humidity

Howzit fellow growers, Ok, so I'm just about to tackle my next grow, but the new grow location has changed and I'm having humidity issues. The new grow is taking place in a 4x8x7.5 grow tent (240 cu.ft.) in a garage. My problem is that I can't seem to get the RH below 70%...even with adequate...

Its common knowledge that poor air circulation and high humidity promote mold growth in flowering plants, but the root cause of mold is air-born mold spores. Could not the problem of mold growth be solved with the use of ionizing air filters and/or the use of HEPA air filters, removing the need...

Just got a 60 site EZ clone. Setup in my VEG room which remains around 50% Humidity and 83 degrees F Just took 60 clones yesterday and put them in, 3 feet away from a 4lamp T5 sprayed them with water a bunch last night. Today all are wilted!! Will they bounce back? Why don't EZ...

i'm doing a cfl grow, and unfortunately running into some issues: 1) spots on the leaves and 2) low humidity. quick specs: 3 plants, bunch of cfl's, miracle gro time release soil 15-5-10, amongst other things 1) i have brown spots basically covering one leaf(approx. 50%) and a couple...