First Time ( CFL Micro Grow )

Hi Guys

Could someone help me diagnose the following seedling?

Growing in coco choir. 150 watt worth of 5 x CFL's. Temps never go higher than 30'C and never below 25'C. ( RH 60% ). 18/6 Light Cycle.

The leaves are crinkly , pointing downwards, and not feeling as 'moist' as i would hope.

I repotted the plant into a bigger container, and gave it RO water so that it could settle, until i saw runoff.
- so -
This could be overwatering? - or could it be time for the first nute feed? - I was waiting for it to get 4 sets of true leaves first though.

I also read that CalMag for choir is needed, but could it already be a problem so early in the grow? ( 12 days so far )

The choir in the pics are pulling back from the cup because im trying to dry it out to see if it does anything useful.

thanks for any insight you guys might have.

If I got a dollar for every new grower who posted about issues with a coco grow, because they treat it as a soil grow, then I’d be a wealthy man. This isn’t a dig on you, it’s just a very common issue lately. Coco needs to be treated like a hydro grow and it needs to be constantly fed/watered. I would recommend going to Coco for Cannabis to learn how to grow in coco and then come back here, ask for help with any questions you have, and coco growers will chime in and help you out.