Perlite is a commonly used material in cannabis cultivation. It is a type of volcanic glass that is expanded by heating to create lightweight and porous granules. Perlite is often added to soil or growing mediums to improve drainage and aeration. It helps prevent soil compaction and allows roots to access oxygen more easily. Additionally, perlite has a neutral pH and does not retain water, which helps maintain optimal moisture levels for cannabis plants. Its use in cultivation can promote healthy root development and overall plant growth. Perlite is a popular choice among cannabis growers for its beneficial properties in maintaining healthy root systems.
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