Plant leaves are starting to turn brown!!

[Revanche21]

its an ebb & flo system. & 6.5 was the water before I adjusted it. Now its 5.7-5.9

oh ok hehe:stoned:

hmm I'm not too familiar with ebb n flows but I think the first step I would take is to stop nutrients and fill with regular water (they can survive well without nutrients for a while)

maybe we should wait for stinky or someone else of higher caliber

Revanche21 Reviewed by Revanche21 on 12-05-2008. Plant leaves are starting to turn brown!! the edges of my plant leaves are starting to turn brown. at first it was just one plant so I ignored it, but now all plants are starting to show some brown on the edges. my plants are kept in a small grow box. the grow box can get very humid at times, so twice a day I open the door to the grow box for a couple of minutes until the humidity goes down. Any idea what it could be? Rating: 5