man, that ought to be enough air. those bubble curtains are probably the best things i have ever used. three per bucket will give your plant the root mass of like 5 plants. you wont need h2o2 either with that set up

Thanks for the reply.

It is probably best that we started a new thread.

I have a C22 style cabinet with a 600 watt hps hortilux. The hood is vented with two four inch inline duct fans from Home Depot in one exhaust line. The rest of the cabinet is exhausted by a 665 cfm dayton inline fan. The pasive intake is 16" by 20".

I will have up to four plants in there flowering in soil already by the time the hydro babies are ready for the cabinet.

Until then they will be raised under a combo of 4 ft fluoros and a small 100 watt MH.

If any one has any suggestions please speak them. I am always open to civilized constructive critisizm.

Talk to you soon.

Peace