SunGro Horticulture Sunshine Perlite #3, 4 cu ft commercial-lighting-fixtures This economical kit provides everything

This economical kit provides everything needed to start up a single 1000W HPS fixture for indoor growing or greenhouse light supplementation

only requiring a small dose with each application

Expandable support clips grow with the plant for continuous support

Promotes upgraded flowering and fruiting

Features  Feed rates from 13 gpd (2

SunGro Horticulture Sunshine Perlite #3, 4 cu ft commercial-lighting-fixtures This economical kit provides everythingWhite perlite granules are the result of the expansion of combined water vaporizing in the crude mineral and forming enclosed air pockets. Because of the great quantity of air in these pockets, the product is very light and has excellent physical qualities for use in plant propagation. The physical properties of the product also further enhance its use in horticulture. It is inert, sterile, safe to handle and has no odor.