Looks good keep your temps up, consider adding perlite 30% of volume next potup
My mix has perlite already in it I'm using Big City Hydro coco indoor mix, perlite is the second ingredient after the coco, but I can't see where or if it give a % of how much
http://sanctuarysoil.com/sanctuary_soil_products/big-city-hydro-mix-premium-indoor-blend/
...Best to cut some in anyways. Usually whats supplied out of the bag isn't near enough to give aeration for growing the ganga
Your gettin some good advice by some good guys here.
My mix has perlite already in it I'm using Big City Hydro coco indoor mix, perlite is the second ingredient after the coco, but I can't see where or if it give a % of how much
http://sanctuarysoil.com/sanctuary_soil_products/big-city-hydro-mix-premium-indoor-blend/
Tbh I don't use leds but 24" sounds way too high imo
I would have put the light 12" above the plants/canopy