need some advice

this is my first grow

these plants are about 3 WEEKS old under a sunsystem 2' 4 bulb t5 fluorescent with 2 6500 grow bulbs and two bloom bulbs
with suplimental side lighting from 2 225 led red blue panels and one 50 watt 108 led red blue panel and one all blue 225 led panel

they had a little nute burn at first a week ago because i used the wrong watering can but they have recovered quite well

i'm still having slight issues with a few of them in the bottom left corner if anyone could identify it for me i would appreciate it.

the soil is 45% topsoil 20% sterileite, 25% worm casings 10% mexican bat guano(high nitrogen)


also i have some pure blend pro grow, when should i start feeding these guys and how much?

any observations would be awesome, thanks

It looks to me that the soil never has a chance to dry out a very important step is to let them get a little thirsty stick your fingers in the soil 2 inches and only when that feels just slightly moist do i water with all those fancy lights it does not seem it would get warm enough in there how is air flow an oscilating fan is a must have hope this helps

ya
that was the problem, and they were rootlocked when i transplanted them they were great. topped them all 2 weeks before flower.
then in november 4 weeks into flowering a led panel fell on one and broke off a branch it was ok for a few weeks but in like week 6 it hermied and pollenated the others. i caught it after a week but it was too late.

i just used the whole batch for hash/cookies for thanksgiving treats for my friends.

it was a learning experience

It is always a learning experience. You will never know everything so be pateint