Coconut brick soil permeability is good, that also need to add vermiculite, perlite?
Coconut and coconut shell powder brick brick is flowers, gardening in the excellent new excellent soilless culture, compression block with high temperature and high pressure treatment is made, free of pests, clean, environmental protection, the compression ratio is 800-900%, the matrix a coconut with about 8-9 liters. Before use, should be disposed of coconut husk, with hard water soaking in north of China, the dissolved coconut husk containing sodium chloride, rinse with pure water, until the leaching out of the water EC value and a EC value close to pure water so far.
Are expanded perlite and expanded vermiculite the same substance?What's the difference between them? What's the matter?
It is recommended to add some vermiculite or perlite, because the use of one alone may cause insufficient nutrition.
