Alright, I've got some pictures coming soon. I don't have great news though. I had a major dilema... with the carbon filter on the box, my humidity was averaging about 65%. With it off, the humidity was averaging about 40%. However, when the filter was off, you could smell fresh marijuana from my driveway near my front door even though my box is in a back room. I was in denial, but the smell was confirmed by several trusted friends. As soon as the filter went back on, the smell dissapated within hours.
I took a chance with the filter on, and thought that if I kept both my portable ac and dehumidifier running, I could avoid mold and rot. Well, I was wrong. It attacked about three quarters of my primary colas in the final stages of their growth, though I was able to salvage good bud from each of those colas. I've been harvesting the smaller colas with success however. My final yield will be in the 4 to 6 ounces range. It would have been double or triple.
Humidity is a huge problem in these boxes as I've learned over two grows. I will be doing some research and speaking with BCNL on some strategies to counter this. Here are my initial thoughts...
1. I think trimming every branch on the lower 3/5 of the plants is a definite. Just grow the main colas.
2. Keep the dehumidified AC running into box at all times during the final stages of growth.
3. Find a filter alternative that doesn't obstruct airflow.
4. Install two small fans on the top, inside corners of the grow chamber.