 2-3 weeks. Arugula is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


25. Collard greens

growing vegetables in a greenhouse

Collard greens are a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Collard greens are a great crop to grow in a greenhouse because it can be harvested within 60-70 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Collard greens are a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


26. Chinese broccoli

growing vegetables in a greenhouse

Chinese broccoli is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Chinese broccoli is a great crop to grow in a greenhouse because it can be harvested within 60-70 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Chinese broccoli is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


27. Kohlrabi

growing vegetables in a greenhouse

Kohlrabi is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Kohlrabi is a great crop to grow in a greenhouse because it can be harvested within 45-60 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well.


They also require a consistent water supply and should be fertilized every 2-3 weeks. Kohlrabi is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


28. Bok Choy

growing vegetables in a greenhouse

Bok Choy is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Bok Choy is a great crop to grow in a greenhouse because it can be harvested within 30-45 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Bok Choy is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes, especially in Asian cuisine. It's also known for its high Vitamin A and Vitamin C content.


29. Mustard greens

growing vegetables in a greenhouse

Mustard greens are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well.


Mustard greens are a great crop to grow in a greenhouse because they can be harvested within 30-45 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well.


They also require a consistent water supply and should be fertilized every 2-3 weeks. Mustard greens are a great option for greenhouse gardening because they are a nutritious and versatile vegetable that can be used in a variety of dishes.


They are known for their strong and spicy flavor that adds a unique taste to salads, sandwiches and stir-fries.


30. Potatoes

growing vegetables in a greenhouse

Potatoes are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well. Potatoes are a great crop to grow in a greenhouse because they can be harvested within 60-90 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Potatoes are a great option for greenhouse gardening because they are a nutritious and versatile vegetable that can be used in a variety of dishes.


31. Rhubarb

growing vegetables in a greenhouse

Rhubarb is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Rhubarb is a great crop to grow in a greenhouse because it can be harvested within 60-80 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Rhubarb is a great option for greenhouse gardening because it is a hardy and versatile vegetable that can be used in a variety of dishes.


32. Shallots

growing vegetables in a greenhouse

Shallots are a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Shallots are a great crop to grow in a greenhouse because it can be harvested within 60-80 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Shallots are a great option for greenhouse gardening because they are a hardy and versatile vegetable that can be used in a variety of dishes.


33. Sorrel

growing vegetables in a greenhouse

Sorrel is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well. Sorrel is a great crop to grow in a greenhouse because it can be harvested within 45-60 days.


They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Sorrel is a great option for greenhouse gardening because it is a hardy and versatile vegetable that can be used in a variety of dishes.



34. Turnip greens

growing vegetables in a greenhouse

Turnip greens are a cool-weather crop that can be grown in a greenhouse. They require a lot of light and cooler temperatures to grow well.


Turnips are a great crop to grow in a greenhouse because they can be harvested within 45-60 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well.


They also require a consistent water supply and should be fertilized every 2-3 weeks. Turnip greens are a great option for greenhouse gardening because they are a nutritious and versatile vegetable that can be used in a variety of dishes.


35. Watercress

growing vegetables in a greenhouse

Watercress is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Watercress is a great crop to grow in a greenhouse because it can be harvested within 30-45 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Watercress is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


36. Arugula

growing vegetables in a greenhouse

Arugula is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Arugula is a great crop to grow in a greenhouse because it can be harvested within 30-45 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Arugula is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


37. Endive

growing vegetables in a greenhouse

Endive is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Endive is a great crop to grow in a greenhouse because it can be harvested within 45-60 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Endive is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


38. Fennel

growing vegetables in a greenhouse

Fennel is a cool-weather crop that can be grown in a greenhouse. It requires a lot of light and cooler temperatures to grow well.


Fennel is a great crop to grow in a greenhouse because it can be harvested within 60-80 days. They require a consistent temperature between 45-60 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


Fennel is a great option for greenhouse gardening because it is a nutritious and versatile vegetable that can be used in a variety of dishes.


39. Black Olives

growing vegetables in a greenhouse

They require a consistent temperature between 60-70 degrees Fahrenheit to grow well. They also require a consistent water supply and should be fertilized every 2-3 weeks.


In addition to traditional green olives, which are picked unripe, black olives are also available and are picked when fully ripe. These olives are typically more flavorful and have a higher oil content.





Summary

Greenhouse gardening is a great way to extend the growing season and produce fresh, healthy produce year-round. By providing plants with the proper environment, nutrition, and care, a wide variety of vegetables can be successfully grown in a greenhouse.


Whether you're a seasoned gardener or just starting out, greenhouse gardening can be a fun and rewarding experience. Not only do greenhouses protect plants from harsh weather conditions, but they also provide a controlled environment where plants can thrive.


With this comprehensive guide, you can now confidently start growing 39 different types of vegetables in your greenhouse, and enjoy fresh produce all year round.


This is not only beneficial for your own consumption but also can be a great way to sell the produce to local markets. With a little bit of effort, you can enjoy fresh, healthy vegetables from your own greenhouse all year round.




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