Can pumpkin seed shells be used as fertilizer?

Pumpkin seed shells as fertilizer

Pumpkin seed shells can be used as fertilizer, but they cannot be used directly as fertilizer. If buried directly in the soil, the nutrients in them are difficult to release, and they have little effect on improving soil composition. If they are fermented and used correctly, they can make the soil more fertile.

Pumpkin seed shells can be used as flower fertilizer, but they must first be fully composted, crushed and fermented to be used as nitrogen fertilizer. It is an organic fertilizer that can be used for growing flowers and can be used on most plants. It is best added when planting jasmine.

How to make fertilizer from pumpkin seed shells

1. Clean and break

The first step in making fertilizer from pumpkin seed shells is to remove the impurities inside to avoid damage to the machine during the crushing process, and then crush them thoroughly into powder.

2. Add water for fermentation

Then, add a certain amount of water to the powdered material and put it into a sealed container for composting. Under high temperature conditions for about a month, it can be made into organic fertilizer.

Key points for using pumpkin seed shell fertilizer

1. Deep fertilization

Pumpkin seed shell fertilizer is a fermented solution. If it is directly irrigated, it will easily leave residue on the soil surface and emit a sour smell. It is best to dig a hole first, pour it in, and then fill it with soil.

2. Appropriate use

Pumpkin seed shell fertilizer contains a large amount of nitrogen. When applying it to the soil, do not put too much, otherwise it will easily cause the soil concentration to be too high and the plant will not be able to absorb it all, causing harm.