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Grow Questions
Yellow mottled leaf
Yellow mottled leaf
greenhousegrowgirl
started grow question 3 years ago
Should I be worried about the yellow vein like apprearance and mottled discolouration?! 😰
Solved
Week 2
Leaves. Veins - yellow between
like
Mcdiggley420
answered grow question 3 years ago
I wouldnt go mad may maybe half strength I'd say everything she needs is in the soil tho just ph'd water I'd go about 6
2 likes
Complain
Selected By The Grower
greenhousegrowgirl
answered grow question 3 years ago
Thanks MCDig. She’s under 2 weeks old and still supposed to be nutrients still in the soil. Will it be ok to add some calmag at this stage?
1 like
Complain
Mcdiggley420
answered grow question 3 years ago
Try some cal mag
1 like
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Similar Grow Questions
Solved
Nigs4200
Light spots on leaves
I have some spotting starting on a few leaves. I had some slight tip burn last week I believe from letting the soil get too dry and getting a bit of nute burn. Two leaves showing these symptoms.
Week 5
Leaves. Veins - yellow between
2 months ago
3
4
Solved
Aezur
Issues with 1 plant not the other (flowering)
2 plants treated identically. One has started to have serious yellowing / bronzing on new growth. The other is fine. Any advice welcomed. :)
Week 8
Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Color - Yellow
2 months ago
3
6
Solved
question_a_pig
Does that look like an early deficiency?
Hi everyone, what ya thinkin' What kind of deficiency could that be? My bet - potassium. last portion of water was ~6.2 pH I wasn't feeding her nutes for ten days by now. Because previous runoff was ~2000 ppm. I thought would be a good idea to do just water for a while.
Leaves. Veins - yellow between
2 months ago
3
4
Solved
korn420lie
Clones are degenerating, help!
It started with yellowing between the veins and I thought it's Mag deficiency, already ordered Epsom Salt. Today many leaves started dying. Is it just Mag def. or something else? Shouldn't be over watering.
Week 14
Leaves. Dropping off
Leaves. Veins - yellow between
3 months ago
1
3
Solved
cabelo
Blue Dream Autos with Downturned Leaf Tips
23 days old. One started showing downturned leaf tips on new growth; others followed. Looks off-color, at least one is in early bloom. They’re in coco, 3-gal pots, 480W QB at 50cm, 2.2 EC daily, no pH check. Problems started after adjusting watering for larger plants. Any tips?
Leaves. Curl down
Leaves. Veins - yellow between
Setup. Strain - Autoflowering
5 days ago
4
4
Solved
M1gas
Leafs Coloring
The plant leafs are getting weird coloring, i dont know whats appening, someone's got any tip or trick?
Week 4
Leaves. Veins - yellow between
Leaves. Color - Yellow
7 months ago
3
2
Solved
BudmanFlyingjoint
Strange discoloration
The plant is becoming less green, more yellow, dark green/blue, and the tip seems necrotic. She received a little more light intensity (TS1000 at 50cm, 25%dim to 50%dim) when she was repotted on the final DWC. T.A. (Growing on FeedChart) was used to create the nutrient solution.
Leaves. Veins - yellow between
Leaves. Color - Dark-purple
Feeding. Deficiences
7 months ago
1
3
Solved
legal_grower
YELLOW LEAF TIPS
Leaves. Veins - yellow between
Leaves. Color - Yellow
8 months ago
1
1
Solved
Deelicious
Slight Leaf Discoloration. Early zinc deficiency?
Girl showing slight discoloration on newer leaves. Mostly interveinal + little on the tips. Guessing it's an early zinc def. but would like another opinion. Watering sparingly at ph 6.3 - 6.5. No runoff yet, so ph may be higher in soil. Lower ph and watering til runoff next time?
Week 2
Leaves. Veins - yellow between
8 months ago
4
2
Solved
SlamFM
Is this an Iron deficiency? The tops and new growth look too yellow and the veins are yellowing with a darker green in between
Haven't fed much with nutes, when I did it's been low doses. I'm trying not to burn one for once. Not sure if its a deficiency or other problem or if I'm just worrying too much, looks off to me though. My problem with overwatering might be contributing.
Leaves. Veins - yellow between
5 months ago
1
1
Solved
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?
Week 10
Leaves. Edges burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
5 months ago
7
5
Solved
joxsc
Please help identify my Problem: Yellowing leaves with veins showing and some necrosis spots in third week of flower
The odd thing is that only some leaves in the middle of the plant are affected. My thoughts were Nitrogen or Manganese deficiency or maybe light burn (why in the mid of the plant tho?)? I feed Biobizz Bloom, Grow and TopMax, no Problems until now.
Leaves. Veins - yellow between
Leaves. Color - Yellow
5 months ago
2
2
Solved
Moondogz
Suspected Nitrogen Deficiency
Noticed yellowing leaves at the start of Week 3. Suspect nitrogen deficiency. Using Cal-Mag, Alga Grow(NPK 4-2-4), and Power Roots(NPK 0-0-2) at half the recommended dosage. PH is measured at - 6.5.
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
5 months ago
2
2
Solved
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 ( oh and my cat ate the tips from 3 leafs X( ...) Last pic is today
Leaves. Edges burnt
Leaves. Veins - yellow between
5 months ago
3
4
Solved
Kratistos
Upper leaves are yellow and not smooth
I noticed leaves on top are closing and today are yellowish. Older plant aren’t stretching more, I thought it’s too much light or too hot but it’s kinda weird because light are at 40cm from longer plant and 50 from smaller, temperature are max 26C. So, it’s normal?
Week 3
Leaves. Veins - yellow between
Leaves. Color - Yellow
6 months ago
3
Solved
Dbkoop
RDWC issues-help please!
The Lemon Auto seemed like it was on its way to recovery but it has developed a deficiency(s) - is this a Mg def? It has dark green veins and the leaves are a kind of dull faded lighter green to yellow. I just doubt it is because I’ve been foliage feeding Mg twice a week.
Leaves. Veins - yellow between
3 years ago
2
Solved
Dbkoop
Mg deficiencies? RDWC
I have a Lemon auto RDWC and Blue dream auto in ffof mix. Both are showing some deficiencies or something no. Both have dark green veins and have like a gradient effect where it gets lime green to yellow inside outwards and a few burnt tips. Any advice?
Leaves. Tips - Burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
3 years ago
3
Solved
ButterfliesLittleFarm
What do you think is the cause of the leaves becoming yellowish with brown spots?
Week 6
Leaves. Veins - yellow between
3 years ago
3
4
Solved
biologischNL
Likely potassium deficiency on one of my phenos? Can someone please confirm?
Looking at my plant pictures on 2nd of feb, #1 (plant on right) seems to have some sort of deficiency. Looks like potassium. For the record I dont use liquid nutes. Only dry organic amendments and I have not watered or top dressed in roughly 2 weeks. Thank you in advance!
Week 4
Leaves. Veins - yellow between
3 years ago
1
2
Solved
myrceneCB1
Interveinal chlorosis on older and new leaves. Magnesium deficiency?
I've been maintaining my nutrient mix pH at 6.2-6.3 as recommended by Biobizz. However Ive been noticing magnesium deficiency like symptoms on the older and newer leaves. Should I increase my pH to 6.5-6.7 or is this something else entirely?
Week 7
Leaves. Veins - yellow between
3 years ago
5
4