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Carences ?
Celestostarted grow question 4 years ago
Les veines des feuilles des Txerri Bilbo Haze deviennent légèrement bleues, est-ce une carence de phosphore ?
Les feuilles de la Master Kush s'éclaircissent sur les bords, est-ce bien un manque d'oligo-éléments ?
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NSCannaanswered grow question 4 years ago
Could be a copper deficiency. Very slim chance it's Tobacco Mosaic Virus
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Ghost24
Yellowing from the topRuntz Auto
Week 6 of flowering
Growing hydroponics using silica, MJ plant prod finisher, cal mag, hydroguard, root drench, bud enhancer and sweetener. Mixed exactly in that order.
pH 5.9 (using pH pen for readings)
yellowing from the top
I don't have ppm/EC meter or light meter
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5 months ago
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Stunatic
Yellowing, wilting, stunted growthCan anyone please help me identify whats wrong with them. I've done a flush, adjusted the lights, reduced the nutrient strength, I've pretty much done everything and still stunted growth and they are still looking weak and frail. I'm lost and I don't even know what's wrong.
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5 months ago
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oiiix
Is it time to feed nutrients now or can I wait?I have not given any nutrients yet but I'm wondering if I should.
1. Are these really signs of nutrient deficiencies?
2. Which nutrients are missing?
2.1. My guess is P, N and/or Mag, Cal. Is that a good guess?
3. Is BioGrow a good choice to address these deficiencies now?
5 months ago
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Grower422
Whats wrong with herWatering every 3-4 day with around 1,75 Liter, Ph 6,3.
Once a week feeding biobizz fertliza, about 1/3 of the recommend amount.
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Grower422
White Widow Automatic in soilWatering every 3-4 days with about 1.75 liters, Drainoff Ph 6.8
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It started 1 day ago, after watering and feeding.
Thanks
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5 months ago
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BalkonGrower
Am i overwatering my plant ? Im a noobDid i overwater my plant? Symptoms are curled leaves, leaves are yellowing from outside to inside, tips are brown
Im watering once the first 3 cm are feeling dry with 1/10 of Pot Volume so 800ml.
Im using BioBizz BioGrow as a Fertilizer.
Im in Week 6 of Veg
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5 months ago
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Insertcoin
Yellow tips at bud-leafsWhat is the worst case of what could happen to the buds and the harvest due to the yellow tip burn?
Since 5 days the near leaf buds have yellow tips.
It could have any reason. Flys, high ph, to high nutients.
Already watered with neem oil and gave citrusjuice in water to lower p
5 months ago
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PostMaGrow
Gelbe SpitzeHabe Probleme hauptsächlich an der Spitze und vereinzelt an der Pflanze!
An der Spitze ist es nur am auffälligsten..
Kann es Lichtbrand sein?
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4 months ago
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Maple
Lower leafs getting yellow tips and spotsI just noticed that the lower leafs are dying, while other leafs are getting yellowish spots. Is this some kind of nutrient deficiency? The leaf with the yellow spots is near the air intake.
They didn’t get any fertilizer except root juice since the soil is still somewhat fresh.
4 months ago
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VeruZ
should i be worried?8 weeks in flowering and now I have some yellow leaves, normal?
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4 months ago
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LatiAdorati
Yellowing leavesLower leaves are turning yellow, these seem to be one that are hidden a bit from sight, so possibly not getting enough light, but it seems to be spreading, and one of them has fallen off. Is this some form of nutrient difficiency, or something simipler?
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BoboLacetti
Yellow LeavesHello community, I need help. My plant kept getting yellow leaves. I responded with more fertilizer. That seemed to help for the time being. She is in the 5 WEEK flowering phase. The nights have been colder than usual for the past 6 days. Now 60% of the leaves drooping and yellow
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5 months ago
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NewOfficialDrillInvaders
Not sure what it isGot some problem with one plant her leafs looks yellowing and got dark spots
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5 months ago
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SlamFM
Too Much Light?Top looks yellowish, more so IRL than in the pic and the new growth is kinda taco-ing. Just under 24" from the light, 78F and using Photone the DLI was at ~30. I don't really trust that app but if it's even sorta accurate, 30 might be high with no CO2? says their charts anyways.
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5 months ago
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Nivloc
First grow first problemDouble grape mephisto. In week 5 veg. Ffof & ffhf . Gave first light feed of GH trio + calmag 3 days ago this developed day after feed. Purple stems and yellowing leaves. Looking for guidance. I'm thinking nitrogen def. Or mag def but I have no Pryor exp to base this. Thoughts?
Leaves. Tips - Die
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5 months ago
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taprootArmy
Why do my plants only have that light greenish yellowish look at the top and why is one of my plants also having those sick leaves at the bottom?2 of my 3 plants are a bit yellow-ish at the top since about a week. Plant 1 also had a couple of sick leaves at the bottom that I did remove. Those leaves had brown/dark spots, felt dry like paper, had very purple stems and did smell more like hay. More info in my report.
5 months ago
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SomersetGrow
Tacoing and leave colourI am worried about the tacoing of the leaves and if the colour difference in the new leaves is normal. not sure if i should keep or take the domes of as one minute im told humidity is to low but now it seems like it is too high, PLEASE HELP :(
5 months ago
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Namesnomnom
Nutrient & critter problems need 1-2weeks from harvest need adviceThe plant is a couple weeks of harvest but has some issues. (Some kind of nutrient lockout or deficiency can't tell what tho, pH is fine at about 5.8)
And I got these annoying critters that seem to live on the soil (but aren't touching the plant)
Any ideas on what to do ? :/
Leaves. Tips - Burnt
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5 months ago
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djhenk
My Seedling turned yellow. What's going on?Hey, I need help please. My seedling turned yellow. the picture is from yesterday.. today its a little bit more yellow
I'm using Bio Bizz Light Mix and pH 6,5 tap Water. 200ppfd
My three other plants are looking perfect although they grow under the same circumstances
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