Blazinjones
Well-Known Member
Hey buddy! Sunshine mix should have some dolomite lime in it which will convert to calcium over time for you so there isn't as much of a need for it.
I'm running leds, which plants generally use more cal mag under, and I've been getting away with 3.5 mL per gallon (of cal mag in my.gh table not remo) in promix! I would suggest running lower cal mag and supplementing you magnesium with Epsom salts as opposed to just feeding more cal mag as they won't eat all that calcium and it ends up deposited in your root zone.
Of course it's all strain dependent but I think I went 2.5 mL cal mag from week 1 and 2 of veg, 3ml for week 3, 3.5 for week 4 then up to 4ml for the first two weeks of stretch then down to 3 again until week 6 then cut it off; supplementing Epsom salts as you see purpling stems n spots on leaves that indicate magnesium def.
Hope that helps man! Don't hesitate to ask questions, I'm not on here all the time but I definitely try to check to make sure I'm helping if I can!
Cheers!
thanx man yea that helps alot and yea im seeing purpleing of the stems alil bit and the really lightly afew brown spots here and there so this last feed i did 5 ml of cal-mag but on my next one ill go with lower amounts and try the epsom salts like u suggested but yea thanx man