GrayLine Isopropyl Alcohol 99% USP - 1 Gallon hydro-fittings One application lasts an entire

One application lasts an entire grow cycle

The durable 25-micron filter bags have our smallest mesh holes

without the added flavors

This is going to be a flagship product here at BuildASoil and we are very happy that Dr

Media: 1 tsp per gallon of water

GrayLine Isopropyl Alcohol 99% USP - 1 Gallon hydro-fittings One application lasts an entireKeep your space clean and germ free with GrayLine Isopropyl Alcohol 99% USP. This high quality disinfectant kills 99% of germs and bacteria, leaving your surfaces sanitized and safe. Perfect for use at home, school, or work, GrayLine Isopropyl Alcohol is an essential for any health conscious household.