So my setup is: 400 watt Metal halide 3-5 gallons Organic compost soil Miracle-gro plant food pictures:
If you write General Organics and ask for their free trial they'll send you8 1Q bottles for s&H (about 25 bucks). Its what I'm using and it works.
looks like your soils a bit wet too.plants look like a sign of overwatering.let em chill for a while.