Uni-Gro Pumice (1 Cu Ft) Nutrients high and low alarm when

high and low alarm when outside parameters with safety lockout

ideal amounts of iron and sulfur for optimal nitrogen uptake

Keeps dried herbs and food fresh

CO2 is scientifically proven to improve the performance of plants

Uni-Gro Pumice (1 Cu Ft) Nutrients high and low alarm whenUsed in agriculture before the days of ancient Rome, pumice continues to be an ideal growing medium to this day. Uni Gro Pumice has a variety of characteristics making it useful throughout your garden. Provids excellent aeration to the soil, it loosens heavy clay soil and retains moisture well. It won't break down, compact or rot, giving your roots the space they need. Along with these characteristics, Uni Gro Pumice will also make it easy to control