Earth Juice Elements Cal-N-Mag, 5 Gallon Co2 Tanks 99% isopropyl alcohol has the

99% isopropyl alcohol has the benefit of being non-corrosive to metals or plastics

1 x AAA alkaline battery included

Grow Big is formulated with a low pH to ensure excellent stability during storage and

and the pool will rise as it's filled with water

The outside edges are grounded round

Earth Juice Elements Cal-N-Mag, 5 Gallon Co2 Tanks 99% isopropyl alcohol has theBoost the health of your plants with Earth Juice Elements Cal N Mag. This liquid formula contains calcium and magnesium, essential for preventing and treating deficiencies. Perfect for all types of plants, it can be applied easily through hand feeding or hydroponic systems, providing effective results.