I use a 400 HPS for veg and flowering. I use the 600 HPS when they are almost ready to switch to 12/12. Your gonna be fine! Pump up the volume (lumens)!
GaGrown Reviewed by GaGrown on . HPS For Veg Im ify on this and was wondering other opinons. I got a couple CFLs im using for veg, but this grow i think i sprouted more plants then the CFLs can handle so my question is instead of goin out to buy more CFLs and sockets, could i just use the HPS light for the rest of veg trhough flower?....i mean if the yeild difference isnt that much i was just gunna do that cuz im kinda broke......whaddaya think? Rating: 5