JBL ProFlora CO2 Advanced Bio Set Food Enhancers this test analyses 64 elements

this test analyses 64 elements plus 13 advanced water metrics

Helps prevent diseases developed from deficiency-thyroid ailments

Size 13 x 25

and natural shelter for fish

Natural & economical: produces CO₂ through a safe fermentation process

JBL ProFlora CO2 Advanced Bio Set Food Enhancers this test analyses 64 elementsPromote healthy, vigorous plant growth and prevent algae naturally with this biological CO fertiliser system no pressurised cylinder required. Easy setup: mix bio components with water in the reaction canister, connect hose with backflow protection, place in thermal casing ready to go. Natural & economical: produces CO through a safe fermentation process, delivering up to 240 days of consistent supply. Refill packs available. Efficient diffusion: high