Co2 Tank Exchange (50LB) NO SHIPPING Bacteria Additives 0 works on contact to

0 works on contact to kill plant pathogens and their propagules

PPM 500 (TDS) or PPM 700

Powdery Mildew: Our product begins to melt spores on contact

2 prop/gm each

The inclusion of hemp seed flour in the King Kola formulation is a first in the hydroponics industry

Co2 Tank Exchange (50LB) NO SHIPPING Bacteria Additives 0 works on contact toCo2 Tank Swap Exchange, 50LB, NO SHIPPING (Empty Full) Food grade CO2 for your indoor garden, soda machine, kegerator, pneumatic tools, paintball refills and more. THESE TANKS ARE FULL. NO SHIPPING. LOCAL PICK UP ONLY. Exchange your empty Co2 gas cylinders for full ones and pay only for the refill. Visit Perris Hydroponics and get your 50 lb Co2 tank exchange. Bring in your empty aluminum 50lb tank and well swap you out for a full one. Tanks must be