What do these spots on my leaves indicate? Seems l...
thesloth3114started grow question 6y ago
What do these spots on my leaves indicate? Seems like when i look it up it could be a number of things. Also seeing tiny rust spots on the bigger fan leaves
likes
Answer
HeavyHittahanswered grow question 6y ago
Add a low dose of calmag if your not already. Don't overdo the nutes . Read the plants and they will show if they need more.
likes
Complain
myrceneCB1answered grow question 6y ago
A picture without the blurple light would be helpful.
likes
Complain
Similar Grow Questions
Solved
Marceleco
Hey guys, I have noticed that some of the upper leaves are turning yellow. I read that it may be because of heat stress or light burn but I'm not entirely sure and just wanted to ask what i can do to stop other leaves from having this issue. Anyways, what do you guys think?Week 15
Leaves. Color - Yellow
8y ago
1
1
Solved
WeedyGonzales
What is wrong with my autos?Hey, I just start my first grow of 2 autoflowers and 1 feminized plant. The feminized plant looks healthy but I think the autos will be soon dead. Can u tell me what I did wrong or how I can Safe them? They are in week 4 now and in week 3 they already start to bloom
Leaves. Color - Yellow
6y ago
4
Solved
thecellardoor
Why are my leaves turning yellow?I have stopped giving it nutrients since I was seeing potential nutrient burn. However, I am still seeing some yellowing in leaves, some leaves also have yellow spots. What could be causing this? There might be some white flies in the tent.
Week 10
Leaves. Color - Yellow
5y ago
2
2
Solved
fungiiiiiii
Yellow leafs purple stem (not genetics)Three of the older leafs are turning yellow with purple/brown stains in them, also their stems turned purple with no other stems being purple in the plant. Is this phosphorus deficiency or nitrogen deficiency? Already top dressed with worm castings and bat guano high on P and k.
Week 7
Leaves. Color - Yellow
6y ago
4
Solved
Popeofdope
Leafs turning gold/dark brownI have no idea whats wrong with it. I cant seem to catch a break even outside. It allways has to be my favorite plant. Any help is appreciated
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
3
Solved
edsmokesalot
Yellow leafs slow growthHi plants are 10 days old in canna coco natural witch I dont think has any nutriants in it the leafs are bright yellow and seem very slow at growing my light is around 40-50cm from the plants I water 1.5liters every 2-3days when top of soil is dry 1st pic mine 2nd ex of colour
Week 1
Leaves. Color - Yellow
6y ago
4
4
Solved
twotrees89
Issues after first sledgehammer flush, 4 weeksHey guys and gals, on week 4 of this indoor, hydro grow and I just hit this plant 5 days ago with fox farms sledgehammer for its first flush. Before this, the plant was growing very well. Is this due to the flush? Should I flush in tap water before next feed? Thx for the help ^^
Leaves. Color - Yellow
4y ago
5
3
Solved
Bobsponja
Hojas amarillas desde la puntaBuenas gente necesito ayuda respecto a mi planta(dia32),las 2 primeras hojas han comenzado a amarillar desde la punta,la verdad que estoy confundido con la causa,falta de nitrogeno o potasio?o hay otra causa? necesito opiniones de gente que realmente saben , se los agradecería 🙌
Leaves. Color - Yellow
Other. General questions
Plant. Other
6y ago
1
2
Solved
Penny1610
Blätter färben sich gelbHallo zusammen mein Northern Light Baby zeigt Gelblicht Verfärbungen von der Blattmitte ausgehend
Seeds kommt von Royal Queen seed und ist ein autoflower
11L Topf wird verwendet
Beleuchtung 16/8 1000W Led
Erde ist der GrowMix von Plagron
Keimung war am 8.9.2021
PH bei 6,5
Leaves. Color - Yellow
5y ago
2
Solved
Slurpy_Terpy
Yellow leaf tips on healthy plant in dwc week 8 from seed veggingWhy are the tips of the leaves yellow on the highest growth points of the Brain Cake?
- light burn? Since a few days the light is at 80% (mars sp3000 300w full spectrum led in a 60*120cm at 80cm above the top of the plants)
- nutrient burn/shortage? Res changed a few days ago
Week 8
Leaves. Color - Yellow
6y ago
3
4
Solved
Insertcoin
Yellow tips at bud-leafsWhat is the worst case of what could happen to the buds and the harvest due to the yellow tip burn?
Since 5 days the near leaf buds have yellow tips.
It could have any reason. Flys, high ph, to high nutients.
Already watered with neem oil and gave citrusjuice in water to lower p
2y ago
4
3
Solved
dank604
Spots on leavesI'm still dealing with some spots that seem like cal-mag lock-out/deficiency but my PH is at 6.2-6.5. I think the light was too powerful I moved it up from about 16" to 18". I hope to have a lux meter soon to confirm any light stress issue.
Still look like PH fluctuation?
6y ago
1
2
Solved
danielvt32
One of my plants is growing slower than others and showing yellow tones in it's leaves.One of my plants is definetly behind the others in terms of growth, and it is showing yellowish tones that start in from the center
- What is happening to this specific plant, is it some nutrient deficiency? How do I help my plant?
Week 2
Leaves. Color - Yellow
4y ago
2
1