Greenhouse Plants: 10 Ideas For Your Garden

You may be wondering what sort of plants you should attempt to grow in your greenhouse. There is only a limited amount of space inside, yet the variety of plants are endless. This can  make it kind of hard to decide what to grow. This article discusses the 12 most popular types of greenhouse plants to consider. You may be astonished at what can be achieved inside such a simple structure as a greenhouse. It can literally make or break the success of any crop, especially ones that ordinarily could not grow in a particular region.


Choosing the Right Plants for Your Greenhouse


When it comes to greenhouse gardening, one of the key factors for success is selecting plants that are well-suited to the unique conditions of an enclosed environment. Unlike outdoor gardening, where plants are exposed to the unpredictability of weather, greenhouse plants thrive in a carefully regulated climate. This is great for eliminating the risks associated with fickle weather patterns. On the flip side, the onus is on you, the gardener to ensure that the conditions are suitable for each type of greenhouse plant that you wish to grow.


Tomatoes: The All-Time Favorite


Ah, tomatoes – the beloved stars of the greenhouse world. There’s something deeply satisfying about plucking juicy, sun-ripened tomatoes from your own greenhouse vines. The versatility of tomatoes knows no bounds, with a myriad of varieties ranging from cherry to beefsteak. These luscious fruits flourish in the stable conditions of a greenhouse, providing you with a bountiful harvest year-round. To ensure their success, remember to provide adequate support for your tomato plants. They grow quite tall but bear heavy fruit. Also, be sure to monitor their moisture levels diligently. Tomato plants generally need one to two inches of water each week.


Lush Leafy Greens: Lettuce and Spinach


If you’re a fan of fresh salads and nutrient-packed greens, look no further than lettuce and spinach. These leafy delights thrive in the consistent temperature and humidity of a greenhouse. Imagine having a steady supply of vibrant, crisp leaves for your culinary creations, regardless of the season. As you nurture these greens, pay attention to their moisture requirements. Lettuce and spinach have shallow roots and require frequent (daily) watering as opposed to deep watering. Consider providing them with partial shade during the hottest months.


Crisp and Colorful Bell Peppers


The allure of bell peppers in a greenhouse setting is undeniable. Their vibrant hues and crisp textures make them a must-have addition to your greenhouse garden. Bell peppers appreciate the warmth and protection offered by a greenhouse, resulting in robust plants and prolific fruit production. To help your peppers flourish, consider implementing trellising techniques and ensure they receive adequate light and air circulation.


Aromatic Herbs for Year-Round Harvest


Imagine stepping into your greenhouse and being greeted by the fragrant aroma from a variety of herbs. Aromatic herbs are a delightful addition to any greenhouse garden, providing you with a year-round supply of fresh flavors for your dishes. These herbs thrive in the greenhouse, where you can tailor humidity levels and lighting to their specific needs. Don’t hesitate to experiment with different varieties and watch your herb garden flourish. Some herbs to consider are lemongrass, parsley, oregano, basil, thyme, dill, rosemary, or mint.


Exotic Appeal of Tropical Fruits


If you feel more adventurous with a taste for the exotic, consider the challenge of venturing into the world of tropical fruits within your greenhouse oasis. Nothing beats the sweetness of homegrown bananas or relishing the tangy zest of greenhouse-grown citrus fruits. You won’t have to pay a fortune buying these in the grocery store, and might even make some money selling them to friends and neighbors. While growing tropical fruits requires attention to detail,  successfully replicating their native conditions can provide some impressive results that would astonish any visitor to your greenhouse. Container gardening is an excellent option for limited space, allowing you to cultivate these exotic treasures with care.


Strawberries: Sweet Delights in a Greenhouse


For a touch of sweetness that knows no season, turn your attention to strawberries. These ruby-red gems thrive under the shelter of a greenhouse, where you can protect them from harsh weather and pests such as rabbits that love to nibble these berries before you can get to them. To maximize your strawberry harvest, explore vertical gardening techniques that make the most of limited space. As you care for your strawberries, be vigilant in preventing pests and diseases that can affect their growth.


Vibrant and Fragrant Flowers


Beyond the realm of edibles, greenhouse gardening opens up opportunities to cultivate a stunning array of flowers that add beauty and vibrancy to your space. Orchids and geraniums are among the favorites, boasting exquisite blooms that captivate the eye and tantalize the senses. While nurturing these botanical wonders, pay close attention to their light exposure and temperature fluctuations for best results. Orchids need bright but indirect sunlight and optimum temperature between 60-80 F. Geraniums require more direct light close to windows and thrive in temperatures of about 55-75 F.


Cucumbers: Vertical Growth for Maximum Yield


The world of greenhouse gardening is all about optimization, and cucumbers are no exception. Vertical cucumber growth not only saves space but also enhances fruit production. Trellising techniques encourage upward growth, preventing overcrowding and promoting healthy cucumber development. By employing these strategies and staying vigilant against pests, you can enjoy a continuous supply of crisp cucumbers for your salads and snacks.


The Charm of Carnivorous Plants


For a touch of intrigue and fascination, introduce carnivorous plants to your greenhouse collection. The likes of Venus flytraps and pitcher plants add a unique dimension to your gardening experience. Creating a suitable habitat for these carnivorous wonders involves mimicking their natural conditions, including proper soil composition, lighting, and feeding techniques. These types of plants are really cool and among my favorites. It’s nice to see plants giving payback to all those pesky bugs, especially ones that destroy plants that we work so hard to raise. Here is an interesting article that I found about these fascinating plants.


Succulents and Cacti: Beauty in Resilience


In the realm of greenhouse gardening, succulents and cacti stand as resilient symbols of beauty and adaptability. These hardy plants thrive with minimal care, making them ideal choices for  beginner, experienced, or just plain lazy gardeners. Their unique forms and water-storing capabilities add an intriguing aesthetic to your greenhouse space. As you care for succulents and cacti, focus on providing well-draining soil and striking a balance between hydration and drought.


Grapes: A Taste of the Vineyard


Dreaming of cultivating your own mini vineyard? Greenhouse gardening can turn that dream into a fruitful reality. Grapes, with their luscious clusters and vineyard ambiance, flourish within a well adapted and maintained greenhouse. Pruning, training, and managing grapevines require a blend of knowledge and dedication, but the reward of your very own grape harvest is immeasurable.




There you have it. There are a myriad of choices of greenhouse plants to consider when starting your indoor garden. The list includes the usual choices such as tomatoes, cucumbers, flowers, and herbs. It also has some considerations that you may not have known could be grown inside a greenhouse, such as grapes, tropical fruits, or carnivorous plants. Those last choices are a little more challenging, but have that “wow factor” that makes the attempt worthwhile. You could have greenhouse plants that nobody in your neighborhood has and you would be seen as a garden guru. You have no shortage of choices of greenhouse plants. Happy gardening!


 FAQs About Greenhouse Gardening


  1. Can I grow greenhouse plants outdoors if I live in a mild climate?

   Absolutely! While greenhouse plants thrive in controlled environments, many can also flourish outdoors in mild climates. Just be mindful of any drastic temperature fluctuations.


     2.    How do I prevent pests from infiltrating my greenhouse?

   Regular monitoring, proper ventilation, and practicing good sanitation are effective methods to keep pests at bay. You can also introduce beneficial insects to help control pest populations.


  1. Can I use artificial lighting for plants in my greenhouse?

   Yes, artificial lighting can be beneficial, especially during darker months. LED grow lights are energy-efficient and provide the specific light spectrum plants need for optimal growth.


  1. Do I need to hand-pollinate greenhouse plants like tomatoes and peppers?

   While some greenhouse plants can self-pollinate, giving them a gentle shake or using a small brush to transfer pollen can improve fruit set and yield.


  1. Is greenhouse gardening suitable for beginners?

   Absolutely! Greenhouse gardening allows beginners to have more control over growing conditions, making it easier to manage plant health and growth.

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James Fedor

I want to share knowledge and tips to make you a greenhouse expert, so you can reap the rewards of being able to grow your own herbs, flowers , fruits, or vegetables for fun or profit.

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