Organic Greenhouse Gardening

Getting Started with Organic Greenhouse Gardening: A Beginner’s Guide

If you want to start your organic green house gardening journey and don’t know where to start? Well, don’t worry anymore! Organic greenhouse gardening is a beneficial and environmentally friendly way to grow your own fresh produce year-round. In this guide, we’ll walk you through the basics of starting your own organic greenhouse garden from choosing the right place to maintaining healthy plants without any harmful chemicals.

How to Start Organic Greenhouse Gardening

How to Start Organic Greenhouse Gardening
Image by Rebecca Matthews from Pixabay

Organic greenhouse gardening is growing plants in a controlled environment, usually a greenhouse without the use of synthetic chemicals or pesticides. It’s all about fostering a natural ecosystem where plants can thrive while minimizing harm to the environment and human health.

Choosing the Right Location

The first step in starting your organic greenhouse garden is choosing the best location for your greenhouse. Ideally, you want an area that receives sunlight throughout the day. If south-facing locations receive the most sunlight which is important for your plants to grow.

The first thing you should do is make sure your greenhouse site has good drainage to avoid water logging as excess moisture can lead to root rot and other problems. Additionally, you have to consider factors such as access to water and proximity to your home for convenience.

Selecting the Right Plants

When it comes to organic greenhouse gardening, the possibilities are endless!  However, it is important to choose plants that are suitable for greenhouse conditions and your local climate. However, some popular options for greenhouse gardening include tomatoes, cucumbers, peppers, lettuce, herbs and strawberries.

You have to keep in your mind that before purchasing your seeds or plants, research which varieties thrive in a greenhouse environment and are best for your climate zone. Choose organic, non-GMO seeds whenever possible to maintain the integrity of your organic garden.

Preparing the Soil

Healthy soil is the foundation of any successful organic garden. So, before planting, take the time to prepare your soil by adding organic matter such as compost, aged manure, or compost. This will provide essential nutrients to your plants and improve soil structure and fertility over time.

Avoid chemical fertilizers and pesticides, as these can upset the delicate balance of the soil ecosystem and harm beneficial organisms.

Maintaining Optimal Conditions

One of the benefits of greenhouse gardening is the ability to control environmental conditions to create an optimal growing environment for your plants. Monitor and control factors such as temperature, humidity and ventilation to ensure your plants are thriving.

It is best if you invest in a quality thermometer and hygrometer to monitor temperature and humidity levels inside your greenhouse.  Consider installing fans or vents during the summer months to promote air circulation and prevent overheating.

Watering and Feeding Your Plants

While, proper watering is very important for the health of your greenhouse plants. If you give water your plants regularly, it’ll keep the soil evenly moist but not waterlogged. So, avoid overhead watering as this can promote the spread of diseases and fungal infections.

In addition to water, your plants will also need regular feeding to thrive. Use organic manure and compost tea to provide essential nutrients and micronutrients that promote healthy growth and development.

Pest and Disease Management

One of the challenges of organic gardening is managing pests and diseases without the use of chemical pesticides. Fortunately, there are many natural and organic methods you can use to keep pests at bay.

Encourage beneficial insects such as ladybugs and lacewings which prey on common greenhouse pests such as aphids and whiteflies.  Implement companion planting techniques to deter pests and attract beneficial insects.

Inspect your plants regularly for signs of pests or disease and remove infected leaves or plants immediately to prevent spread.  Consider using organic pest control methods such as neem oil, insecticidal soap, or diatomaceous earth as needed.

Harvesting Your Bounty

As your plants mature, you’ll soon be rewarded with a bountiful harvest of fresh, organic produce. Harvest your crops regularly to encourage continued growth and production. Use sharp shears or sheers to avoid damaging the plant and to maintain freshness after harvesting.

Enjoy the fruits of your labor in delicious salads, stir fries, smoothies and more.  There’s nothing like the taste of homegrown, organic produce straight from your greenhouse!


Starting your own organic greenhouse garden is a fulfilling and rewarding endeavor that allows you to connect with nature and reduce your environmental impact, and enjoy the fruits of your labor year-round. Thus, if you follow the tips and guidelines in this guide, you’ll be very good on your way to creating a thriving organic garden that nourishes both body and soul.

So roll up your sleeves, dig up the dirt and watch your organic greenhouse garden flourish!  Happy gardening!