The Grow Awards 2026 🏆
Start My Diary
Start My Diary
 Login
Start My DiaryHomeDiariesStrainsShortsQuestionsContestsGrowersSeedsBreedersNutrientsEquipmentBlog
LoginSign Up
Following Follow Brands & Growers to get updates
Back to Grow Questions

Has anyone heard of rust fungus?

Lady_NugWitch
Lady_NugWitchstarted grow question 5y ago
Has anyone heard of rust fungus?
Open
Leaves. Other
likes
Answer
Mr_Weeds_Autos
Mr_Weeds_Autosanswered grow question 5y ago
Yes, it's a fungal disease that affects a wide range of woody and herbaceous plants. Even though it rarely kills plants, it reduces a plant’s health, vigor, and flower production.
1 like
Complain
Similar Grow Questions
Solved
DrFabrizio_85
DrFabrizio_85
Hanging leafsOne of my plants leafs keep hanging down. What wrong? Its not too much or too litle water
Leaves. Other
5y ago
1
4
Solved
Highclass
Highclass
One of the critical bilbo dropped he new leaves with a light green-yellow color, is it normal? The rest of the plants are ok. This plant has weird leaves since begim, like curly and sharp.
Week 7
Leaves. Other
6y ago
3
Solved
THCanbisGrower
THCanbisGrower
My leaves problem. mold?What happen with my leaves is it mold?
Leaves. Other
3y ago
3
3
Solved
CTCan
CTCan
Touching buds while dryingDoes touching the buds at all while they’re drying reduce potency? I’ve been checking them daily and touch the odd one from time to time. Should I just leave them alone and focus on snapping a stem to determine if they’re dry enough?
Week 11
Leaves. Other
5y ago
3
3
Solved
Cc4mo
Cc4mo
Water droplets on leavesWhy do I have two perfect drops of water on both leaves? Too humid? I haven’t watered today just turned the light on this morning and noticed it. The tents also not humid to touch and no water drops on ceiling of tent.
Leaves. Other
4y ago
1
1
Solved
Shazaaam
Shazaaam
Hey! Can I remove fan leaves off autos? My KVS is like day 27 growing really well but I have a fan leaf blocking light to the middle of the plant. Ok to remove? I don’t wanna hinder growth
Week 4
Leaves. Other
8y ago
3
1
Solved
Flyalivebeats
Flyalivebeats
White spots on leavesAny ideas what the white spots are on this plant? Also the leaves have been droopy the past two days, and I have not over watered.
Leaves. Other
4y ago
1
1
Solved
Drmambo
Drmambo
First timer, am I doing ok?Just checking in and asking your opinion on how I'm doing. We've hit the 6 week mark now and was wandering if she looks OK, pineapple express auto 47-60%humidity 18-21°. Water her ever couple days with water and coco mix.
Leaves. Curl down
Leaves. Other
Plant. Other
5y ago
1
3
Solved
Young_agronomist
Young_agronomist
Вопрос к профессионалам ! Заметил , что некоторые листья слегка надорваны , подозреваю что большие листья могли травмировать маленькие . Что это может быть ?
Leaves. Other
3y ago
1
Solved
Appoldro420
Appoldro420
What deficiency is this?What do you think Calcium, Magnesium deficiency or something else?
Week 4
Leaves. Other
5y ago
2
2
Solved
CelticSmokey88
CelticSmokey88
Leave deformationLeave deformation anyone know what this is caused by and how to fix or should i not be to worried about it
Leaves. Other
5y ago
1
1
Solved
Skylife
Skylife
LeavesI’m growing northern lights, they’ve had wind burn, but how are these looking? Is there anything wrong?
Leaves. Other
6y ago
1
Solved
Terp_Derp
Terp_Derp
Calcium deficiency??Calcium deficiency? This is only my second run, and first isn't done yet, so I haven't seen this before. Would you say calcium deficiency?
Leaves. Other
4y ago
2
3
Solved
MRHERB
MRHERB
Nutrient deficiency or nutrient burn not sureNutrient deficiency or burn, at the bottom of the plant
Leaves. Color - Yellow
Leaves. Other
5y ago
2
4
Solved
Dillsnills
Dillsnills
Remove leaves during last 2 weeks of flowering?Just wondering during the flush before harvest if I'm suppose to remove the leaves that have dried up or almost dried up or jus let them fall off? About 2 wks away from harvest a lil less, gorilla glue auto.
Leaves. Other
5y ago
1
1
Solved
BloodSweatBeers
BloodSweatBeers
N excess... or calmag deficiency ???I'm having some rusting on new growth. It's my second grow and I'm conflicted if this is N excess or Cal/mag deficiency Detailed feeding info is in my journal Thanks in advance
Week 9
Leaves. Other
5y ago
4
3
Solved
Le_Duc_Du_Bud
Le_Duc_Du_Bud
Carence ou pas ?Sur 3 pied , 1 seul à deux trois feuilles avec des légère tache brune . Je vous montre en photo . Si vous pouvez me conseiller. Merci
Week 4
Leaves. Other
3y ago
2
1
Solved
TheChronicThumb
TheChronicThumb
Powdery mildewOne of my girls (Blueberry sunset) started to develop some powdery mildew on some lower leafs, since this picture I treated with a mix of dish soap, baking soda and vegetable oil mixed into a gallon of water. I sprayed the infected areas and so far it looks to have done the trick
Week 4
Leaves. Other
4y ago
1
2
Solved
GIYPainless
GIYPainless
Cupping or folding leaf issue.Hello , some of my bigger leafs have a strange cupping or folding type issue. I cannot find anything that looks quite like mine. Any suggestions on what it might be?
Week 4
Leaves. Other
4y ago
3
2
Solved
Pxndorx
Pxndorx
Problema Calcio DWCBuenas, me estoy volviendo loco con el siguiente problema, utilizo como base Solo tek Bloom de Grotek, ya probe con añadir calcio y magnesio extras y tambien sin añadir. El problema persiste de ambas formas. La genetica es Chocolate Mint OG ( Humboldt) Ph = 5.9 / 6.2 EC = 0.98
Leaves. Other
5y ago
2