hey my man, sorry to hear about the bad luck youn having, had similar problems to what you going through at the moment in my last grow the root cause was high temps from my 250w MH....put in some 36w flourescents and my next batch of seeds grew nicely....
you need to try keep your temps between 22-27 degrees, ...with last greow the temps were closer to 29/30 degrees around 90f and they went a light green stopped growng and eventully died.
just started again with some ice seeds, will still use the flourecents 36 w tubes x 4 of those untill my plants get to their 4th set of leaves then will flip over to my MH, curerntly got the temps on 25 degrees or 79 f and they just sprouted today.... unfortunately had to chuck out another 4 seeds last week because i think i overwatered them, saw some fungis mouldy shit on ther roots when i chucked them so over did the watering obviously with poor drainage...
also try adding some perlite to your soil mix with some vermiculite 25% perlite 25% vermiculite 50% potting soil throw a little earth worm castings in if you can...your soil mix does not look
too airated, your plant roots like space to move around with oxygen to breath perlite will assist in this regard.
good luck
you need to try keep your temps between 22-27 degrees, ...with last greow the temps were closer to 29/30 degrees around 90f and they went a light green stopped growng and eventully died.
just started again with some ice seeds, will still use the flourecents 36 w tubes x 4 of those untill my plants get to their 4th set of leaves then will flip over to my MH, curerntly got the temps on 25 degrees or 79 f and they just sprouted today.... unfortunately had to chuck out another 4 seeds last week because i think i overwatered them, saw some fungis mouldy shit on ther roots when i chucked them so over did the watering obviously with poor drainage...
also try adding some perlite to your soil mix with some vermiculite 25% perlite 25% vermiculite 50% potting soil throw a little earth worm castings in if you can...your soil mix does not look
too airated, your plant roots like space to move around with oxygen to breath perlite will assist in this regard.
good luck