Can planting soil sand be replaced with perlite or vermiculite?
Planting and culturing soil sand can be replaced by perlite or vermiculite. The sand of the river is mainly porous and permeable. Perlite or vermiculite itself has more pores, and the effect is better than that of dense sand. Pay attention to the choice of larger particles of vermiculite, otherwise the effect is worse.
Rotten leaves are made of fallen leaves and hay. High humus content, strong water retention and good permeability are one of the main materials for preparing cultivated soil.There are two kinds of mountain mud, black mud and Mount Huangshan mud. A long accumulation of fallen leaves from mountain trees. Heishan mud is acidic and contains more humus. The Mount Huangshan mud is also acidic and contains less humus.Peat soil is carbonized from peat moss. Due to the different stages of formation, Brown Peat and black peat are divided into two types. Brown Peat is rich in organic matter and acidic. Black peat contains more minerals, organic matter is less, and it is slightly acidic or neutral.The rice chaff ash after burning into ash shell, slightly alkaline, potassium, water permeability.
There are many kinds of culture soil, and the following are the common ones:Sandy land is mostly from the beach. Good drainage performance, but no fertility, and more used to access other materials in order to facilitate drainage.The soil is taken from the surface layer of a vegetable garden, orchard, etc.. Contains a certain humus, and has better physical properties, often as the basic material for most cultivated soil.
Soil manure by sewage accumulation of animal manure, leaves and other mixed soil, retting and admission, with a wealth of fertility.In addition, there are FWFPM, river mud, soil, soil and turf coniferous wood rot vermiculite and perlite, are good materials for soil preparation.
