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Back to Grow Questions
Brown/orange spots
Voida
started grow question 6y ago
Hey everyone, I've got these brown/orange spots on lower fan leaves and I'm not really sure what it is. What do you think?
Solved
Week 3
Leaves. Other
likes
MisterSix
answered grow question 6y ago
look like some early stage of calcium deficiency or it might be just burn from the water misting you give them.
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Selected By The Grower
Similar Grow Questions
Solved
Chupapi
what you think?
What you think guys,looks like to me like cal def but not looks like that 2nd looks prety healty
Leaves. Other
3y ago
1
1
Solved
SirDillton
Seedling leaves twisting/ curling
Leaf curling/twisting on first few sets of fan leaves on seedlings? What Causes it? Temp is 28-30c RH65%, watering 500 ml every 3-4 days, Ph6 water and has no nutrients. Par value on lights roughly 400.
Week 1
Leaves. Other
6y ago
12
6
Solved
KeepOnGrowin
Spots On A Couple of Leaves.
Several leaves have developed spots like this over the last 72 hours. The plant is 26 days old and otherwise seems OK. Any thoughts on what it is? What do do, if anything.
Week 4
Leaves. Other
4y ago
5
3
Solved
JustSomeSouthAfricanDude
Whiteish damage
Anyone know what kind of damage this is or if its anything to worry about? A few spots like this on some leaves but not much. definitely doesnt look like mold or anything like that up close, its more like that part of the leaf has shrunken and whitened.
Week 8
Leaves. Other
4y ago
1
1
Solved
BoredSangheili
No matter how much PH down is added, my water naturally skyrockets back to a 6.4-6.5 because of the reused hydroton (regret reusing it) Should I let the water stay where it is, or should I continue to add more PH down every day? (I think this is damaging my leaves.)
Week 3
Leaves. Other
7y ago
2
1
Solved
shutupsteven
Leaves have turned rusty
Sensi Amnesia Haze Auto who's 9 weeks old. Leaves started to discolour about a week ago, it's spreading to the little bud leaves. The PH of the water and nutrients going in is 6.5 - 7.0 and the run off is 7.0. Using BioBizz. Any ideas? Should I cut her down now?
Week 9
Buds. Other
Leaves. Other
6y ago
1
1
Solved
Markus121
I have a small problem with Gelato auto and grapefruit matic. all plants have the same soil (biobizz light mix coco, the same nutrients, water pH 6.0. nutrients 1ml / 1 letter. why two plants get sick? and blueberry is very yellow. The rest of the girls are healthy
Week 5
Leaves. Other
6y ago
2
1
Solved
Aldanil
Between days 5 & 7 looks like no growth. Picture from day 7, shows light green spots. Is this something to worry about? If so, what can I do? Thanks!
Week 1
Leaves. Other
7y ago
1
2
Solved
flaknugget
What is causing holes in my leaves?
I'm seeing tiny holes in some leaves, and I'm assuming they are some kind of bug, but I don't see anything living on the plants. Are bugs making these holes or something else?
Week 5
Leaves. Other
5y ago
1
4
Solved
Sinsigrowing
My plants are dieing please help
Not sure what going on with my plants if someone with some knowledge could bless me with there wisdom. I would greatly appreciate it. I'm not sure if I have a micronutrients deficiency or a pest problem.
Leaves. Other
Other. Bugs
5y ago
5
Solved
MrNiceZ
Leaves changed
Should I be worried? first cultivation Day 32 of flowering I discovered these leaves at the bottom of my two plants. The rest looks good FIY: have not used CalMag in the whole process Using BioBizz all strikt if not lower like the schedule
Leaves. Other
2y ago
2
Solved
Mancha
Is it really a problem?
Hi people. It's my first growing so I'm trying to figure things out yet. Today I noticed some indentation on 2 new leaves on the plant. Can anyone shed some light on what this could be? Could it be some kind of pest? Thanks in advance!
Week 2
Leaves. Other
4y ago
5
3
Solved
Elgar
Leaf deficiency
Hello, I have these leaves and I’m not sure what’s the deficiency. They’re bizarre. any help is appreciated
Week 5
Leaves. Other
5y ago
2
1
Solved
TrollShaman
problems with leaves
Hi, friends! I have problems with two leaves. Tell me, who has experience, what can it be? Disease, pests or some kind of mechanical damage? The growth feels good, it grows, I don't see any more problems, only these two leaves bother me. the last three photos labeled "Problems "
Week 5
Leaves. Other
5y ago
1
1
Solved
Eclectic_Bloomz
Anybody have experience with mutations? What is the best thing to do?
Leaves. Other
5y ago
1
Solved
vicisdope
Why are leaves yellowing so fast? See aug 2 photo Suspected nitrogen deficiency / overwater / light burn -Grapefruit auto seed 3 weeks -Recently transplanted into smart pot -mist with hydrogen peroxide (mold scare) -Epsom salts added to soil -2-0-0 nute in 6.5 ph water
Week 4
Leaves. Other
6y ago
2
1
Solved
Appoldro420
In addition to former question
I am growing on Cocos mix. I add Calmag 1 ml/L once a week. I do not measure PH (never did) because of organic nutrients. no runoff, I like to keep my plants a bit dry (about 150 mBar on Tensio) for better rooting. So just more Sugar Royal? Daily 1ml/L instead of 2ml/L weekly?
Week 4
Leaves. Other
5y ago
1
2
Solved
noid100
What deficiency is this ?
Gorilla Glue 4 deficiency. Can anyone tell me if and what deficiency this is? I potted plant July 10 and started to change to this color the past week. it was originally in a 1 gallon pot I just transplanted into 3 gallon yesterday.
Leaves. Other
Other. General questions
3y ago
5
5
Solved
elevensixty6
Still to early to tell? Noticed yesterday and have slightly worsened today. Not sure the issue but potentially magnesium? Getting close to top dress also.
Only on 1 of 3 plants so far. On older growth after getting dose of Recharge the other day. Maybe an N problem as I also use 484? Or mag? Using CalMag every other watering in RO at 150ppm as the soil has some cal and mag. Also getting close to top dress time maybe something else?
Week 4
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Other
3y ago
4
Solved
Zennuggs
Dead Plant?
Trouble has crept upon the ladies, seems like overnight. There looks to be at least one plant that has died but I'm not sure why. Maybe not enough water as the res did seem low. It's on the same watering system as the rest. Any Ideas?
Week 8
Leaves. Wilting
Leaves. Other
Plant. Wilting
5y ago
5
5