660 watt white burgundy s1

I used gh grow micro bloom. Couldn't find in list. I put 2 mils per gallon. There 22 gallons of water running in system right now. I will drop water level once I see root. Then I'll keep water level 1.5 ro 2 inch below net pot. Was going to start in 3x3 with 300 watt marshydro fce 3000 but decided to just put in 4x4 660 watt medicgrow light.