By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Yellow upper leaves
FuZzY619started grow question 3 years ago
I have yellowing leaves on the upper portion of my plant. Any idea of what the problem might be? Ph is at 6.2 and ppm at 830. Thank you for your input in advance ✌️
Open
Leaves. Color - Yellow
like
Answer
WeedManiacLoveanswered grow question 3 years ago
Si, estoy de acuerdo con @Gettawayking!! Felices humos y feliz 420!👌
like
Complain
GreenOrganicGermanyanswered grow question 3 years ago
Die Verfärbung der Blätter schaut nach einem Überschuss von Nährstoffen aus. Möglicherweise durch einen problematischen PH Wert hervorgerufen.
like
Complain
PEACEMAKERanswered grow question 3 years ago
Definitely looks like ph fluctuations, check your runoff ph and see what # it gives you, once you see the ph # it can give you an idea what's the problem. Best of luck 👍 happy 420
like
Complain
GrowingGrannieanswered grow question 3 years ago
Do you have a diary for this grow? That would help us to help you!!
The pattern of discoloration seems to indicate a deficiency of boron - really doesn't suggest anything else, to be honest... you could try mixing one teaspoon of boric acid in 4l of water and giving that to her although you may not get those leaves to "green-up". In order to prevent this, don't let her dry out too often and make sure the humidity is well above 25%... boron is an immobile nutrient and the plants can't redistribute it to where it's needed the way they can distribute mobile nutes like nitrogen... If this was my plant, I'd give the boric acid a shot (making sure you ph the solution!).
Good luck and Happy 420!
like
Complain
Similar Grow Questions
Solved
MisterZ
Leaves getting yellow and rolling upHello. I noticed this morning some leaves have their ends getting yellow and roll up to the center of the leaves. Some other leaves have very tiny brown dots. Only one plant shows up this phenomenon, others are ok. Ph is 6.5 for watering. Any ideas? Advice? Thanks for helping
Week 6
Leaves. Color - Yellow
2 years ago
3
2
Solved
Aussiegreenthumb82
Yellow centre veins fan leavesYellowing of the inner vein of fan leaves only. Also sporadic yellowing and blemishes of whole fan leaves but only some, others fine nice and green. All bud leaves and buds don't appear affected. Is it just that she's nearing the end of her life cycle? Or over water/over nute?
2 years ago
2
3
Solved
Swollen
Overfeeding?Is this the first sign of nutrients burn? Some tips of the leaves are turning yellowish and two leaves are starting to make dark dots...maybe too much nitrogen? 🤔The temperatures in my grow box are a little bit low, but I don't think it's the case. The ph is regular.
2 years ago
2
1
Solved
StarPlatinum
Early growth sick plants - photoperiodPurpling stem, yellowing leaves, droopy leaves - I’m thinking nitrogen deficiency, but I’m not sure if I should add more nutrients or not to my current solution or if I should flush completely. PPM is at 850, and the PH is 6.3. What are your thoughts?
Any GH nutrient schedules?
Leaves. Curl down
Leaves. Color - Yellow
Plant. Stem - Red or purple
2 years ago
5
4
Solved
squirtle42
First Time growing AutomaticsMeine Wedding Cake Autos (Zamnesia Seeds) zeigen seit einiger Zeit ein paar gelblich bis braune Verfärbungen an einigen Blättern. Was kann ich tun?
Soll ich die Beschädigten Blätter entfernen und wie sieht es allgemein mit Defoliation aus?
Week 4
Leaves. Color - Yellow
2 years ago
2
4
Solved
StarPlatinum
Mites, root rot, or light intensityDoes anyone know about tiny yellow dots on new developing leaves are a sign of in early veg? Im growing in RDWC so I didn’t think mites would be an issue. I did notice one relatively brownish root as well, but the rest were all white and healthy. what should I do?
Leaves. Color - Yellow
2 years ago
3
7
Solved
Sexy_Alien
YellowThe new growth has yellow borders .. what’s the p4oblem
I use organic fertilizers.
Leaves. Color - Yellow
2 years ago
4
4
Solved
Spliffing_Around
Amount of FEEDHow much should I be feeding ? EC 988 is little at this point ?Leaves. Color - Yellow
2 years ago
4
6
Solved
Reckoning91
Hojas amarillasAutomática 2da semana floración
He estado aplicado bio bloom 2ml por litro de agua en los últimos dos riegos
Hojas más antiguas se están poniendo amarillas
Será exceso de nutrientes? Falta de agua? Exterior 34 grados las últimas semanas
Leaves. Color - Yellow
2 years ago
3
Solved
Whiteybulger1814
Having a problem, not sure what it is..Got any advice?.Not sure what the problem is I went down tonight before lights out and it's been a couple days and this what I find...VPD is fine, PPFD is on the mark, Gaia green 4-4-4 and 2-8-4 and worm castings in bergers 6 soil in autopots.What's your thoughts? Running LA confidential week7F
Leaves. Color - Yellow
2 years ago
4
4
Solved
laberg
Possible toxicity or deficiency?I saw this on one of my bottom leaves this morning. Hopefully someone can give insight of what it might be. I'm concerned that it is phosphorous deficiency. I didn't notice it a day ago, but I wasn't looking closely. 2 days ago I watered her (540 mL, 1/4 tsp nutrients). Thoughts?
2 years ago
5
5
Solved
DabbertGlobberfield
Problems showing up in week 5 flowerI have a problem developing and showing signs through this week. Looks like at least a calcium and a potassium deficiency in one plant and a another deficiency just starting in another. Not sure how to fix this. First 8 are one plant, last 2 are another. Photos taken over a week
2 years ago
1
6
Solved
HEDONBOY
URGENT HELP!! YELLOWING TIPS IN NEW LOWER LEAF SET ONE SIDE ORGANICALLY GROWING ONLY 1 BRANCH OF 1 PLANT HAS THISThis is happening on only 1 out of the 4 plants. I've pre amended soil with organic fertilizers and always watering in recommended 6-6.5 Ph ranges soil Ph is slightly above 7. Have recently topped with vermi compost and bloom mix but this has been here since WEEK3 DAY 2.
Week 3
Leaves. Color - Yellow
2 years ago
1
2
Solved
BLAZED
Yellowing leaves, brown spots, tips pointing down and are brittle and burnt,I got some leave problems.
signs:
- Leaves turning lightgreen/yellow.
- Tips of the leaves are pointing/curling down and are brown and brittle.
- Some leaves have a reddish colour, especially the leaves on the buds.
- Some leaves got brown spots on them.
Whats could be the cause
2 years ago
1
4
Solved
Kraze
Leaf tips turning yellowish brownishHi all, I have a issue with my plant, I recently changed from soil to Coco and now I am 1 months in and my plants has all its tips brownish yellow, I suspected it was overwatering or Potassium deficiency but I Am not sure about it, anyone has an idea? Thanks
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Pale
2 years ago
1
1
