Heavy 16 Finish 6 Gallon (23L) Outer Diameter (OD) Grow Trays Non-poisonous and easy to use

Non-poisonous and easy to use

And the fifth and final ingredient is the specialized "chelates" we've already talked about that get these high-powered nutrients into your plants as fast and as efficiently as possible

The manifold has individual barbed valves which control the outlet of air to your air stones or diffusers

G10 (Gravitation #10) started as a substitute for Gravity but turned into something else

Demeter's is a highly available form of calcium phosphate blended with amino acids

Heavy 16 Finish 6 Gallon (23L) Outer Diameter (OD) Grow Trays Non-poisonous and easy to useHEAVY 16 PUSHES CROPS TO THEIR ULTIMATE POTENTIAL USING A POWERFUL COMBINATION OF SYNTHETIC AND NATURAL INGREDIENTS IN A SYSTEM THAT IS STRAIGHTFORWARD TO APPLY AND MAINTAIN