You don't take short cuts to KBS. You use the right equipment and only the right equipment. You use 600w or 1000w lights, track movers are fine for short runs to save money. You must use CO² either bottle or you make it with gas. You don't take short cuts when you grow KBS.

X = light
O = plant

X

X O X

X

Get it that is the plant and light layout. If you are not a skilled Hydroponic grower you should not try KBS. It take a lot of money to grow big the rewards are big but the cost to start up is big and it will take you about 3 grows to work out all the bugs.

You need to give each plant 5 sqft of room to grow so plan big.

You are better off with clones then you are seeds. If you must use seeds then start them in peat moss and find a good mother and make clones. You don't want to use rockwool at all.

You do not want to spent time and money on KBS and grow boys that's too much work and money for nothing.

You need a good book dude there is a lot more to learn. KBS is not easy and not for the unskilled, sorry but that is how it is.

And with everyting I have going on I am only here once in the morning and sometime in the evening PST USA so it takes time for me or anyone else who has a life to answer sometime.

Thanks, Harddon