Vermiculite Grade 3 (4 Litre Bag)

DescriptionVermiculite 4 ltr bag, used lots of teks as a base substrate and also used in many casings.Grade 3 Vermiculite PF Tek Ratio  2 – 2.2Liters Grade 3 Vermiculite 420ml water – 450ml Brown Rice Flour for 12 x Half Pint Jars