Sand as fertilizer
Sand can be used as fertilizer, it is a high-quality fertilizer, which is rich in proteins, histidine, chlorophyll, plant growth hormones and other ingredients, have the role of promoting plant growth, but also very environmentally friendly, suitable for most plants.
Sand as a flower fertilizer, is suitable for most plants, such as peonies, bamboo, monarchs, greens, bamboos, orchids, moon flowers, roses and so on can be used.
How to make fertilizer from silkworm sand
1, fermentation: mix silkworm sand and appropriate water, put it in a plastic bag and seal it well, wait for its natural fermentation to be completed and then it can be used as fertilizer.
2, watering plants: the fermented silkworm sand and compound fertilizer mixed together, which is very rich in organic matter, is a good fertilizer for flowers in the city.
Sand Fertilizer Points
1, if the sand is not processed, it can not be used directly as fertilizer, not through the fermentation of the sand will release heat to burn the plant's root system.
2, silkworm sand this material is generally only one year of use, but if made of silkworm sand fertilizer will extend the use of years, silkworm sand bio-organic fertilizer can be bought directly on the market.