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What deficiency is this?
Ganjaprenuerstarted grow question 4y ago
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
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Feeding. Deficiences
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FeebleSnane
Leaves turning yellow and dyingI have a plant that gets a lot of rust spots, even though I give it CalMag once a week. That plant also started getting a handful of leaves that turn yellow and fall off. Is there a nutrient I'm missing in my regiment? Should I do CalMag every watering for the rust spots?
Leaves. Dropping off
Leaves. Color - Yellow
Feeding. Deficiences
2mo ago
2
Solved
mck372
mid-flower yellow leavesHello! I'm growing my first non-auto, a SkittleZ, it got quite small and the leaves are yellowish,I'd like to know what mistakes I made and what I can do to help her
Mars Hydro TS1000 and only BioBizz nutrients. Temp is around 18C at night and 25/26C during the day, 40% hum
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Feeding. Deficiences
2mo ago
2
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Pechu420
Probable phosphorus deficiency?What is happening? It's getting worse. Inert soil, just applying Remo nutrients (all of them). I put a layer of living soil on top, but it doesn't seem to have any effect.PH ok, other plants consume the same water without problems. Very hot here, 35°C/95°F
Week 8
Feeding. Deficiences
2mo ago
12
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Spike_KCanG
Nitrogen toxicity or deficiency? Or just PH issue?Hi buds.
Gonna need your expertisè again. My Grandaddy Purple auto is showing signs of something.
Leaf claw: N-toxicity or PH issue
Leaves fading: N-deficiency or PH issue
What do you think changed this one leaf, and what do you think is going on with the other leaves?
2mo ago
5
3
Solved
XanHalen
Progressive rusty spots on leavesbeen upping calmag .5 each feed, still getting worse, if not calcium deficiency... what is it?
should i keep upping calmag? running 2ml/gal currently.
bud development is still good, not stunted, good structure and trichomb production, great smell.
1mo ago
18
10
Solved
Ultraviolet
Super buff cherry Gelato grown with 20% Bruh science.My super buff cherry. Almost time to shock closed those stomata using hormone ABA(Asbisic Acid) inducing abiotic stress, simultaneously using light signals to increase terpene/flavinoid production while having no Pr/Prf conversion to release VOC via shocked closed stomata.
Buds. Not fattening
Leaves. Tips - Burnt
Feeding. Deficiences
1mo ago
1
5
Solved
BoboLacetti
PH-Problems in SoilBefore repotting, the pH value in the soil has always fallen to below 5.5. The plants always have an iron deficiency. I then repotted the plants and that worked well for 14 days. Now they are showing PH deficits again. The soil has PH 5,4 -4,8. What could be the reason?
Setup. Substrates
Feeding. Deficiences
8mo ago
1
2
Solved
bang123
LEAVES CENTER GETTING PALE ?I need your help. Nutrient issues or lock... What's your diagnosis OGs ? But I'd like to fix this before I go 12X12. What's do you think it is guys? I got these 3 culprits in mind: nitrogen, iron , sulfur ? 100% organic, water PH: 6:3 all along. Aloe/coconut + FF Big Bloom.
Leaves. Color - Pale
Feeding. Deficiences
8mo ago
1
1
Solved
einamio
Buon giorno weed doctors, did anyone have similar uniform chlorosis at the top or maybe knows what's up? What could be the reason and the solution? ThIs this some sort of immobile nutrient deficiency or excess? Could this be caused by heat and light stress? She is 80cm tall and almost touches the lights in the tent. I'm usually suffering from Calmag and Nitrogen issues and haven't yet experienced yellowing from the top. Thanks
8mo ago
2
2
Solved
bang123
PALE LEAVES + YELLOWING + BLACK SPOTsCheck the pictures OGS. 100% organic, water PH: 6:3 all along. Aloe/coconut + FF Big Bloom. I'm leaning towards a nutriment lock. I was able to correct another issue a couple of weeks ago with flushing. But still I need to feed them, it's too early for water only. What do you thi
Leaves. Dropping off
Leaves. Color - Pale
Feeding. Deficiences
8mo ago
3
2
Solved
einamio
I keep loosing leaves to some sort of nasty necrosis. It affects leaves at all levels, small and big randomly. I had to remove a lot of dying foliageAt first it looks like a asymmetrical spot of leaf starting to thin out to lighter color then tissue dries and turn black. I have high runoff EC3.3 and I blame Easy boost pellets because I only add rootjuice 1ml/L and sugar royal 0.5ml/L to my water. What is it and how I fix it?
7mo ago
5
5
Solved
Snaqq
phosphorus and boron anomalyCould someone please explain the precise mechanism underlying the phosphorus anomaly? As anticipated, availability decreases with increasing pH, yet it exhibits a sudden surge at pH 8.5. What is the exact (bio)chemical rationale behind this phenomenon? Boron has a similar pattern
Feeding. Chemical composition
Feeding. Deficiences
Feeding. Other
7mo ago
30
20
Solved
GrowDiarhia
What does she need?What does she need?
Should I give more cannabio bloom and water for here?
Week 10
Feeding. Deficiences
7mo ago
5
5
Solved
OnlyTaito
Leafs losing Color, die off.I could really use some help recognizing if and which deficiencies the Super Skunk has. It's currently growing in an organic soil that's been pre-fertilized and should be enough to complete the cycle. The temperatures are around 23c (73,4F) day and 19c (66F) night.
Leaves. Dropping off
Leaves. Color - Pale
Feeding. Deficiences
5mo ago
7
5
Solved
FoxGrow
Fixed soil PH: Now from young leaves' interveinal chlorosis to all over light greenSoil Ph was off: 7.1. Switched to phosph. acid and use Epsom salt. Now: 6,4ph, Ca/Mg ratio at 3:1 (instead of 11:1). Used foliar spray (GH Enhancer). Ladies still show deficiencies: Now all over light green. Didn't feed Bloom due to overfeeding in grow. Will give Bloom in two day
4mo ago
2
2
Solved
einamio
Please help identify the cause, interveinal chlorosis since 2 weeks old, no necrosis so far. These two plants are 26 days old. Do they look stunned?Is this magnesium def since it's going from the bottom? Is it possible the first signs started to show when they were just 2 weeks old? Or is this iron? Or is it smth else? Calmag given two days ago. Pistils show already. I water with ph6.2 but no runoff yet to know the soil ph.
Leaves. Veins - yellow between
Setup. Strain - Autoflowering
Feeding. Deficiences
4mo ago
8
4
Solved
TschupZ
Possible lockout, what could've caused it, all 3 get the same water & feedingHey, i'm new as grower and really glad about any tipps
I got some rusty spots + pale looking, tested the runoff and need help reconstructing on what went wrong
IN: 2l Osmosis + 0,6ml calmag + ph down 7 - 6,5
-Ph: 6,5
-ec: 540
OUT: ca 200ml
-Ph: 5
-ec: 630
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Feeding. Deficiences
3mo ago
5
4
Solved
Anditsch
Gelato 33 faded and a bit hanging leavesWhy is she looking kinda sad?
Perhaps too little nitrogen?
Or is it because it is infested with tripes?
Strain Gelato 33 Fast Flower
Thank you
Leaves. Other
Feeding. Deficiences
3mo ago
1
Solved
RichBud420
Definecy or Overwatering or something other?Hello guys!
I think somthing is going bad.
I attach some photos from the problem and also attach a full watering note.
In a nontrained plant the leaves is curling down.
I also have a diarie from the growth.
Can anybody help me to fix this problem?
Thanks and big up.
Setup. Strain - Autoflowering
Feeding. Deficiences
6mo ago
1
6
Solved
4ako4ako
some kind of deficiency?👋👋👋
is this some kind of deficiency?
Leaves. Curl down
Leaves. Other
Feeding. Deficiences
7mo ago
3