Co2 Tank Exchange (50LB) NO SHIPPING Nutrient Additives now labeled as PRO-MIX® HP®

now labeled as PRO-MIX® HP® AGTIV® REACH™ by Premier Tech®

Sulfur (S): 2

Manganese Sulfate

Never leaves a residue or odd taste

so your plants feed more aggressively

Co2 Tank Exchange (50LB) NO SHIPPING Nutrient Additives now labeled as PRO-MIX® HP®Co2 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