Top 20+ Vegetables to grow in a greenhouse

Table of Contents

1 How to Grow a Greenhouse Vegetable Garden

2 Best Vegetables to Grow in a Greenhouse

Best Vegetables to Grow in a Greenhouse
  • Author: greenhousetoday.com
  • Published Date: 04/29/2022
  • Review: 4.78 (381 vote)
  • Summary: The best vegetables to grow in a greenhouse are ones you’ll eat or sell, & that thrive indoors: tomatoes, peppers, strawberries, lettuce & other greens, 
  • Matching search results: Crops also have their own specific time to grow so it is best to check the season to know which ones are good, but the most common ones that are grown year round are: tomatoes, cucumbers, strawberries, lettuce, squash, eggplant, broccoli cabbage, …

3 20 BEST Vegetables to Grow in a Greenhouse (2022 Guide)

  • Author: thegardeningdad.com
  • Published Date: 03/24/2022
  • Review: 4.59 (471 vote)
  • Summary: · Spinach is a nutritious vegetable that is grown in both cold and warm weather. It contains high amounts of vitamin B6, B9, C, and Folic Acid
  • Matching search results: All you have to do to harvest your crop is pick your vegetable from where it meets the branch it is growing on. If it is a leafy vegetable just pinch and pull. If it is a vegetable like a pepper or a tomato twist it from where the vegetable meets …

4 Winter Greenhouses: 11 Easy Vegetables to Grow

Winter Greenhouses: 11 Easy Vegetables to Grow
  • Author: gardenbuildingsdirect.co.uk
  • Published Date: 04/23/2022
  • Review: 4.3 (478 vote)
  • Summary: · 2. Winter Greenhouse Salads & Vegetables · Snow peas · Radishes · Garlic · Cauliflower · Beetroot · Silverbeet · Turnips · Onions 
  • Matching search results: Ensure a thermostat is working correctly to maintain the minimum nighttime winter temperature. It’s also best to invest in a minimum/maximum thermometer to monitor the winter weather conditions. You also want to clean your greenhouse’s gutters and …

5 Grower&039s Guide: What to Grow in a Greenhouse All Year Long

  • Author: shelterlogic.com
  • Published Date: 12/09/2021
  • Review: 4.13 (446 vote)
  • Summary: Lettuce; Peas; Cabbage; Leeks; Shallots; Brussels sprouts; Onions. Even if you’re planning to eventually move your vegetables outside, your greenhouse 
  • Matching search results: Ensure a thermostat is working correctly to maintain the minimum nighttime winter temperature. It’s also best to invest in a minimum/maximum thermometer to monitor the winter weather conditions. You also want to clean your greenhouse’s gutters and …
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6 The Best Vegetables to Grow in a Winter Greenhouse

  • Author: btlliners.com
  • Published Date: 10/03/2022
  • Review: 3.9 (396 vote)
  • Summary: Here Are the Best Vegetables to Grow in a Winter Greenhouse · Cruciferous Vegetables · Onions and Garlic · Root Vegetables · Strawberries and Raspberries · Tomatoes 
  • Matching search results: Ensure a thermostat is working correctly to maintain the minimum nighttime winter temperature. It’s also best to invest in a minimum/maximum thermometer to monitor the winter weather conditions. You also want to clean your greenhouse’s gutters and …

7 Greenhouse Vegetable Plants: Growing Vegetables In A Hobby Greenhouse

  • Author: gardeningknowhow.com
  • Published Date: 11/20/2021
  • Review: 3.68 (570 vote)
  • Summary: · Once you have the greenhouse built, experiment with plant placement for the best growing conditions for each variety. Cool season plants such as 
  • Matching search results: Ensure a thermostat is working correctly to maintain the minimum nighttime winter temperature. It’s also best to invest in a minimum/maximum thermometer to monitor the winter weather conditions. You also want to clean your greenhouse’s gutters and …

8 5 Best Vegetables To Grow In A Greenhouse

5 Best Vegetables To Grow In A Greenhouse
  • Author: agricultureguruji.com
  • Published Date: 12/25/2021
  • Review: 3.41 (250 vote)
  • Summary: · 5 Best Vegetables To Grow In A Greenhouse · 1. Leafy Greens · 2. Peppers · 3. Tomatoes · 4. Cucumbers · 5.Spinach 
  • Matching search results: Many people are now considering using these crops for other purposes, like decorations and additional flavors to many dishes. Despite its difficulty growing in your greenhouse and the many challenges you might have to deal with regarding its …

9 The best food to grow in a greenhouse – Homes & Gardens

  • Author: homesandgardens.com
  • Published Date: 11/28/2021
  • Review: 3.26 (551 vote)
  • Summary: · A greenhouse is the stepping-off point for outdoor vegetable production. As well as raising tender crops, when planning a greenhouse and what 
  • Matching search results: Many people are now considering using these crops for other purposes, like decorations and additional flavors to many dishes. Despite its difficulty growing in your greenhouse and the many challenges you might have to deal with regarding its …

10 Cold-Hardy Winter Vegetables Thrive in an Unheated Greenhouse

Cold-Hardy Winter Vegetables Thrive in an Unheated Greenhouse
  • Author: millcreekgardens.com
  • Published Date: 04/27/2022
  • Review: 3.09 (215 vote)
  • Summary: Carrots, beets, radishes and turnips can all survive frosts and freezing temperatures. You can also plant onions and garlic with confidence. But you don’t have 
  • Matching search results: If you notice any signs of disease in your winter vegetables, remove them promptly to prevent the problem from spreading. To keep pests under control, you may want to interplant some naturally-repellant marigolds. Or, you can purchase ladybugs and …

11 Best Vegetables to Grow In A Greenhouse

Best Vegetables to Grow In A Greenhouse
  • Author: swgreenhouses.co.uk
  • Published Date: 12/08/2021
  • Review: 2.97 (178 vote)
  • Summary: Our Top Picks To Grow in a Greenhouse
  • Matching search results: Greenhouses also protect from other potentially harmful conditions. They can keep out pests, like birds and rodents, which might otherwise tear up or devour your plants and crops. Greenhouses can also decrease the amount of insect infestation, …

12 Greenhouse Vegetable Production – BE BOLD. Shape the Future

  • Author: pubs.nmsu.edu
  • Published Date: 03/29/2022
  • Review: 2.73 (51 vote)
  • Summary: Tomatoes are the most common vegetables grown in greenhouses, followed by cucumbers. Both are grown in the off-season (fall, winter, and spring) to take 
  • Matching search results: A number of factors can result in poor fruit set. The most common problem is temperature extremes (above 90°F during the daytime, above 75°F at night, or below 57°F at night). Other adverse conditions include high humidity, low light intensity, …

13 What to grow in a greenhouse in winter

What to grow in a greenhouse in winter
  • Author: garden-products.co.uk
  • Published Date: 04/18/2022
  • Review: 2.65 (164 vote)
  • Summary: · Vegetables to grow in a greenhouse in winter · Potatoes · Winter lettuce · Pak choi · Spinach and kale · Cabbage and broccoli · Brussel sprouts
  • Matching search results: When it comes to what to grow in a greenhouse in winter, the options may be wider than you think! The best thing to do is just give it a go; try out different kinds of plants in different containers and reap the tasty rewards! For more tips on …

14 A winter greenhouse: A productive way to harvest vegetables all winter

A winter greenhouse: A productive way to harvest vegetables all winter
  • Author: savvygardening.com
  • Published Date: 06/06/2022
  • Review: 2.66 (124 vote)
  • Summary: In my garden, the winter superstars include Winterbor kale, mache, tatsoi, and scallions. Those in milder climates, such as those in zones 7 and above, can grow 
  • Matching search results: There are a lot of crops that can be harvested from a winter greenhouse. The crops you choose to grow depend on your climate and what you like to eat. I garden in zone 5 and have winter temperatures that can go down to -4 F (-20 C). I have an …

15 Top 30 Vegetables To Grow In A Greenhouse

  • Author: gardeningtips.in
  • Published Date: 03/12/2022
  • Review: 2.47 (111 vote)
  • Summary: · Growing crops is the sole purpose of greenhouses. A greenhouse regulates the temperature and humidity of an enclosed space, enabling certain 
  • Matching search results: Spinach: A cold frame greenhouse was a hoop greenhouse. To grow cold-hardy vegetables during the winter months, we built an inexpensive greenhouse option. Raised beds and containers are perfect for growing spinach. Spinach grows great in most …

16 19 Best Vegetables to Grow in Greenhouses

  • Author: ourendangeredworld.com
  • Published Date: 01/04/2022
  • Review: 2.31 (100 vote)
  • Summary: · One of the best reasons to grow vegetables in a greenhouse is that you can extend the growing season. With a greenhouse, you can jump into the 
  • Matching search results: Greenhouses can be quickly constructed. Because they control their environment, most of these outdoor locations are preferred. For example, use an automatic water clock setting. It can help you save time or regulate the environment depending on the …

17 42 Easy To Grow Greenhouse Plants For Beginners

  • Author: greenhouseemporium.com
  • Published Date: 04/18/2022
  • Review: 2.24 (123 vote)
  • Summary: · It’s overwhelming to start a greenhouse garden. Here’s a list of the best … Check out these easy-to-grow veggies, fruits, herbs, & flowers!
  • Matching search results: Greenhouses can be quickly constructed. Because they control their environment, most of these outdoor locations are preferred. For example, use an automatic water clock setting. It can help you save time or regulate the environment depending on the …
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18 What to Grow in a Greenhouse? Best Veggies to Grow Year-Round

  • Author: backdoorsurvival.com
  • Published Date: 09/16/2022
  • Review: 2.17 (167 vote)
  • Summary: · Vegetables to Start in a Greenhouse · Tomatoes · Peas · Artichoke · Kale · Broccoli · Cauliflower · Collard Greens · Arugula
  • Matching search results: Like any tool, a greenhouse must be in good working order for you to obtain all the benefits the come with it. These are excellent tools that help to increase food production and enable you to take more control over the food you consume today and …

19 Vegetables: growing in your greenhouse

  • Author: rhs.org.uk
  • Published Date: 09/03/2022
  • Review: 2.04 (168 vote)
  • Summary: Sow hardy plants such as Brussels sprouts, cabbage, celeriac, early leeks, lettuce, onions and peas for planting out when the warmer weather arrives. · In heated 
  • Matching search results: Like any tool, a greenhouse must be in good working order for you to obtain all the benefits the come with it. These are excellent tools that help to increase food production and enable you to take more control over the food you consume today and …

20 Greenhouse Growing Guide – Tui Garden

Greenhouse Growing Guide - Tui Garden
  • Author: tuigarden.co.nz
  • Published Date: 05/23/2022
  • Review: 1.98 (168 vote)
  • Summary: Planting & sowing · Fill the seed tray with Tui Seed Raising Mix up to 1cm from the top. · Level and firm the seed raising mix, then tap the container gently on 
  • Matching search results: You don’t have to go all out and purchase a large greenhouse. If you don’t have the space and just want to create a warm, sheltered area for some specific plants, cold frames or cloches are a great option too. You can purchase these relatively …

21 What to plant in a greenhouse: 10 top crops to grow | Gardeningetc

  • Author: gardeningetc.com
  • Published Date: 01/06/2022
  • Review: 1.85 (87 vote)
  • Summary: · What to plant in a greenhouse: 10 top crops to grow · 1. Chilies · 2. Tomatoes · 3. Melons · 4. Cucumbers · 5. Aubergines · 6. Potatoes · 7. Brussels 
  • Matching search results: You don’t have to go all out and purchase a large greenhouse. If you don’t have the space and just want to create a warm, sheltered area for some specific plants, cold frames or cloches are a great option too. You can purchase these relatively …

22 Vegetable Farming in Greenhouse, Cultivation Practices

Vegetable Farming in Greenhouse, Cultivation Practices
  • Author: agrifarming.in
  • Published Date: 07/02/2022
  • Review: 1.7 (69 vote)
  • Summary: · Growing vegetables in the greenhouse … Choose the vegetable plants you want to grow based on the temperature of the greenhouse. Choose what 
  • Matching search results: The ideal location for a greenhouse system has high winter light intensity, moderate winter temperatures, low humidity, and easy access to markets. The easy availability of existing utilities will help reduce establishment costs and then will affect …

23 19 Vegetables to Grow in a Greenhouse

19 Vegetables to Grow in a Greenhouse
  • Author: gardeningchannel.com
  • Published Date: 01/04/2022
  • Review: 1.72 (66 vote)
  • Summary: 19 Vegetables to Grow in a Greenhouse · 1. Onions · 2. Microgreens · 3. Leaf Lettuce · 4. Carrots · 5. Spinach · 6. Tomatoes · 7. Eggplant · 8. Tomatillos
  • Matching search results: These plants are slightly different from tomatoes because they produce fragile pockets first. These pockets eventually grow the tomatillos within them. When the pockets split, you know your produce is ready for harvest. They’re wonderful for a …

24 Greenhouse Growing • Basics & Advantages of Protected Culture

Why Grow in a Greenhouse? Greenhouse Eggplant Trial Our greenhouse varieties undergo intense scrutiny in our trialing program those we’ve selected demonstrate outstanding performance across multiple criteria. Greenhouse Trial Criteria & Recommendations… View All Our Greenhouse Performers… Each year as the autumnal equinox passes us by, daylength dwindles to an increasingly noticeable degree. By the winter solstice, it becomes too cold and dark in many regions for much of anything to grow in the field. But greenhouse growers are gearing up to start tomato, lettuce, eggplant and pepper seeds, or other carefully chosen vegetables, herbs, and flowers. The seedlings may be started or transplanted into a heated or unheated greenhouse or hoophouse, with or without supplemental lighting, depending on the latitude, crop, and a host of additional variables unique to the greenhouse grower’s operation. If working in the greenhouse sounds to you like a way to banish the midwinter blues — as well as generate year-round income — then read on to learn more about how you might fit greenhouse production into your business plan. Top ˆ The Greenhouse Advantage: Extended Season Higher Quality Higher YieldThe obvious reason to grow greenhouse vegetables, flowers, and herbs is to have crops at a time of year when they can’t be grown outdoors. Out-of-season tomatoes, cucumbers, peppers, eggplant, lettuce, basil, and other vegetables command high prices in some markets. It’s important to note, though, that the cost of winter production of warm-weather crops like tomatoes is very high prepare to jump into it only once you ascertain you have a market and a price point that will provide a return on your investment. Heating will be your biggest cost, followed by labor. And if you intend to remain in production through the very coldest, shortest winter months, you may also need to provide supplemental lighting — particularly during a long spell of overcast weather. USDA’s Virtual Grower Preliminary research to inform your greenhouse decisions and strategies is time well spent. Virtual Grower allows you to run multivariate “what-if” scenarios for your geographic region. Learn More… If you have never attempted to grow greenhouse vegetables in winter, you should do a great deal of preliminary research to determine whether it can be profitable for you, given your climate, greenhouse structure, and projected fuel costs. Fortunately, there are many freely available resources to help you calculate costs and potential returns. A search online for greenhouse tomatoes enterprise budget, for example, will return a lengthy list of references to inform your research. Look for those published by your regional universities and cooperative extension agencies. NOFA-VT’s Cost-of-Production Resources NOFA-VT worked with organic farms in Vermont to track and analyze their greenhouse costs of production, aggregating and presenting the data in a set of factsheets for growers to use, including the cost of production workbook developed as part of the project. Learn More… For predicting heating costs, a tool called the Virtual Grower is available through the USDA. It prompts the user to enter information such as nearest weather station, (from which it calculates average weather conditions), type of greenhouse structure, condition of the structure, type of heating system, and price of fuel. (Although the Virtual Grower is dated, it still holds utility we hope this free software will soon be redeveloped.) The Northeast Organic Farming Association of Vermont (NOFA-VT) offers several cost-of-production resources on their website for greenhouse crops, including a summary of metrics, crop-specific analysis, and a cost-of-production workbook. Factors to Weigh for the Greenhouse Grower Climatological / Geographical: Circadian and seasonal variations in temperature, light, humidity, air circulation, pollination requirements, disease pressure and resistances Cost Considerations: Construction, maintenance, energy, tools, supplies, seed, human resources Market Forces / ROI: Supply chain management demand for unique, high-end, and/or off-season products collective/collaborative selling/transportation/marketing As for timing, the broad rule of thumb for a beginning grower in the northern half of the US or Canada is to plant into a greenhouse until February 15, because the low light conditions earlier than that make the crop a riskier venture. More experienced growers and southern growers, however, can often produce all winter. By mid February, many crops can be grown with only minimal heat, and still provide a month or more of earliness compared to field crops. If you have a market where you can sell vegetables in spring, greenhouse production can be profitable, especially when combined with early field crops. You may, for example, have field-grown spinach ready in April, but realize that’s hardly enough to fill a market stand. If you can also bring head lettuce from the heated greenhouse, and arugula, radishes, and carrots from the unheated hoophouse, then you’re able to put on a good display. Alternatively, think about the possibilities for Mother’s Day: greenhouse tomatoes, cucumbers, cut flowers, and hanging baskets of flowers and fruiting strawberries, in addition to a full range of spring vegetables. Season extension is just one of the advantages gained from greenhouse growing. Protected crops are less apt to be damaged by wind, rain, and hail so the percentage of marketable products is higher. Yield is often higher as well, if you can provide optimum growing conditions for each crop. Greenhouses protect crops from many diseases, particularly those that are soilborne and splash onto plants in the rain. And greenhouse crops may be protected from common field pests. Of course, greenhouse crops have their own particular problems, such as foliar disease, aphids, and whiteflies, so vigilance is still required. Top ˆ Tools & Supplies for the Greenhouse Trellising & Crop Supports Learn how to maximize efficiency with tutorials, tools and supplies expressly designed to facilitate greenhouse tasks, such as trellising and supporting your vining crops. See Resources below to learn more… Greenhouse vegetables, herbs, and flowers can be grown in three main systems:  in-ground soil culture, container culture, and hydroponics. The first is easiest for beginners because watering and fertilization requirements are not as exacting. Growing in containers, though, has the advantages of no weeding and reduced incidence of soilborne diseases. So the determining factor may well be the type of greenhouse you own. If you have a transplant house with a concrete or gravel floor, you will have to grow in containers such as grow bags, bulb crates, or large pots. If you have a soil floor, you can choose which system to use. In either case — unless you’re using hydroponics — drip irrigation is recommended to reduce labor, improve watering consistency, and prevent problems caused by overhead watering such as soil splash and wet foliage. Plastic mulch may be used to prevent weeds while also conserving soil moisture. An inner layer of row cover held above growing crops by hoops may be used to keep soil warmer without increasing fuel usage. Tomatoes, cucumbers, peppers, and eggplants require trellising onto vertical lengths of twine. Vines can be attached to the trellis with clips, and Rollerhooks can provide maximal time-saving, space-conserving trellising in a lower-&-lean system. Other greenhouse crops such as basil and cut flowers may need to be held upright with a horizontal trellising system such as Hortonova netting. Take time to learn about the various crop support tools and accessories available, to select the system best for your application. For in-ground cultivation of baby leaf greens and salad mix, using a seeder affords greater precision, conserves seed, and speeds up planting greatly. And a greens harvester makes short work of cutting baby lettuces and other greens. Top ˆ What to Grow in Your Greenhouse, Hoophouse, or Poly Tunnel Always in demand and offering the grower a wide range of sizes, shapes, colors, flavors, and production methods, tomatoes are the number-one greenhouse crop in the U.S. Read Our Research Team’s Recommendations for Greenhouse Tomatoes… You can grow virtually anything in a greenhouse, but that protected space is prime real estate — with careful variety choices, you can maximize profits and produce crops that don’t do well outside for you. At Johnny’s, we breed, trial, and select seed specifically for greenhouse culture. To learn more about what we look for and recommended greenhouse performers, read our article on Greenhouse Trial Criteria. Tomatoes are the number-one greenhouse crop grown in the US, probably because demand is high and consistent year-round. Cucumbers are the second most popular greenhouse crop, followed by lettuce and salad mix. Greenhouse peppers are also extremely popular in the US, and offer diverse options though more exacting in their cultural needs. Microgreens, too, are in steady year-round demand, and offer several advantages, including short turnaround time, relative ease in growing, tremendous diversity, and appreciable ROI. Cut flowers can also be profitable in a greenhouse. Among seed-grown flowers, the best choices are those that don’t do well outside in the wind, such as delphinium, lisianthus, and snapdragons. In cool climates, heat-loving flowers such as celosia are good candidates for greenhouse growing. Hortonova in the Hoophouse Horizontal trellising helps provide correct spacing, as well as support, for premium cut-flower production. Learn More About Crop Supports… Among the herbs, basil can be grown earlier and later in the year in a greenhouse, and there is a consistent demand for it. Tender perennials herbs such as rosemary and thyme can be kept in the greenhouse as mother plants, then propagated in late winter to sell as container plants or culinary cut herbs in spring. Strawberries are another valuable greenhouse crop, and can be grown in hanging containers to keep floor space free for other crops. Whichever crops you choose, variety selection is important for greenhouse success. Varieties are identified as good for greenhouse production for many reasons. They may have increased resistance to common diseases, or grow better in the lower light conditions of the greenhouse. In the case of cucumbers, many greenhouse varieties are parthenocarpic, meaning they don’t require insect pollination to set fruit — and gynoecious, meaning all flowers are female, resulting in a higher yield since every flower has the potential to turn into a fruit. Remember to look for the red greenhouse symbol next to variety names here on our website and in our catalogs. Top ˆ Opening up to Year-round Possibilities As the days get shorter with the approach of winter and you find yourself indoors more frequently, spend some time reviewing the possibilities for greenhouse or hoophouse production. If you decide to go for it, now is the time to lay out your production plan and schedule purchases and sowing dates. Wherever you live, you could grow a greenhouse full of crops, ready for market through winter and earliest spring! Top ˆ Learn More About Greenhouse Growing Trial Criteria for Johnny’s Greenhouse Varieties Article Take Our Virtual Greenhouse Tour Video Top-Grafting Tomatoes • Advantages, Materials, Technique Tech Sheet (PDF) Side-Grafting Tomatoes • Advantages, Materials, Technique Tech Sheet (PDF) Trellising Hoophouse Tomatoes Article How to Lower & Lean Greenhouse Cukes Video Calculating ROI for Greenhouse Cukes Blog Cucumber Pruning Video Greenhouse Cucumber Production Tech Sheet (PDF) Cucumber Types & Terminology (PDF) Greenhouse Eggplant Production Tech Sheet (PDF) Greenhouse Bell Pepper Production Tech Sheet (PDF) Growing Fruit Under Cover Article Johnny’s Greenhouse Vegetable Varieties Product Listing Johnny’s Greenhouse Fruit Varieties Product Listing Johnny’s Greenhouse Flower Varieties Product Listing Johnny’s Greenhouse Herb Varieties Product Listing All Our Greenhouse Performers Product Listing Top ˆ Top ˆ

  • Author: johnnyseeds.com
  • Published Date: 04/17/2022
  • Review: 1.56 (100 vote)
  • Summary: Greenhouse vegetables, herbs, and flowers can be grown in three main systems: in-ground soil culture, container culture, and hydroponics. The first is easiest 
  • Matching search results: Season extension is just one of the advantages gained from greenhouse growing. Protected crops are less apt to be damaged by wind, rain, and hail so the percentage of marketable products is higher. Yield is often higher as well, if you can provide …

25 The Best Greenhouse Vegetables – What to Grow in Your Greenhouse

The Best Greenhouse Vegetables - What to Grow in Your Greenhouse
  • Author: essentialhomeandgarden.com
  • Published Date: 03/26/2022
  • Review: 1.48 (165 vote)
  • Summary: · 10 Best Vegetables to Grow in a Greenhouse · Tomatoes · Peppers · Leafy Greens · Cucumbers · Microgreens · Spinach · Herbs · Beans
  • Matching search results: In this article, we’ll tell you everything you need to know about the best greenhouse vegetables (plus some other greenhouse-loving plants) worth growing. We’ll also walk you through some common greenhouse questions and tell you which plants cannot …

26 Greenhouse vegetable gardening

  • Author: sturdi-built.com
  • Published Date: 08/15/2022
  • Review: 1.41 (195 vote)
  • Summary: · Vegetables to grow in the winter greenhouse: Vegetables best for greenhouse vegetable gardening in the winter include lettuce, spinach, radishes 
  • Matching search results: Vegetables to grow in the winter greenhouse: Vegetables best for greenhouse vegetable gardening in the winter include lettuce, spinach, radishes, tomatoes, peppers, and cucumbers. However, what you are actually able to successfully grow depends on …
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Top 20+ Vegetables to grow in a greenhouse