These plants were germinated 13 days ago and planted in soil 11 days ago. Since this morning i noticed some of the leaves started to turn pale green and were drying. I have no clue whatsoever as to what the problem could be except it could be one thing; 2 days ago i added a little pee to a liter of water about 1/10 parts and mixed it well before feeding the plants. Could id be that i mistakenly sprayed the leaves? Should i never ever do that again? ( I think its the best solution ) ... or is it some other problem? Thank you Do they look healthy?