The Grow Awards 2026 🏆 
Leaf troubleshooting
CrackinBeansstarted grow question 5y ago
Ive been mixing up a 6gal tank with jacks 321 full strength with 4 ml of calmag 3g of rechargeand 3.5ml of mammoth P, just started 5ml hydroguard, and 5gs of bloom from monstertek ph@5.8 ph runoff @8.2
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StuG69
Is this a Magnesium Deficiency?Hi all,
Day 98. Northern Lights.
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edizparlar
What is the problem? Please HelpHello everyone!
My plant is in 75 day. It’s Super Silver Haze and Photoperiod.
I use airpot and Coco soil.
So i can’t understand what the plants problem is. Maybe she has Mag deficiency but why leave tips are curly? (ridge)
https://imgur.com/a/ILWxZp
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Leafy420
Was it to much?My plant looked okayish then i transplanted and topped the same day and this happend
( i think I was feeding too much calmag )
Changed the res now running at a ppm of 750 ph 5.8ish RO water on autopots
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Akvinsky
Setup:
Soil+vermiculite (5:2)
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(because of vermiculite?).
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Jungian79
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freecana
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AmateurAtBest
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MEGAtv
PLEASE HELP!!! CalMag deficency?CalMag deficency? Deficency starts on lowest fan leaves. Starts as a shiny spot in between veins that later turns yellow, eventually spreading to whole leaf causing it to die. Uping CalMag in feed and spraying her with CalMag water mix. She responds well at first then spreads.Week 4
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ThatoneAKguy
2.5 weeks into flower and her leaves are yellowing in a way I haven’t seen before as if it’s from the inside out??? The past few days she has slowed in stretch and growth? Soil based and half organic nectar for the gods nutes. been let to dry out between watering. Posting photos.Week 5
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