Day 30 of flower
6 Gold Leaf ILGM
5x5 GGT
General Hydro Flora Series Nutes
HLG Scorpion 600w @ 20" above canopy
69-77 degrees f
Its beggining of week 5 of GoldLeaf and some issues are showing on one of my 6 plants. Last watering (4 days ago) I lowered Cal Mag from 8ml to 5ml per gallon and started Mag Sulfer (Sweet- Berry) at 8ml per gallon. All plants have neen ooking great until now, and this one plant that is showing issues is the biggest and most robust of them all. To me it looks like Calcium defiency but I could use everyones opinion. I am watering every 6 days, so I am planning on adding a few milliliters of extra Cal Mg at next watering. Here are pix
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What soil are you using? What nutrient product(s) are you applying?
Do you know your runoff pH and PPM? It looks like a pH issue to me.
FF Happy Frog
Gen Hydro Flora Series + Recharge
Addeded molasses last watering
Nutes were 6.5-6.7 ph 1050 ppm but
didnt check runoff last watering, was in a rush before my lights went out.
My guess is your (large) plant has become pot-bound and is showing up with some defs. You may consider bumping up your input nutrient load to see if it stops it. Remember that leaves will not improve and look to new growth for signs of improvement.
I have 3 pretty large plants in 3 gallon fabric pots, Autopots, coco/perlite and Jack’s. I have another two in the same pot size but are quite a bit smaller. The two smaller ones are right on the edge of N toxicity with nominal Jack’s 3-2-1 while the larger three are all showing flower fade.
That does makes sense. My one problem plant is the biggest with the tallest branches and biggest flowers. All mine are in 5 gal smart pots. Here are a few more
pix
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