Rockwool

can you grow in a flood system using nothing but 1/4in rockwool cubes. just alot of them? i need hydroton but where i live its almost impossible to find and really expensive, any suggestions?

making multiple threads wont get your question answered any faster.....


i say you can, but cover the table as the hydroton protects roots from the lighting.

ok thanks, any suggestions on how to cover. check my journal for pics

i posted in your journal already even before this thread...ha

they sell covers or you could use anything that blocks light.

You can find it on E-Bay. That is where I get all my stuff. No hydro stores less than 2 hrs. from where I live. Just be decreet(SP) and use cash or money orders. If possible us a friends address for deliveries. Though I have never had a problem.

By the way I use a drip system and have always used rockwool through out the whole grow. Just the way I was taught. lol