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Back to Grow Questions
Plant help
N_P_K_ultras
started grow question 5y ago
Hello guys many feedback for This plants i thing something isn’t right..
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Leaves. Veins - yellow between
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Answer
Wontgiveup
answered grow question 5y ago
Hello! I actually don’t see much wrong with your leaves. Plant has new growth, fresh green colour to the leaves, they don’t look mutated, I would only worry if you see something that really looks worrying. Looks like a healthy plant to me!
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Similar Grow Questions
Solved
OrihimeDelta
Intervenial chlorosis, thick wrinkled leaves. Ph imbalance or quantity of nutes? Will adding CaliMag back in help? Trying to avoid burnt tips issue
Hard water (7) lowered to 5.8. Last week: 1 gal 3 waterings, w FloraGro (2.5 ml), Micro (2 ml), Bloom (2.5 ml/), Hydroguard (2 ml). Last grow had burnt tips and possible N deficiency, so I was trying to avoid that. This week I've switched to GHE's schedule and added CaliMag.
Week 4
Leaves. Veins - yellow between
Leaves. Veins - stay green
Feeding. Deficiences
6y ago
5
3
Solved
KOKOK
Yellow
Day 7 (photo) Hey everyone, At the day 7 i checked my plant n noticed yellow spots on the leaves, n i hve checked under the leaves nothing happened, this yellow spots just are on the surface, i dont think so it is a deficiency coz it is impossible at this stage, what you think?
Week 1
Leaves. Veins - yellow between
5y ago
2
2
Solved
halluminaty
Leafs yellow, burn spot . Deficiencies or excès..?
The leafs on the blackberry and the gorilla cookie getting yellow with burn spots since few days. U can see exactly what I gave them before on my diairie. What do u think ? Without looking the feeds it look like N & calmag déficiences
Week 7
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
1
Solved
AthanasGrow
Do I need to do full strength with my Biobizz nutrients since they are organic and I am in coco/perlite or is half strength okay for first few weeks?
Week 1
Leaves. Veins - yellow between
7y ago
1
4
Solved
AcidFarmer
Yellow veins
Hello growers, my girls have these yellow veins on the leaves, could it be a slightly too low pH and the consequent deficiency of magnesium? How can I act? Can some Epsom salt help? Thanks
Week 4
Leaves. Veins - yellow between
6y ago
3
Solved
Qutro
Top leaves
Hi Growmies, Two weeks ago i noticed that there are some yellow stripes appeared on the top leaves. The PH fluctuates in DWC can this cause some micro nutrient deficiency but I don’t really know. Do you have any ideas what could be? Thanks
Week 5
Leaves. Veins - yellow between
3y ago
15
7
Solved
Jungian79
I’ve got a problem but not sure what it is. It appears to be yellowing in the leaves, maybe a magnesium lockout despite me adding magnesium and calcium. I had the same problem with my last grow but it’s much worse with this one. I’ve checked and calibrated my ph pen. Im blaming the soil which is Biobiz light mix. Please see photos for week 4 and tell me what you think. Thanks.
Week 4
Leaves. Veins - yellow between
7y ago
5
5
Solved
Siriuz
This is what I saw today, about one leaf the one after the Cotyledons, both of them are starting to turn yellow in betweento so I didn't know if she was alright or if it Was a bug since she has all those black dots on her plus the other leaf next to her has apparently a good bite
Leaves. Veins - yellow between
Leaves. Color - Yellow
Other. Bugs
6y ago
1
3
Solved
SqwshKush
Yellowing leaves
Started to notice around 2nd week of flower. Worsening but only on a few of the old fan leaves which don’t get any direct light. Strain: Biscotti Mintz from Barney’s farm. Grown in soil, solution ph’d to 6-6.5 every time, organic grow. All additional details in diary.
Week 14
Leaves. Veins - yellow between
Feeding. Deficiences
3y ago
5
Solved
DrDank22
Potassium deficiency? Calmag?
What nute issues does it look like? Calmag? Or K defiency?
Week 9
Leaves. Veins - yellow between
6y ago
1
4
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
2y ago
2
2
Solved
Brent_60s
Yellowing
For some time now their has bin two small areas about the size of your fist that had yellow spots so I tryed giving it Cal-Mag extra in with its feedings but now all of a sudden the hole plant looks like some one splattered it with yellow
Week 21
Leaves. Veins - yellow between
Leaves. Color - Yellow
3y ago
5
Solved
Andrius
Hi, im having some troubles with this little girl, there is this yelowing around the edges on some random fan leaves and smaller bottom leaves. I am not sure what is wrong since all the other plants are growing well under same conditions. Could it be magnesium deficiency?
Week 4
Leaves. Veins - yellow between
8y ago
5
5
Solved
soulsofarmony
Deficiences or overfeeding
In the last 3 days two of my plant seem to have some problems. First the oldest leaf turno Yellow and the become burnt. I Always check the ph solution and i Always feed them in this 2 weeks so i thought that maybe i overfeed them. I post the pics in the appropriate section.HELPLS
Week 2
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
5
4
Solved
smokeDK
Hi there, this is my first time growing ever. I am very concerned about the leaves. They turn yellow(like a pattern) and turn brown and fall off. It started 2 weeks ago an become worse and worse. I will do anything for some help :) Best Regards, dude from Denmark
Week 9
Leaves. Veins - yellow between
8y ago
1
1
Solved
Cezar
the leaves turn yellow
the leaves turn yellow Hello dear colleagues you can help me with this problem, I am new in the field and I don't know what they suffered. watch the pictures please! PH 6,3 LUCE 19~5 WEEK 5 thank you YOU ARE THE STRONGEST GROUP !!!
Leaves. Webbing
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
6
6
Solved
ClaireCrystal
3 week old Skittles plant
This is one of my skittles plants I'm growing right now. One of the leaves on her started getting lighter spots near the veins. It is only a little right now but I am wondering if there could be an issue that I could solve before it gets worse.
Leaves. Curl down
Leaves. Veins - yellow between
4y ago
2
5
Solved
GoldenWeedGrower
What problem has my girl ?
Hi guys, I thought it was a mite attack and I used neem oil and several other disinfectants but the sposts are still there. Any guesses please? Thanks friends
Leaves. Veins - yellow between
Leaves. Color - Pale
3y ago
3
4
Solved
BrannabisTHC
Deficiency or Ph? Oh what could it be! Dun dun dunnn
Hey all. All 3 of my Blue Domina Gelato are fading at the beginning of the leaf fingers then going outward. There are also brownish colours on the new growth. You can see it in the photo Do someone maybe have an idea of what's causing this? Ph: 6.4 Medium: in pictures Thanks!
Leaves. Veins - yellow between
4y ago
2
Solved
gornt
Stunted leaves
One of my plants is having a hard time - it's technically growing as fast as the others but it's leaves are half the size, slight discolouration and cupping. I suspect Mg, PH or overwatering may be the issue. All variables for each plant are exactly the same.
Week 4
Leaves. Veins - yellow between
6y ago
2
2