Vermiculite

Specifications: mixed materials (0-4 mm), 1-3 mm, 2-4 mm; packing size: 58 * 98 cm, woven bags; volume: 70-75 L/pack.

1、It can be used as mulch for seedlings directly.

2、It can be mixed with peat, coconut powder and other matrix and used as seedling or cultivation matrix.

With light weight and no bacteria and insect pests, it can effectively improve the moisture preservation and gas permeability of cultivation matrix in addition to improvement of buffer capacity of the matrix.

Vermiculite is easy to break during use and becomes powder materials with poor gas permeability, so it is suggested not to use it for the plants with long growing period or large pot culture.