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Back to Grow Questions
Leaves
deanondeanon
started grow question 6y ago
Any idea what this could be?
Solved
Leaves. Color · Yellow
likes
Experimentgreen
answered grow question 6y ago
Looks like the gash of a finger nail or some other hard thing that slid against it. Especially if you're not seeing more anywhere else. 👍
1 like
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Selected By The Grower
deanondeanon
answered grow question 6y ago
i have acutally seen some flying things in the tent, small flying things not sure what it could be, should i order something to get them out??
likes
Complain
Rap_a_cap
answered grow question 6y ago
Hi, 100% mechanical scratch (nails, fingers...), no worries!
1 like
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Similar Grow Questions
Solved
Jimmy_T43
First Grow - Yellow Leaves
Hi all! Yellow leaves problem. I am giving are BioNova X-Cel and PK 13-14. I put like 1.6ml from the X-Cel and 0.6ml from the PK 13-14 in 2liters. (as the package says) and I water it every 3-4 day. Temp. Has been 32+ lately. BioBizz CalMag is coming today. Any Advice? THANKS!!!
Week 8
Leaves. Color · Yellow
5y ago
6
8
Solved
Grow_N_Smoke
Nutrients or something else?
Nutrient burn? Or Nutrient deficiency? Maybe something else?
Week 12
Leaves. Tips · Burnt
Leaves. Color · Yellow
4y ago
4
4
Solved
BlumenBot
Deficiency or excess?
I seem to have this same issue or similar issue with every grow. What am I screwing up? Affecting my largest fans.
Week 10
Leaves. Dropping off
Leaves. Veins · Yellow between
Leaves. Color · Yellow
5y ago
1
7
Solved
ZoobZoob_farmZ
Hello everyone another week to spend small problem with this plant I have the impression that the flowering has stopped net I have the impression that the flowering has stopped net and the plant has started to turn yellow I suspect that it comes from oxygen from the roots but sur
Leaves. Color · Yellow
4y ago
1
1
Solved
Dillsnills
I'm still trying to raise my soils pH, I'm using Olympus up which has lime, should I give a higher dose or jus pH water till pH runoff goes up?
If I use nectar for the gods Olympus up which has lime in it and I'm having low soil pH probs, should I use more Olympus up and adjust my pH and would that help raise my soils pH? Or should I jus use pH water until my pH runoff is where I want it? Advice greatly appreciated.
Leaves. Color · Yellow
Setup. Strain · Autoflowering
Feeding. Deficiencies
5y ago
2
3
Solved
Spicy_lemon
Yellow leaves, over feeding?
Hey everyone I noticed today that the leaves suddenly started to turn yellow, what should I do?
Week 13
Leaves. Color · Yellow
4y ago
3
2
Solved
Antidotes
Girl Scout Auto
Girl Scout Cookies Auto This plant is 4 weeks old why are the bottom leaves yellowing is the water level to high ? Ph is good
Leaves. Color · Yellow
4y ago
2
2
Solved
jarshman
Is this a fungus?
White spots showing on one of my plants. Is this a fungus?
Leaves. Color · Yellow
6y ago
2
2
Solved
Newbiegrower420
Help! Yellow fan leaves mostly at the base!
Help! My girls have shown some signs of cal mag deficiency and I’ve added it at 1ml/l per plant for about a week now.. But it’s not improving or is there something else? Tight for space and wondering if this is also due to not receiving enough light? New growth looks ok?
Leaves. Color · Yellow
6y ago
2
Solved
All_our_small_plants
Bei der Pflanze sterben die Blätter
What could be the cause? We checked the EC and pH values and everything is fine. Other than the sand, we haven't done anything differently. Does anyone have an idea? It started around week 6 and is getting worse.
Week 7
Leaves. Tips · Die
Leaves. Curl up
Leaves. Color · Yellow
7mo ago
7
13
Solved
fraankiiee
Hoja de un amarillo extraño
I have some yellow tips. Can someone tell me what it might be? Especially in the first photo. The plant looks healthy, however, it has that leaf with the yellow tip, just that leaf.
Week 4
Leaves. Color · Yellow
6y ago
1
1
Solved
bobo66
yellow spots on upper leaves, towards the end of flowering, I grow in a Coco ,flowering 8/10
This is my second attempt at cocus I work with Plagron nutrient solutions(Coco Nutrient) I follow the table, there were no problems on my first try.. should i stop nutrients? I always mix the water in a bucket, so I can't spoil it either, because most of the plants are healthy, ph 5.5 is always between 5-7!
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Color · Mottling
4y ago
6
7
Solved
greenthumbartisan
Look like Zinc and Calcium deficiency? Watering with 5.8/5.9pH, 2.06 EC (Runoff 5.8pH, 0.78 EC) Few leaves had small nutrient burn on the tips earlier this week. Nutrient burn appears to have tapered off.
Week 6
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
2
5
Solved
LesClaypool_777
Auto/fem Purple Hulk yellowing fast, wonder if its just genetics since it is close to harvest. About 50% pisols orange. Gunna give nitro boost any ideas?
Purple Hulk auto/fem nearing harvest, but again, leaves yellowing extremely fast. Going to check PH to make sure not newt blockage, but the brown spots are new unlike last grow? Any insight fellow growmies?
Leaves. Color · Yellow
5y ago
3
2
Solved
El_argentino
Carencia o exceso de ferti?
Indoor 3m x 3m Ph:5.9 ec: 0.5 Temp: 24c° Auto Lemon Haze, a single application with a biostimulant rich in organic nitrogen. Recommended dose 2.5 ml/L, applied 2ml in 3L of water. The plant turned a deep green but without burnt tips. Excess of something or low pH in the substrate.
Leaves. Color · Yellow
4y ago
1
2
Solved
123helpme
What is happening??
I pH test my water and aim for it to be between 6 and 7 (soil). I had some yellowing but this has since accelerated and I dont know what to do anymore... The yellow starts from the bottom and the top leaves are healthy. Please help!
Leaves. Color · Yellow
6y ago
2
3
Solved
greenflipcali89
Did I give too much fertilizer??
So I decided to add in some soluble fertilizers. I gave it a 1/4 tsp (50% of recommended dosage) a couple days ago and noticed some yellowing of new growth on the bud sites. Is this a sign of excess potassium and phosphorus? I gave it Fox Farm Open Sesame (5-45-19).
Week 11
Buds. Other
Leaves. Color · Yellow
Feeding. Other
6y ago
2
3
Solved
Magic43562
Yellowing leaves
I cant seem to figure out why she’s yellowing so much. Week 5 or 6 into flower. Ph is on point, trichs are mostly clear still. Anything to be worried about?
Leaves. Color · Yellow
5y ago
5
2
Solved
Speedypete
Yellowing Leaves
There is some yellowing leaves towards the bottom, some have burnt tips is this nutrient burn or another issue?
Week 7
Leaves. Color · Yellow
6y ago
2
2
Solved
HerbHare
Help! She's dying :'(
Help!She is rapidly deteriorating, and I'm scared she'll die :(After she started showing signs of nutrient deficiency, I tried to correct it. The substrate is still moist, and I'm worried about overwatering. Is there anything I can do to make her better?
Week 8
Leaves. Wilting
Leaves. Color · Yellow
Plant. Wilting
3y ago
6
10