The Grow Awards 2026 π 
Stressed plant
MikeVAstarted grow question 3y ago
Having a deficiency or toxicity... Anyone know off hand what this is?
Solved
Leaves. Color - Dark-brown
likes
GMSgrowsanswered grow question 3y ago
Salts building in your planter, causes lockout. Ph out of whack also causes lockout. Check both.
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Trickybis82
What is the problem here?What could this be? Any idea my fellow growmies.. I see leaf discoloration and leaves turning into claws and breaking.. so I flushed her out using flash clean and then re-watered with nutes and I think i still have a problem look at pics and video any help is much appreciatedLeaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Dark-brown
4y ago
3
4
Solved
Paradox_1ste1
Ayahuasca leaves are turning brown in an rust color . Most of the plants are healthy but some of them are starting to curl and get this brown color. Can anyone help me what is going on . ( im using 600w lumii lights ) would appriciate it if anyone gives me a hint πLeaves. Edges burnt
Leaves. Color - Dark-brown
3y ago
2
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TheIceCreamParlour
Check out my week 7 update for more info. Only one plant in the tent affected so it's really bugging me?!? Thought it was overwatering. Left them 2 days between feeds and they are bone dry and pots are light. Any suggestions or could it just be a trait of the Pheno?Week 7
Leaves. Color - Dark-brown
7y ago
1
4
Solved
kizdog
Tiny Brown/Bronze spotsMy Dr. Lemon plant has a few orange/bronze spots on some of the middle/upper leaves, Looks like a calcium deficiency, but I'm not sure. Anybody have an idea of what this could be? Feel free to check out my diary on her for more context!Leaves. Color - Dark-brown
Other. General questions
Feeding. Deficiences
4y ago
1
1
Solved
Aleatoric
Possibly Potassium Deficient? Based on ALL the pics I could find, but not sure.I noticed these brown splotches and leaf edges on one area bud and pistils of my Orange Sherbet last night. Based on what I can find online, this might be potassium deficiency?
This is mostly on one spot near darkest edge when tent closed. Thanks!2y ago
3
3
Solved
Grishka
Can you identify the issue?Leaves turning yellow and brown and curling at the tipsLeaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
Solved
m1kax
leaves brown stainsis my 1st time growing weed.
my plants start get this brown stains on top leaves 2 weeks ago;
i check ph was 5.95; so i think this could be calcium, because internet say they cant absorb calcium;
i have high humidity before the stains appear like 80% but was only 4 or 5 days.Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
2y ago
2
4
Solved
Rooflower
Too much Nitrogen?here you can see the actual Color of my Queens leaves cause under the lights it gets a bit yellowish .
And I wanna ask , maybe too much Nitrogen ? Itβs really thick and shinny with deeeeep green Color .
Stem is turning red π§Week 7
Leaves. Color - Dark-brown
5y ago
4
2
Solved
PinkParrot
Brown leaves[ Lemon Orange 70% sativa ] Lot of brown leaves, starting from the tip
[ Persian pie 60% Indica ] less affected by the problem (same watering)
{ We tried }
PH 5,7 | & high PH 6,2
EC 0.9 | EC 1.2
Upper light
Cooler temp
Higher Fans speed
Note : Grow & Bloom bottles crystalized..3y ago
6
6
Solved
Ap0_DrX
I have this symptom, a pattern of rust spots happening on new leaves, I have checked medium PH, which is around 7.5. I think it is Boron Deficiency caused by The medium PH not being approximately 6.5.
I need more suggestions, What do you guys think?Week 10
Leaves. Color - Dark-brown
3y ago
1
2
Solved
heythere12345
General looksHow are my blackberry auto and orange sherbet look like in general? Orange sherbet stayed too short for some reason.. feeding schedule is the same on both( see blackberry auto diary).πLeaves. Color - Dark-brown
Plant. Too short
4y ago
2
3
