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Back to Grow Questions
White leaves
Joepiepoepie
started grow question 4y ago
Hello Growers, This is my first grow and all my edges of my leaves turn white yellowish. Can someone help me i don't know what to do.. I also heb 4 different kind of plants and they all have it.
Solved
Leaves. Color - Yellow
Leaves. Color - Pale
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AsNoriu
answered grow question 4y ago
Looks like WPM . Bad stuff if I am right. Google BTI spray too as solution.
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Complain
Selected By The Grower
Joepiepoepie
answered grow question 4y ago
The white stuff is getting yellowisher and not powdery but i don't know it for sure..
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Complain
Similar Grow Questions
Solved
bypado_farm
deficiencies? mag/cal, N, P?
All the leaves from bottom to top are turning yellow... some of them have brown spots. mid-late stage def? Magnesium/calcium deficiency, nitrogen, manganese and phosphorus deficiency? Flushed all of them 1-2 weeks ago because of ph fluctuations Opinions?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
6
6
Solved
Eagers
Help diagnosing deficiency
Can someone help diagnose this? Is this a Nitrogen deficiency or a Potassium deficiency, Ph runoff is fine 6.4 and EC runoff is 1.8. Lower leaves have been yellowing and dropping so last feed I upped grow to 1.5ml/l from 1.0ml growth has been good. Dont want issues now tho Thanks
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
1
1
Solved
Jazzvet
Leaf symptoms
What could be this leaf symptoms, I think (like everybody does :P) that is underfeeding, but maybe it isn't...? photos above
Week 7
Leaves. Color - Yellow
6y ago
2
2
Solved
AS420
Excess calcium ?
Hi, the young top leaves are starting to have a yellow tip, I guess this is a potassium deficiency due to an excess of calcium in my watering water that is hard and I add extra calgreen and the fact that I water with fertilizer 2/3. Could you confirm the problem ?
Week 4
Leaves. Color - Pale
4y ago
5
5
Solved
Proto420
Nutrient burn/deficiencies/feeding
Having difficulties with a few of my plants, I didnโt add any nutrients until they were close to 30 days old. And then only cal-mag at what I thought were low doses. One of mine has lost almost all leaves. What would you guys recommend moving forward? I have almost all fox farms
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Other
4y ago
3
6
Solved
Rando1314
Leaves supposed to be this yellow? 2 weeks from harvest
So ab a week and a half ago I sprayed my plants w a h/p 1/10 ratio to get rid of some pests and it worked no effect on plant.Only other things thatโs changed is I introduced ladybugs to help kill remaining pests if any.Also 2 wks from harvest.are leaves supposed to be this yellow
Week 13
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Other
5y ago
3
3
Solved
MRHERB
Fastbuds girl scout cookies, nit surebif it is nute burn or light stress
Hello errrbody just want to find out if anyone knows what this might be thank you.PH 5.9 and only feeding calmag
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
5
6
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
Solved
ukterpdoc
Why yellowing under led's
Hello friends please tell me about plants yellowing when under led's whats the issue and how to fix.thanks
Leaves. Color - Yellow
5y ago
1
Solved
ironf1st
Just calmag or anything else?
Yo growmies, is that only calmag deficiency? I think so, was away for 4 days, I have now given them 1 ml/L calmagGoing into week 4 without fertilizer and will put in nutes the next feeding. The leaves are dark in color but I have noticed the edges of the leaves starting to whiten
Leaves. Color - Pale
Feeding. Deficiences
3y ago
1
1
Solved
Ch006834
What is wrong with leaves
What is wrong with my leaves. Yellow brown spots on DO G.. picture uploaded
Leaves. Color - Yellow
5y ago
2
3
Solved
Thecouple
Leaves curling down and yellow
this is my second grow so I kinda have an idea about phases till harvesting. it is about 4 weeks old, lately growing about an inch every day. leaves started. this two days its looking sick and I am not sure if its under/over watering or nitrogen related. 150-200Ml/D
Leaves. Curl down
Leaves. Color - Yellow
4y ago
3
4
Solved
Maincard
Still have problems
Still have problems, day 41,ph 6,5 tap water. Could it be Mag.? Use LED. THX.
Leaves. Color - Yellow
4y ago
2
2
Solved
Hoolyhead
will I need to do more
Wat shud I do with the last pic if tats bud rot??? Only started since yday I think ๐๐ also yellowing leaves wat happenin?
Week 9
Buds. Other
Leaves. Color - Yellow
5y ago
1
1
Solved
Bonne_grow
les feuilles du bas jaunissent
les feuilles du bas jaunissent, que dois-je faire?
Week 8
Leaves. Color - Yellow
5y ago
1
2
Solved
Nurse
Burns on the leaves
The heads of the leaves turn yellow and then their burn.I only fertilized twice.For a few weeks, I only use city water, 500 ppm.And water Run off 2000 ppm.should i do to give more water to reduce ppm?And what should be the ppm of run off?Or should I fertilizer later? thanks
Leaves. Color - Yellow
Other. General questions
Feeding. Other
5y ago
3
Solved
TeesTrees
what is my issue heat or nutrients.
The leaves are curling towards the top of the plant and have tip burns basically throught my plants.
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Pale
3y ago
1
1
Solved
Chubaka26
Help please! First time growing
If i put to strong fertilizer to my plant, some leafs gone yellow and fall out, how do i save my plant?
Leaves. Curl up
Leaves. Color - Yellow
Plant. Too short
3y ago
3
4
Solved
Eagers
Nitrogen Deficiency?
Think I might have a Nitrogen Deficiency but just wanted to check and confirm with some of you? Leaves are slightly pale and yellow across the plant. I checked runoff Ph last week and it was 6.1 realised it can lockout some calcium so flushed with 6.7. Thanks
Leaves. Color - Yellow
6y ago
1
3
Solved
CuzICann_abis
Day 4 and it looks like what, nute burn? light burn? Just planted in a new batch of living soil. I'm stumped. Comments welcome!
Week 1
Leaves. Color - Yellow
6y ago
5
5