Holiday Perlite 4 cubic ft bible free of harmful heavy metals

free of harmful heavy metals and inert

Mixes with peat moss

• Formulated with laboratory grade micro and macronutrients• Stimulates structural and vegetative growth yielding lush

ThermoFlo Technologies 'SRB' series is an industrial quality insulated duct manufactured "tough" for consumers' and installers' peace of mind

Holiday Perlite 4 cubic ft bible free of harmful heavy metalsA volcanic rock, perlite expands after crushing and baking. It is known to dilate four to twenty times in volume when heated. During dilation, perlite particles form white granules with tiny cavities or pores. The porous surface retains water needed for plant roots and forms air passages at the base of plants, thereby providing optimal aeration. Perlite varies in colour from bone white to gray. Heavy soils conditioning improvement Used in potting soil