Having some trouble eliminating this mag deficiency.....or is it?

ChefKimbo

Well-Known Member
Here is my Purple Trainwreck clone, 7 weeks oldP1020118.JPGP1020117.JPG
I cant seem to keep her happy with Magnesium. Using 1-1/2 tablespoon Epsom salt per watering last 3 watering/feedings. Jacks Bloom Booster is what she's getting for feed atm. Starting to get nervous about the amount of Epsom salt I'm using. As you can see there is some persistent yellowing between the veins of the upper leaves and newer growth. At this time I cant ascertain a progression nor improvement. Its just been the same for about 2 weeks id say. Shes being mainlined, but I left some lower leaves on in hopes of being able to easily gauge detect deficiencies sooner than later...P1020123.JPG Bottom leaves are even more healthy. No tip burns, no overfeeding, watering habits in check. This isn't the first plant ive had mag issues with, but it seems like she isn't doing much to correct the discoloring in the leaves. I'm starting to believe this is light burn...still dialing these LEDs in. 2 QBs in a 3x3, panels at 45" height and 22" away from the plant. Other than that she is very healthy and has given my many cuttings to work with. I need to flip her in a 2 weeks so i'm trying to deal with this before the transition.

Any advice and critiques are appreciated,

Thx.
 

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