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Grow Questions
Nutrion lockup? First time Grower
Nutrion lockup? First time Grower
Connic
started grow question a month ago
Nutrion lockup? First time Grower
Open
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-purple
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Answer
Similar Grow Questions
Solved
CornerBud
Is my plant showing signs of Nitrogen deficiency?
Autoflower, day 40. Most leaves are in a yellowish-green tone or even completely yellow. I was mistakenly watering it with tap water, but when I noticed the yellowing, 1 week ago, I started watering with mineral water at pH 6.49.
Week 6
Leaves. Color - Yellow
6 months ago
4
4
Solved
zaMaurice
Moin, bei meiner Größen Pflanze fangen die Blätter an von außen gelb zu werden und braune Punkte zu bekommen. Ist das ein Zeichen von einer überdüngerung? Alle anderen Pflanzen haben dies nicht. Oder zu wenig?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6 months ago
2
2
Solved
mircostuffff
Amateur braucht Hilfe
Was soll ich machen ?
Leaves. Color - Yellow
6 months ago
1
Solved
SlamFM
Which Deficiency(ies)?
After looking at some pictures and reverse image searching some of the attached pictures. I think it maybe both phosphorus and potassium deficiency.
Week 10
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
6 months ago
6
2
Solved
Lemme_Adam
Nitrogen toxicity? Deficiency? Something else? Stumped!
I don't get it. Is this N toxicity? Serrated upturned edges, clawing, slow growth. But how? FFHF 75% FFOF 25%. Just Cal-Mag water. No food. NLS in bottom 3rd of pot. Not wind burn. Not too hot/dry at all. N deficiency? Yellow leaves on first bottom two only. I'm stumped.
Week 4
Leaves. Curl down
Setup. Strain - Autoflowering
Feeding. Deficiences
6 months ago
4
4
Solved
MakeMeSleepy420
New growth is light green? (1st grow)
New growth is light green – seems like Nitrogen deficiency or maybe light-burn? It's been getting slowly worse. Water ph is 6.7, Fox Farms nutes, AC Infinity 4x2 w/ 200w lights @ 18" on 80% power.
Leaves. Curl down
Leaves. Color - Pale
Other. General questions
6 months ago
2
5
Solved
BLAZED
Older leaves are yellowing, brown/red rusty spots, dying tissue, red stems.
Older leaves have brown/red rusty spots and looks like dying tissue in between the veins. Burnt tips, and yellowing leaves. The soil was really dry and my PH meter was 0.4 too high. I gave each plant 3L of water with EC: 0.0 PH: 6.4 to check runoff. Runoff was PH: 6.1 EC: 0.8
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Stem - Red or purple
6 months ago
3
3
Solved
StarfishSmallBatch
Magnesium Deficiency?
Is this plant suffering from Magnesium deficiency? I noticed some of the growth is yellowing and the leaves are curling upwards at the tips. The tips of the leaves is where most of the discoloration is as well.
Leaves. Curl up
Leaves. Color - Yellow
6 months ago
1
Solved
seEdcork
Help! What is this?! Upper leaves turning yellow/brown but not the lower ones. Light burn?
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6 months ago
1
1
Solved
Gg6266
Please Help
Please Help Whats wrong ? VT 20
Leaves. Color - Yellow
6 months ago
2
1
Solved
Chr0nus
Biscotti not happy
Biscotti in 14th week of flower. Still can’t figure out what’s wrong with these two, whether it’s a fade or something wrong nobody knows. They just don’t look happy like my other plants. I normally feed️ water ️water ️ feed. Don’t know what to do here.
Leaves. Color - Dark-purple
6 months ago
2
3
Solved
ZuriEn
What is that?
Why would we have this on leaves??
Leaves. Color - Yellow
6 months ago
4
4
Solved
GrowP4Y
What's the problem?
Hi guys, basically for the last few days the problem hasn't varied too much but I can't figure out if it's my light or if it's coming from somewhere else. Some of my leaves are curling with stains either on the leaf or like a burn on the tips.
Leaves. Twisted
Leaves. Color - Yellow
6 months ago
6
7
Solved
HighOnMySupply
Yellowing Upper Leaves
Some upper leafs yellowing. Watered yesterday with 1/2 strength of nutrients. Runoff was 6 pH and soil pH is now 6.8. Seems the trichome are still pretty clear, even in week 11.
Leaves. Color - Yellow
6 months ago
3
2
Solved
CornerBud
Effects of Upgraded Fan: Leaves Drooping in Windy Encounter?
After installing a more powerful and oscilanting fan, I'm noticing some leaves hanging somewhat downward and in a slight claw-like shape. Could this be related to the wind?
Week 3
Leaves. Curl down
6 months ago
2
3
Solved
Darth_Cannabis
Critical Purple: Leaves slightly yellow.
Just started my first grow. I1 placed the light high in the tent and the leaves slightly turned yellow. I lowered it yesterday to 18” over the top on the plants. Just wondering if I am on the right track to solve the issue. The plants are still growing. Minimal nutrients 1ml/gal.
Week 1
Leaves. Color - Yellow
6 months ago
9
6
Solved
Mokorelsare1
Deficiency or toxicity?
Hello i'm not sure what's going on, is this toxicity or deficiency? She loojs happy overall but new leaves have weird color, curled down tips, some of em are yellow and some are brow - burned.. maybe it's because she's transforming into bloom phase, PH 6.2 but runoff is PH 7.1.
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
6 months ago
5
2
Solved
ObserverInterest
Is this nute or sun burn? What should I do to save my babies ?
I upped the nutrients to week 2 of veg state (biobizz) and put the light to 50% intensity. I put the light at 6 inches above recommended height (which is recommended on the Mars Hydro website for beginners). . IS THIS NUTE BURN OR LIGHT BURN?
Week 1
Leaves. Curl up
Leaves. Color - Yellow
6 months ago
7
4
Solved
OldStonedScottishGuy
Leaf Curling and yellowing on three week old plant, how to stop this gettign worse?
I am getting leaf curling and yellowing on my 3-week-old Hulkberry plant. I suspect nutrient burn, even though I am using what was recommended by my local grow shop and also RQS's website. I have reverted to water only and raised the light higher. Anything else?
Week 3
Leaves. Curl up
Leaves. Color - Yellow
6 months ago
4
4
Solved
VLG_Cannabis
Anyone know this yellowing?
Hello everyone, I’ve got 2 autos going from 420FastBuds and im starting to see some yellowing in the leaves. I didn’t PH till I saw their first set of leaves and I was using bottled water but now I have my water dechlorinated and ph set to 6.4 for every watering.
Leaves. Color - Yellow
6 months ago
2