hydro shop does have it and can be found online much cheaper. As for the plants..floro's make little light compared to hid so they are reaching for light. They can be much closer to plants than hid's and doing so will help with the lanky. Canopy should have bout 10k lumens so that gives an idea how much you could add although flouro's are widely used and do a fair job.
cannakeeper Reviewed by cannakeeper on . Topping/activated carbon? okay few questions rather than posting two seperate forms ill just ask both of them here.. where can i buy carbon to make my own filter? a hydroponic shop maybe? and also im not totaly sure where to top my plant?! is it where it breaks into two stems right below the nodes? also, i just build a flowering room yesterday and i was wondering if i can use these bulbs i found at the hrdro shop yesterday, their i believe 960 llumes, says there good for flowering and also starting seeds so idk. i Rating: 5