you need more airflow than what a 300cfm can handle ... my 250cfm duct fan (vented outside) doesn't even handle my little 400HPS ... seems like you can never have enough ventilation ... and, you are way off on your plant count ... with a good hydro grow, you can fill your cabinet with one plant ... my 2x4x8 has 2 hydrofarms, and that's too much plant, really ... :smokin:
the image reaper Reviewed by the image reaper on . Help with new HYDRO setup...suggestions Just like everyone else here I want to maximize my yield. I dont want to be always flowering a plant so the bigger the yield the more time i have where my room is running just mothers...Saves me money.. This is what i have. Please let me know what you would do if you were in my shoes. I have a 3.5x3.5 x 7 tall grow tebt. Aircooled 300cfm hood, and a 3x3 table with 40 gal rez. Carbon filter and circ fan. Using latewoods recipe. I have both a 1000w ballast and 600w ballast and hotilux Rating: 5