N-P-K Ratio
Anyone know what is the best N-P-K ratios for veg, flower, and late flower are?
I’ve been growing for a few years, but when it comes to nutes, I hate to admit it but I am guessing most of the time. I am using GH trio line with Cal Mag to supplement. While in veg I will use equal parts micro, grow and bloom. When I transition to flower I will slowly ease off grow and up bloom and in late bloom I will drop grow all together. However, doing the math on the NPK ratios if I use equal parts of the trio line with cal mag to supplement my nitrogen seems low compared to my phosphorus and potassium. Often I will get nut burn with the ppm relatively low in my opinion at 600ppm. Needless to say I think there is some missed potential here. Here is a break down for reference.
For Veg added in equal parts:
FloraMicro = 5-0-1
FloraGro = 2-1-6
FloraBloom = 0-5-4
NPK ratio comes out to 7-6-10
For Flower:
FloraMicro = 5-0-1
FloraGro = 2-1-6
FloraBloom = (0-5-4)x2
NPK ratio comes out to 7-11-15
For late flower
FloraMicro = 5-0-1
FloraBloom = (0-5-4)x2
NPK ratio comes out to 5-10-9
Anyone had any success with a different NPK ratios.
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