Thanks for all the replies and so fast! I was putting the micros and macros in a bottle than adding water before shaking. I'll start dosing macros and micros on alternate days and see if that helps. And if not I will try other things (might do that anyway after I see if changing dosing helps)
For CO2 I have a 20lb cylinder and a home made reactor.
For lighting I am using 2 14 watt 6000k CFLs