i have a 600w hps + 400w mh, in a 2x3x5 space.
as long as the outside temps stay around 70f, im fine with a 320 cfm fan.
80f or so.
if you have high outside temps, id go with a 400w hps. or get ac. (my personal opinion.)
i wouldn't worry about lower leafs on such a small plant its the new growth you need to look at chances plant is taking its stored energy to make roots then it will switch to new growth looks fine to me just take it easy on watering let medium dry out and give it only so much
I was like Because I never seen that before. Sprouting in lava rocks? I wonder what you are going to do when you are going to transplant them into a larger pot? The roots will get damaged I think.
GL m8!
If I finish a ebb-flood system to go into the cabinet, I will simply transplant them into that with extra lava rock.
No need to take it OUT of the net-pot.