so these are seedlings of about 3 weeks and some of the leaves look like eaten and some have holes or crack in them...what could it be? ph problems or bugs? I'm keeping my eyes on the ph though...
hps 600 watt! it happened just recently like about a week, they've been in those pots for sometime now. someone also said it could be because of water bubbles on the leaves acting as a magnifying glass..so am keeping an eye now on both the water on leaves and too much fan air since am a culprit of both..
thanks to all