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Back to Grow Questions
Spots on leaves
Losqui
started grow question 5y ago
Hi mates, what do you think about those points. Are they insects bite or some nutrients issue? Thanks in advance
Open
Leaves. Other
Feeding. Deficiences
likes
Answer
CRiSPrGrow
answered grow question 5y ago
looks like insects i'm afraid, hope this helps ! 🚀
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Complain
Similar Grow Questions
Solved
ZhugeTsuki
Strange spots appearing on dying leaves
What the heck is going on here? Can't tell if this is some kind of deficiency or a fungal problem, it has been very humid as of late where I live and sits around 70% RH and 80°f
Week 12
Leaves. Other
Other. Mold
Feeding. Deficiences
6y ago
1
10
Solved
sciurcavaliere
Stains
White dot's have appeared on one leave of the plant, while the other has this weird stains. Yesterday evening I've sprayed a bit the plants with water. This morning they had nothing, they appeared in the late afternoon. Also the base seems to have some some white grains (roots?)
Week 4
Leaves. Other
Feeding. Deficiences
6y ago
4
3
Solved
minibox
deficiency during start flo
Hello happy grower, Which kind of deficiency is? I use bio tabs & she is an automatic. Only 2 tabs since start, does she need another one or half? My second baby feel well and received exactly the same.... Thanks forward !
Week 6
Leaves. Other
Feeding. Deficiences
4y ago
5
8
Solved
MrBlobbo
Nitrogen Toxicity?
Week 2 flowering - the new growth is very thin, curling down and odd looking, is this nitrogen toxicity? Added pics so you can see rest of plant too. Thanks!
Leaves. Curl down
Leaves. Other
Feeding. Deficiences
6y ago
4
11
Solved
Quintus
Deficiency - Excess, i'm so lost
Hello guys i'm completly lost with these ones. I have 2 different plant which both have something different wrong. Either way, what do you guys think ? They are both in +30 of bloom. I'm using calmag time to time and biobizz products + bloombastic
Leaves. Tips - Burnt
Leaves. Other
Feeding. Deficiences
6y ago
1
1
Solved
Calveeno
Possible N Toxicity
I believe I have a N toxicity issue on my hands. Leaves are a dark evergreen color, and I'm noticing some leaves are curling left or right. I've experienced the full out clawing action a while back but never like this. Is anyone able to confirm? How do they look overall?Thank U!
Week 12
Leaves. Twisted
Leaves. Other
Feeding. Deficiences
6y ago
3
3
Solved
PeppaWutz
Cutting damaged leaves away or not?
Hallo, I have some spots on leaves due to calcium deficencie and it has stoped spreading above leaves by adding calmag to the nutrient solution. We talk about 2 single leaves per plant (max 3 leaves). Should I cut them of because they need energy to recover or does it not care?
Week 4
Leaves. Other
Feeding. Deficiences
5y ago
3
2
Solved
AlpAge_Cino
yellow/brown spots on lower leaves
Hi, 2 of 8 got yellow/brown spots on lower leaves. I've watered them once a week and add calmag, pH=6,2 following b.a.c. instructions. Last watering, i forgot calmag so I did a second watering 5 days later with calmag. What could be the problem ?
Week 3
Leaves. Other
Feeding. Deficiences
3y ago
2
2
Solved
GrowersWild
Yellow leaves and Spotting
2 part question. First I am getting a white fuzz that is growing on the sides of my pots. It goes away once the pot has started to dry out. Second, I am getting some yellowing with spots on some of my leaves. I am moving to bigger pots this week. Any Suggestions?
Week 3
Leaves. Other
Plant. Other
Feeding. Deficiences
6y ago
3
2
Solved
YellowGrow
Leaf marks, LST and deformed.. is good, no? :D
Expert, I need your advice! ;) 1.marks on leaves.. I've spotted some brown marks... is sign of juice burning? :P 2.there's another mark.. more dark color.. maybe was me managing them.. :P 3.LST.. was not good, right? :D 4.the little deformed.. should I keep or remove it?
Week 5
Leaves. Other
Plant. Other
Feeding. Deficiences
6y ago
1
1
Solved
PeppaWutz
Lower leaves roll like tacos and have spots
Informations: 675 Watt LED light (1m distance to plants), 28 °C at day and 23 °C at night, 60% Humidity, EC 0.9, ph 5.7 Why did the lower leaves of my plant roll like tacos?
Week 3
Leaves. Other
Plant. Other
Feeding. Deficiences
5y ago
2
2
Solved
Jezbong
Is this the start of a cal/mag deficiency?
As the title says... Is this the start of a cal/mag deficiency?
Leaves. Other
Feeding. Deficiences
4y ago
1
4
Solved
budda420
Help please??
Can anybody help me tell what this is please?? I think its a phosphorus deficiency but not sure as still new to this. They are blackberry autos from fastbuds genetics. In 3 gallon pots they drink about half a litre of water a day. Marshyrdo lights ts1000 and a ts600 in a 4x2
Leaves. Color - Pale
Leaves. Other
Feeding. Deficiences
5y ago
1
2
Solved
Calathea
Manganese or Calcium / Magnesium Deficiency?
Hey guys, what do you think.. are these symptoms indicating a manganese deficiency or a calcium / magnesium deficiency? small brownish dots on leaves, spreading from center of leaf towards the edges, only newer growth is affected **more information can be found in week 11 and 12
Week 12
Leaves. Other
Feeding. Deficiences
6y ago
2
2
Solved
Spike-GreenGrower
Potassium, correct?
I think this is the beginning of a potassium deficiency. The near neon green discoloration is what caught my eye. This leaf is affected the most. Second week of flower. The Alga Bloom was just increased from 2 to 4ml/l earlier this week, so she should be alright. Right?
Week 9
Leaves. Other
Feeding. Deficiences
8mo ago
10
7
Solved
guerilla
Calcium deficiency or fungus??
Iv just gone into 12/12 and what i thought would be fixed with simple calmag. Has got worse! Leaves are very yellow with brown spots.. Seems to be just brown spots on 1 girl.. :-(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
6y ago
5
6
Solved
malumalu
How they are going
How they are performing day 50 100 watts 5 gal bucket How many time for harvest
Buds. Other
Leaves. Other
Feeding. Deficiences
4y ago
2
Solved
buddhi_coop
Nutrient Deficiency
I could be wrong, but it looks like my leaves are starting to show signs of deficiency or am I just being paranoid?
Leaves. Other
Feeding. Deficiences
Feeding. Other
5y ago
3
2
Solved
urbanbud
early stage spots developing on young plants - nut burn, deficiency or ?? seeking opinions/experience cheers growbuds
howdy growers, seeking advice re: spots developing? did recently up feed strength but only to about 2/3rd label and would appreciate experience on whether this is more likely nut burn/particular deficiency/ph/??? pics and even more detail included in my entries, cheerss
Week 4
Leaves. Other
Plant. Other
Feeding. Deficiences
6y ago
7
6
Solved
mushimushi
phosphorus deficiency ?
hello i see some leaves discoloration , its phosphorus deficiency ?
Leaves. Other
Feeding. Deficiences
3y ago
2
4