In your search for the best cannabis fertiliser, you have probably heard of vermicompost, which has become a very popular organic fertiliser among growers. The type of fertiliser used when growing cannabis can have a big impact on the quality of the harvest. Why is the use of earthworms such a popular fertiliser for growing cannabis? In this article we will explain in more detail what the benefits of vermicompost are and how they can be used in the garden.

What is vermicompost?

Earthworm fertilizer, also known as vermicompost, is basically the excrement produced by earthworms. It is one of the most effective biofertilisers on the market, as earthworms produce a special mixture of enzymes and beneficial bacteria in their digestive tract that contribute significantly to the growth of cannabis plants. Earthworms feed primarily on nutrients contained in food scraps and other compostable materials. After feeding, earthworms produce faeces which, thanks to the earthworm's unique digestive system, are rich in nutrients and beneficial microbes that benefit plant growth and help to create a healthy soil ecosystem.

What nutrients does earthworm manure contain?

Earthworm manure is one of the most recommended fertilisers for cannabis cultivation. Earthworm castings, like other types of manure, contain a large amount of nutrients and organic matter that cannabis plants absorb. Earthworm manure contains:

One of the great advantages of earthworm manure is that it does not damage the roots, so you don't have to worry about overfertilising the plant. Because the nutrients in earthworm excrement must first be broken down by soil organisms and therefore enter the plant much more slowly, so that their uptake is much more gradual and controllable.

Benefits of using vermicompost in cannabis cultivation

Farmers and growers have been using worm manure to promote plant growth for a very long time. It has many advantages. Here are some of them:

  • Earthworm manure protects cannabis plants from diseases, fungi and pests without the use of harmful chemicals.
  • Earthworm droppings create favourable soil conditions for the growth of cannabis plants. The key to healthy cannabis plants is healthy soil. Earthworm droppings adjust the pH level in the soil and keep it moderate, which helps the growth of cannabis plants.
  • Earthworm droppings enrich the soil with important nutrients, micro-organisms and micro-fibres necessary for the growth of hardy cannabis plants.
  • Earthworm castings help plant development by contributing to the absorption of certain substances such as magnesium and potassium.
  • Other benefits of earthworm manure include greater plant resistance to drought.
  • The organic substances contained in earthworm manure are essential for healthy roots.
  • The beneficial nutrients contained in earthworm manure are easily and immediately absorbed by the plants (unlike chemical fertilisers) and do not cause over-fertilisation.
  • Earthworm manure is made from 100% organic substances.

Disadvantages of using vermicompost in cannabis cultivation

Using worm manure can have several disadvantages when growing cannabis. Some of them are listed below :

  • Earthworm manure takes time to produce. Earthworms produce a lot of manure, but slowly, so keep this in mind when you start growing cannabis.
  • Earthworm manure is only suitable for small grows. Large-scale cannabis growers cannot rely on earthworm manure. It would take these growers years to produce enough worm manure for all their cannabis plants.

How to use vermicompost in cannabis cultivation?

Vermicompost is a really versatile fertiliser and can be used in many different ways. Below you will learn how to use worm castings to contribute to the health and proper growth of your cannabis plants.

Mixed with soil

One of the best ways to use earthworm manure when growing cannabis is to mix it with soil. If you are going to start growing from the very beginning and would like to prepare a nutrient-rich soil, add one part earthworm castings for every three parts soil. This ratio is actually not rocket science and even a small amount of earthworm droppings added to the soil will greatly improve the health of the plants.

Using vermicompost as topsoil

If your plants are already planted in the soil and you want to add nutrients, then you can sprinkle earthworm droppings on top of the soil, which will soak into the soil when you water the plants.

Vermicompost tea

You can make a compost tea from earthworm manure, which results in a 100% organic spray that helps to improve nutrient absorption. Compost tea is made from water, molasses and earthworm fertiliser. It can be used as a foliar spray or liquid fertilizer. If you use it once in a while, it will protect your plants from pests and fungi.

Vermicompost or the best natural fertiliser for cannabis

Vermicompost has long been a favourite among gardeners and farmers. From high yields to better quality cannabis overall, there are many benefits to using worm fertiliser in cannabis cultivation . It is a natural, all-purpose fertiliser that not only nourishes the plants, but also improves soil quality and structure.

Use vermicompost when growing cannabis! Get cannabis seeds with up to 1% THC and give this natural fertiliser a chance.