(512) 256-0220

Mon-Sat 9am-5pm EST

Greenhouse Gardening – How to Grow Basil?

Greenhouse Gardening - How to Grow Basil?

Table of Contents

Growing basil can be complicated for some young greenhouse gardeners, however, with these easy tips, you can master the task. We will teach you how to grow basil, which will provide you with luscious leaves all year. This is because you will notice your basil grow from the time you plant the seeds to the point they produce fresh green foliage. Herbs like basil may fail for several cases, but lack of sufficient moisture is among the most popular.

Basil is famous for being aromatic, and this is a sought-after feature for a lot of green-fingered enthusiasts. There are many variations of basil to try, each with a moderately distinct taste. The best of all, homegrown basil has the purest taste. Check the following tips below on how to grow basil inside your own greenhouse.

How to grow basil in a greenhouse – What you need to know

Planting requirements

Planting requirements in your greenhouses must be flawlessly managed for growth, with steady temperature regulators, light, and moisture.

Basil will grow well in rich soil that is well-dug to provide proper soil aeration. Adding into the soil a month or so before sowing will boost its productivity. The seedlings are expected to appear within two weeks.

When the basil has more than five ‘true’ leaves, transplant it to its final growing area. Every seedling should be planted 4in apart in order to provide sufficient space to develop properly.

Growing basil plant in a terracotta pot

Watering requirements

Make sure to water them regularly to stop them from untimely blossoming but avoid overwatering because it will become more prone to “damping off” disease and it will make the bottom leaves to become yellowish.

The suggested watering requirement is an automatic system that provides a constant, small quantity of water per day. You will be guaranteed regular growth.

Water at the root to avoid wetting the leaves and stalks, which can promote fungal diseases. Container-grown basil may require watering more frequently, which is as much as three times per week.

Sunlight requirements

Basil is a warm-weather herb and is quite tolerant to dry conditions. The sunlight requirement is preferably from 6-8 hours of intense daylight per day to grow healthy.

It prefers a temperature of more than 50°F. Greenhouse kits can cater to the sunlight needs of your basil by using artificial lightings. The amount of sunlight can be replaced by using a fluorescent light for about ten hours.

Fresh basil plants in a basket


Basil is a popular repellent to common pests like mosquitoes, hornworms, and flies, but this strong herb is also susceptible to some diseases. Some of these are aphids, slugs & snails, as well as Japanese Beetles. You may want to eliminate these enemies.

Japanese beetles are common pests of basil. They usually ravage the tender leaves of the basil but avoid the larger veins, leaving a skeleton-looking plant. The Japanese beetles can be controlled physically by handpicking and destroyed in soapy water, or chemically, by spraying kaolin clay.

Slugs and snails are also common pests of basil. They leave ragged holes in the leaves. To control them, you can wrap the copper tape around the growing pots. For some reason, copper acts as an electric fence to slugs and snails. Although, not everyone has seen success with this method. Alternatively, you can use salt, seaweed mulch, or sandpaper to create a barrier and ensure that these pests don’t get entry into your greenhouse.

Teensy, annoying aphids can cause curled leaves, yellowing leaves, distorted leaves stunted shoots, and even plant death. To get rid of these pesky aphids, try blasting with cool water to displace them. If not successful, sprinkle the plants with insecticidal detergent or horticultural oil. Or you can also buy some useful insects such as ladybugs.

Basil plants with the text: How to grow basil in a greenhouse

More about basil

For basil, it is recommended that you pinch out the young buds as soon as they appear to ensure that the basil leaves will continue growing. It is also recommended that you grow your basil with tomatoes and pepper to prevent pest attacks. It demands lots of water approximately 53 inches per year.

Basil is naturally anti-inflammatory and antioxidant. It is further known to improve circulatory and respiratory ability. It helps to maintain blood sugar and can decrease cravings for desserts.

Freezing is one of the favored techniques for basil as it preserves the genuine flavor. There is nothing like the scent of fresh basil at hand.

Are you ready to start growing basil in your greenhouse? Buy your basil seeds here.
Leave a Reply

Your email address will not be published.

Related Posts