that looks like a calcium deficiency and chlorine problem. i know your running tap water but is it softened water? i would get a water test kit at homedepot and check your water if its too soft. also wrinkly leaves like that ive seen mostly due to no chlorine dissipation. in the mean time you could just buy distilled water, add calmag and see if there is any changes
cigarettes42 Reviewed by cigarettes42 on . help! ok so its a greenhouse seeds 'the church' seedling about 7 days old under a 65watt 6400k cfl The discoloring (pics 1 & 2) showed up about 2 days ago an has got worse with time :( I also have an A.M.S seedling (pic 3) of the same age in the same grow cab thats doing fine, so i cant figure out whats causing it :wtf: :stoned: can anybody help me out please :smokin: Rating: 5