The Grow Awards 2026 🏆 
Good grow
Similar Grow Questions
Solved
Zz066
Does she has phosphorus deficiency or this is another problem?Week 11
Leaves. Color - Dark-brown
7y ago
5
3
Solved
antekirtt
End of Cycle or something to be afraidHi everyone, I think the brown leaves just reflect the end of cycle (WG started flushing 4 days ago, DSD33 today).
I don't see signs of mold or something rotting, brown leaves do not detach, both plants show already some amber trichomes.
What do you think?Week 6
Leaves. Color - Dark-brown
3y ago
2
8
Solved
Budmarley2221
DeficienceyCan anyone tell me what is cauing this i thought a calcium deficiency ?Week 4
Leaves. Color - Dark-brown
5y ago
4
3
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).😁Leaves. Color - Dark-brown
Plant. Too short
4y ago
2
3
Solved
JesusChrist
Saw this first day of 12/12Pretty sure this is just where I got nutrient solution on my plant yesterday when watering unless it's something else? I pulled these leaves off 1 plant when lights came on this morning. Every Plant looks 💯 great besides these 3 leaves, all from 1 plant rest of plant is great.Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
5y ago
1
1
Solved
CoolGuy123
Why are some leaves forming small brown dots?What are these leaves doing?
It seems to only be these 2/3 and I wonder why they form these brown spots.Week 4
Leaves. Color - Dark-brown
10mo ago
1
2
Solved
BalconyWiTCH
Brown/burned? LeafAnyone could please help me figure out what´s causing this? Brown/burned? Leaf
I feed them water PH (6-7)
BioBizz BioGrow (3ml/L) and recently switched to the combo of BioBloo(1ml/L) m + BioGrow (2ml/L) since they are just starting to flower.Leaves. Edges burnt
Leaves. Color - Dark-brown
Other. General questions
5y ago
1
1
Solved
tipsytapsy
Bud rot? Mold?My plant is a bit problematic ("quick one" Auto from RQS, outdoor balcony grow).
I'm a bit worried that I have to throw it out, therefore I would like to ask for your expert opinion. :)
1. Is the "brown stuff" on the top bud "bud-rot"?
2. Are the "more intense white spots" mold?Buds. Other
Leaves. Color - Dark-brown
1y ago
2
2
Solved
Shivashamboom1
Macchie di ruggineEcco adesso si vedono le foto. Growers ho trovato delle macchie di ruggine su 2 foglie della Apple strudel.da cosa dipende??Leaves. Color - Dark-brown
1y ago
2
Solved
AvoidantGrower
Burnt? PH lock-out? too much Cal-mag??What do you think is wrong with this plant?
All the other plants surrounding her are fine so I'm not sure what went wrong with this one. I thought it was cal-mag deficiency at first so I doubled cal-mag when feeding but it only proceeded to get worse. The buds look fine tho 👍😳4y ago
2
4
Solved
DrBuffy
dark, curled downwards and brown fan leavesWhy are the fan leaves dark, curled downwards and showing brown marks originating from the edges? Had an issue of dark and curled leaves for a week or 2, did think it was getting better (N2 deficiency) but now suddenly after not watering for a day the leaves are going brown.5y ago
3
Solved
HoddZ
Overfed P and KUnfortunately i have overfed PK as thought the bottle said 7ml per L but instead was 0.7ml. Noticed tips of leaves the next day browning so checked the feed chart again and pretty much shit myself. Flushed all 3 plants for about 5 mins and now they seem ok hopefully.Week 8
Leaves. Color - Dark-brown
2y ago
4
4
Solved
Asuratyr
Nutrient deficiency? If yes, what's the best course of action to salvage the situation?First time grower of 3 autos, at week 8, lower leaves started turning yellow, top leaves started to get smaller/develop brown spots 2 weeks ago. Is this a nutrient deficiency problem? Soil should have been fertilized for 3 months, but I'm thinking they burned through it.Leaves. Color - Pale
Leaves. Color - Dark-brown
Feeding. Deficiences
4y ago
2
2
Solved
Glenmo
Brown patches on leaves, thought it was calcium deficiency symptoms.Having problems with brown patches, (see last 3 pics week 10), a quick google and I went with adding more CalMag but it's got worse the further into flowering I go, the farthest behind plant has least, furthest ahead is worst, any ideas?, many thanks in advance :)Week 10
Leaves. Color - Dark-brown
2y ago
4
4
Solved
zaMaurice
Moin, bei meiner Größen Pflanze fangen die Blätter an von außen gelb zu werden und braune Punkte zu bekommen. Ist das ein Zeichen von einer überdüngerung? Alle anderen Pflanzen haben dies nicht. Oder zu wenig?Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
2
2