olsqueak 225 Report post Posted January 15 Hello, growers hope all is fine for you and you're green lady's.Know i have powerfull leds 4* Cob cree cxb3590,Quantum board (Samsung LM301H), Puck V2 total 665 watts, more light not a good option ? I think best i can do is adding Co2 in my box 4*4 feets.I read with more Co2 in air plants grow faster, better harvest and quality. Good choice ? What's it's best material to buy ? Plants really grow anf flower faster ? It's lot off money 10 KG CO2 bottle + solenoid valve + regulator. I think best it's controler for open and closed solenoid valve,and regulate the CO2.(Perlaps i can use 2 timers with 20 settings each.One timers for open/close valve, other one for run and stop Exhaust fan) ? Thank's before for you're help. Have good vibes,One Love. Quote Share this post Link to post Share on other sites
Halforc 326 Report post Posted February 22 Hey man, not sure what your set up is like but I’ve heard and read that unless you have a fully sealed growspace, id est not a tent, then CO2 is hardly worth it.I’ve never used it myself though so I can’t say for sure. Cheers Quote Share this post Link to post Share on other sites