The leaf whirl

You don't need much cal-mag to fix the twist and cupping of GG#4. More as @Dr.Who stated you need more mag. without the extra N your getting from a cal-mag product.
I only use 1 ml a gallon for my RO water before adding my hydro nutrient's
How much Epson do u suggest for RDWC?
 
Geez that’s a lot isn’t it?
I use 150 200 ppm of calmag
So u could just swap out the calmag for Epson if there’s no Ca def
yeah, one or the other, not both...i use cal mag in veg, and epsom salt in flower, the sulfur in the epsom salts and the calcium in cal mag do not get along well together, tending to form an insoluble precipitate that settles to the bottom of your res, so not a good idea to mix them.
 
yeah, one or the other, not both...i use cal mag in veg, and epsom salt in flower, the sulfur in the epsom salts and the calcium in cal mag do not get along well together, tending to form an insoluble precipitate that settles to the bottom of your res, so not a good idea to mix them.
Ya I’ve seen that goo before. Now I know what it’s from thx.
 
Upped the calmag yesterday when watered. They loved it. The whirling is gone, the yellowing is gone. I pullled the net up to Defoliate a little and clean up the bottoms for flowering shortly. I prematurely put the net down. I will be transplanting to 3 gallon smart pots in the next few days than the flip. The little girls are just going to have to flower too. Also topped the big ladies again one last time.
 

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