OGEvilgenius
Well-Known Member
The curling is from excessive nitrogen. It's actually called clawing.[video=youtube;tB6S798qH4k]http://www.youtube.com/watch?v=tB6S798qH4k&feature=youtu.be[/video]
Try that out. That'll give everyone an idea of what I'm working with. It's photo's always looks confusing because of my room setup. Plus now, you can be soothed by my smooth voice!
Enjoy.
Also your res temps are on the high side, especially for a flooded tube setup. The water temps I mean. You might consider picking up a cheap igloo cooler to replace your bucket. Add frozen water bottles once a day, should maintain well. Given your ambient temps are good even just having the cooler will maintain the temps quite a bit better.
Don't think it would break your budget and I think you would see significant improvement in your overall end product as well as any problems you might have relating to root health will disappear.
I really like your setup though and I might more or less copy it as I do not have the proper tools to build a nice PVC setup. It's a future project though, for now my lazy ass is growing a few trees.
How do you regulate the water levels in your tubing?