Perlite is used to improve moisture retention and aeration in soil.
Uses of Horticulture or Agriculture grade of Perlite
Perlite's many uses and beneficial properties include:
¤ Inorganic, inert and sterile.
¤ No known toxicity or fire hazard.
¤ Prevents compaction - improves aeration and drainage.
¤ Does not decompose - lasts for years.
¤ Stimulates root initiation and vigorous growth.
¤ Insulates and minimises temperature fluctuations.
¤ Almost neutral pH.
¤ Holds moisture but does not become soggy.
¤ Free from disease, weeds and insects.
