Companion Plants For Cannabis Cultivation

How to use companion planting in cannabis cultivation

Having companion plants in your cannabis garden can be an important part of making your crop thrive. Having an extra plant that provides your crop with vitamins and nutrients can help increase your harvest and improve your plants health. If you are unsure what plants you should use for companion planting, there are several different ones that can be useful.


Sunflowers are great companion plants for cannabis cultivation. These attractive flowers attract beneficial insects, improve the soil, and are a good distraction from sap-hungry pests.

The leaves of these plants also protect against UV light. If you are unable to plant outdoors, you can grow sunflowers inside.

Aside from these benefits, the leaves of the plant can be used as a mulch. They will decay, which creates nitrogen-rich mulch.

Some species of mums even produce a natural chemical that kills soil nematodes. It is a much safer alternative to manmade products, which can harm the bacterial ecosystem.

One of the most important features of this plant is its roots, which improve the quality of the soil. This root system also aids in aeration and filtration.

Planting these plants around your marijuana plants will boost their resiliency against pathogens, and will increase the yield of your crop. In addition, the terpenes produced by these plants will enhance the overall health of your cannabis crop.

Lavender is another useful companion plant for cannabis. Lavender is a natural insect repellent that protects your plant from intruders. Also, lavender provides a relaxing effect.


Marigolds are great companion plants for cannabis cultivation. They have a sunny orange glow and attract numerous beneficial insects. In addition, they are a natural insect repellent.

Marigolds are also easy to grow. Plant them in spring. Keep in mind that they require moderate watering. These flowers are a common sight in healthy polycultures.

Another important marijuana companion plant is thyme. This herb is a good source of antioxidants. It can be purchased as seed or an established plant. You can use it in savoury dishes.

Sunflowers are another excellent companion plant. Their leaves can be used in salads and teas. The flowers are edible and provide protection against wind and unwanted shrubs.

If you want to protect your weed from aphids, lavender is a good choice. Lavender has a scent that frightens pests. Also, lavender can be used indoors as a substitute for a carbon filter.

See also  Understanding the Role of Terpenes in Cannabis Cultivation

Another pleasant plant is chamomile. Chamomile repels mosquitoes and whiteflies.

Other helpful plants include mint. Peppermint contains menthol, which repels harmful insects.

Borage is an excellent choice because it grows well in similar conditions to cannabis. Borage has spicy flowers.


Lavender is one of the best companion plants for cannabis cultivation. It can attract beneficial insects, repel pests, and help keep your cannabis plant from being attacked.

It is also a good way to camouflage your plant. Whether you are planting it inside or outside, lavender is a great choice. You can harvest the lavender’s flowers after three weeks. This will help you to make a soothing tea.

Aside from smelling lovely, lavender can prevent mice and other pests from attacking your marijuana plant. The scent is also helpful in deterring mosquitoes.

Another benefit of lavender is its usefulness as a perfume. Many people apply it to their clothes to keep them fresh and smelling nice. Yarrow, another plant, can also be harvested for its therapeutic qualities.

Borage is another excellent marijuana companion. It’s a cover crop that helps improve the quality of your soil. Planting borage in your compost helps to reintroduce minerals and vitamins to the ground. In addition, it helps to encourage photosynthesis.

Sunflowers are also a useful companion plant. They provide a visual barrier for unwanted eyes, as well as a natural wind barrier.


Comfrey companion planting is a great way to improve the soil around your cannabis plants. It is easy to grow, low maintenance, and helps you grow an organic crop.

Comfrey is an excellent source of potassium, calcium, and nitrogen. In addition to fertilizing your garden, it can also serve as mulch. As well as preventing erosion, it can attract beneficial bugs and keep pests away.

The plant is also known for its large, deep taproot. This makes it a drought-tolerant crop. However, it does require plenty of water.

Comfrey is easily propagated by cuttings. Most commonly, comfrey root cuttings are between two and six inches in length. They can be grafted onto a new plant, or you can buy single transplants.

Comfrey can be planted in a variety of locations, including in your backyard or on a patio. You can also try growing it in a container. If you are planting it in a container, be sure to provide it with adequate drainage. Otherwise, it may not thrive.

See also  The Importance of Proper Air Humidity in Cannabis Cultivation

To start, you will need to prepare your existing ground. Dig in compost or manure, remove perennial weeds, and prepare a space for the comfrey.


Using chickweed as a companion plant in your cannabis garden is a smart way to increase yield and health. In addition to its food and medicinal value, chickweed contains a host of vitamins, minerals and other beneficial properties.

Chickweed is an excellent source of potassium and calcium, which are essential for growing healthy cannabis leaves. It also has cooling effects that soothe inflammation and fever.

Chamomile is a great way to improve oil production in your cannabis buds. This is due to its ability to release calcium and potassium when decomposed.

Clover is another good choice for a cannabis companion plant. It is also a nitrogen fixer, and its roots act as a soil amendment.

Another option is using beans, which are a great source of nitrogen. Beans transform nitrogen into nitrites, which are easily absorbed by your plants.

Alfalfa is also a good choice as a companion plant. It is a nitrogen-fixing plant that accumulates iron, magnesium and potassium.

Other good candidates are yarrow and clover. Both of these are known to attract beneficial predators. These animals can eat pests before they wreak havoc on your cannabis crop.

Lemon balm

A lemon balm companion plant is a wonderful addition to your cannabis grow. It will help to protect your cannabis plants from harmful insects and other pests. In addition, it will help to camouflage the smell of your weed.

Lemon balm is an aromatic mint. It grows well in a semi-shaded location in your garden. You can also use lemon balm in your cooking. For instance, you can add it to homemade soups.

The scent of lemon balm can be very enticing to other gardeners and beneficial insects. This is especially true when you are growing marijuana.

Marigolds are another great companion plant for your cannabis. They have a powerful aroma that keeps insect predators away. Additionally, their root structure helps to increase aeration in the soil.

Yarrow is another interesting companion plant to grow in your cannabis garden. This herb is known to boost the production of essential oils in your cannabis crop.

Lavender is a commonly recognized herb that attracts pollinators and repels pests. Adding lavender to your garden will also enhance the scent of your weed.

See also  Do Cannabis Plants Grow More at Night Or Day?


Chamomile is a great plant to grow for cannabis cultivation. It is easy to find, is inexpensive, and is a good pest deterrent. You can also harvest the flowers to make tea.

A chamomile plant can provide a nutritional boost to young cannabis plants, and protect them from fungal infections. In addition, chamomile releases calcium and magnesium when it dies.

Borage is another great companion plant for marijuana. It grows well in the same climate and soil conditions as the weed, and is a good source of potassium. The leaves have a spicy flavor that is pleasing to some. Composting the borage releases calcium and other essential nutrients into the soil.

Sunflowers are also great companion plants for marijuana. They are tough, and protect the cannabis from the wind and unwanted eyes. Also, sunflower roots help improve soil aeration and filtration.

Another great companion plant for marijuana is mint. Mint is a great deterrent for insects. However, its smell is strong. So, if you’re trying to hide the smell of your weed, you might want to use a different herb.


Companion planting for cannabis is a great way to get the most out of your growing space. Companion plants will improve the quality of your soil, snuff out unwanted weeds, and enhance your crop’s overall health.

The requisite amount of sun and drainage are the foundation of any good companion planting plan. This means that you will need to make the appropriate adjustments to ensure that your new plant buddies don’t burn out or die on you.

One of the most important benefits of incorporating companion plants into your grow plan is the sheer number of beneficial insects that will be attracted to them. These include predator mites, spider mites, and aphids, among others. Using pesticides is one way to keep these critters away, but it’s not the only solution.

Companion plants will also help to deter pests. For example, garlic will repel snails, slugs, and root maggots. Garlic is also an excellent insecticide.

As a bonus, the addition of a companion plant will improve your crop’s overall yield. Even if you don’t grow cannabis, a companion plant can be a worthwhile investment.

Please follow and like us:
Pin Share
Follow by Email