short backstory....i have been reef keeping for about a year and it was more headaches then i knew when i started. i had a crash after hurricane issacc so i went fowlr and hade no luck withit so now im going back to freshwater because before i dabbled in salt i had cichlid tank for years with no issues. i figure since i already have a nice light i would try my hand at live plants in my 75g. fixture has 4 bulbs with moon led and timer. 2 bulbs per ballast and each ballast has its own time to come on. wondering what a good bulb selection should be and if i should let all 4 run or just use two at a time. thanks for advice in advance.