it looks like not enough water and to much i messed up my seeds first time second time i got jiffy cubes put seeds in them soaked in shogun start they hold a lot of mositure put them under 150watt cfl light when 2inch tall transfered into a pot and the cube is round roots so holds more water also your pot wants to be a lot smaller easy to control to sart with that whati did working well up to now keep going i lost 50 pounds worth of seeds i was gutted but when it gone right second time around makes up for dont be disheartend i missed out light at beginning