how much cal mag plus per gallon per week the recommende amount for a full grown flowering auto flower under led.i been using 1/2 teaspoon but I read somewhere someone was using 2 tsp.just wanted to know what some of you were using.
New Grower cal mag?
- Thread starter faded187
- Start date
There is no set number, you need to play with it and learn what the plant likes. Depending on your other nutes that you use, you may not even need it. YOu don't always have to add calmag..... Knowing the PPM of your solution is key to finding your right numbers. Iam in early flower on mine and i add 3mls per gallon of calmag, and my PPMs are around 620, which is about right for the strain and the flowering phase that it is in
Magic
Canna Engineer
id say stay where you are if you see that they need more than move up, but if your not seeing any problems where you are now then dont try to fix something that isnt broken. some plants need more some need less it all depends on how the grow goes!:Sharing One:
yeah that's what I figured but when I seen someone was using 2 tsp gallon I was like whoa.. so I thought id ask around.cause I would think that much every week would surely cause some kind of lockout..thanks guys
Your water, soil make-up and other nutrients as well as the plant itself all weigh in on how much CalMag to add - 1/2 teapsoon per gallon is a safe amount and at the very least won't do any damage.
