Therm-O-Rock Super Coarse Horticultural Vermiculite - 4cu ft - Super Coarse - OMRI® Listed Grow Tents Systems Trays For soil application use more

For soil application use more water to ensure dispersement of MICROBES in soil

The highly concentrated NUTE PACK is an ideal way to boost your plants ability to do what it does best:

2 Micron filter

384 ounces per gallon]

If your reservoir or irrigation lines are accumulating biofilm & sludge and/or mineral buildup causing clogged equipment - BioFlo is your solution

Therm-O-Rock Super Coarse Horticultural Vermiculite - 4cu ft - Super Coarse - OMRI® Listed Grow Tents Systems Trays For soil application use moreTherm O Rock Vermiculite is a soil additive that uses its accordion like particles to amend soil by retaining water, improving aeration and prolonging nutrient release. Its ability to retain both air and water makes vermiculite ideal for conditioning container soils. Vermiculite can also be used for seed germination, bulb storage and flower arranging. OMRI Listed.