Mr_Weeds_Autosanswered grow question 6y ago
It's a Calcium/ Magnesium deficiency, for some reason plants under LED lights crave more Cal-Mag.
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TerrazasBrew
DeficiencyCould you spot the deficiency?
Calmag? Light burn from droplets of water?
6weeksThis auto Critical FastBuds has been growing slow and now is showing stagnation signs, and her sister is now flowering and looks much better, but lower leaves looks the same on both.
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![[ORGA] peyote cookie](https://bucket.growdiaries.com/static/post/photo/52971/3040998_ba747d97a7df214234c2baf6ff8548a1_m.jpg)
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Cali_Grown_420
Calcium Deficiency Won’t Go Away DWCSo plant #1 is still having some Calcium deficiency issues. I’m using RO water and giving the recommended dose of CaliMagic which is 1tsp(5ml)/gal. I’m in DWC and using LED full spectrum lighting. Why can’t I stop these spots? Should I give more than recommended dose of CaliMagic
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Simsim
[BLUE DREAM AUTO J46 FLO 17]N Deficiency ??Hi Guys ! 😄
My girl is suffering of a deficiency.. I think about Azote but i'M not really sure, could you help me ? (Photo below)
I rised the N proportion for the feeding, seems to be a bit better but the leaves are still burning..
… Show more
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6y ago
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SaganSky
Preflower stage at week 3 ?!Is it normal that my Bubble kush auto at week 3 is already starting preflowering stage ? if so is that why the first leaves are starting to fade to light green im not sure what to do at this stage. I stopped giving her biobizz nutrients and just plain water at 6 ph with 15 PPM.
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7y ago
3
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Bhavesh1989
Is my plant doing well?Hi,this is my first grow ever,I would just like to know if my plant is doing fine and is on the right track?
Pls find images below and give me an expert advice :)
Will be of immense help and confidence to a first time grower like me..
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6y ago
2
2
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dank604
Possible overfeeding nutes?Could someone possibly identify the issue on that one leaf? I had another like that a bit worse that where the edges started to curl. They were fan leaves so I ended up removing them as they were a bit worse off. Doing much better now, only guess is too much nutes.
6y ago
2
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lonergrower
Brown rust spots on oldest leavesBrown rust spots on oldest biggest leaves with curling inward - the rest of the flower is fine, just some occasional small yellow spots. No sign of pests. Maintaining pH ~6.5 but have soft water. Suspect cal/mag deficiency or nitrogen toxicity. Thoughts?
1y ago
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mtnDEWD
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5y ago
4
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kaiabel
More leave pictures because im starting to worry more. Need tips or kind words :-)11.03 last feed all had ph 6.7 and 980ppm , 15.03 1200ppm 6.7 ph except the wc (short one) guess its was 980ppm. one fedd is around 15l for four plants, water is sitting for 4 days till its used. adding mag because tapwater has 90 cal 11 mag so its not near the 3 to1. Lights 80%
4y ago
1
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MrGreen92
Rusty spots on fan leaves overnight, what is it? ️Last night I used some old but clean looking wire to bring branches in to the main stems.
This morning there's now little orange rusty spots everywhere. Is a soil grow, 6.3 pH used and same run off with Cal Mag every other feed. Taken the wire of at 6am in anger, was it that? 😡
6y ago
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Zellybelly
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hylian
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Feeding. Deficiencies
5y ago
2
3
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GhettoStyle
Friends need your help! the leaves turn yellow at the seedling stage!Friends, help me figure it out!
First I will describe my conditions! - Tap water 110 ppm - LED QB288 Rspec 250 Watt light works at half the power! - Advanced Nutrients three-component Fertilizers Micro Grow Bloom
now I'll tell you how it was!
after they have sprouted! they were planted in the system! I made the solution on the recommendation of the fertili… Show more
Leaves. Color · Yellow
Setup. Seedling
Feeding. Deficiencies
5y ago
6
10