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Back to Grow Questions
Yellow tips on the new growth
Bdawg
started grow question 5y ago
Does anyone know what is causing this. Growin in coco. Ph 6.2 Ppm 700 run off ppm 450 4 weeks into veg. Temps 25 Humidty 50 Feed to run off everyday.
Solved
Leaves. Color - Yellow
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justaround
answered grow question 5y ago
sulfur deficiency tsp of epsom salt added to 1 gal water
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Selected By The Grower
Similar Grow Questions
Solved
LetsGrooow
Seedlings yellow and showing spots
Picture of just the leaf is 11 days old. Thought maybe I was over watering it and I've only been watered it twice in a week about a cup each. spots are on it now. Temps have been mid 70s and humidty mid 60s. Picture of the smaller plant is about a week younger than other plant.
Week 2
Leaves. Color - Yellow
Leaves. Color - Pale
4y ago
5
Solved
EddyCoKush
Yellowing and drooping wk 2
Yellowing and drooping getting worse. I’m reading stress so I turned the light down and picked it up a few inches. Been giving them RO water every other morning. What do you guys think?
Week 2
Leaves. Color - Yellow
4y ago
9
5
Solved
Don1daz
Leaf going brown
Is this a deficiency or a temp issue I'm at 79 during the day and drops to 65 at night the rest of the plant is fine apart from the bigger leaves
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Other. General questions
5y ago
2
2
Solved
Misanthrope
Pin the tail on the deficiency
Some yellowing that developed on Gelato Auto in the last coupla days....my guess is nitrogen deficiency since feeding has been light throughout growth but I'm still new to the game and would love to hear from some more seasoned growers
Week 11
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
1
4
Solved
CRIM_mir
Day 46 NL Auto: Multiple Leaf Problems Developing after Possible Nute Lock and 2x Flushing — Should I feed again @ lower TDS? What’s wrong?
Hi growmies! Wks 3-5: overfed 3 plants Wk 6: TDS after plain h20 1800-2300ppm; 2 flushes w/ gallon h20/plant Wk 7: TDS readings 500-800pp, but 1 plant showing multiple types of leaf problems I thought I fixed it, but now I don’t know what’s up or what to do? Thoughts?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Mottling
5y ago
5
3
Solved
Highness
Leaves getting yellowish/burned
After 8 weeks the leaves started getting yellowish/burned. There was 1 in couple of days ago and know I can see many. I'm using Canna Terra Professional as soil and only the Easy Boost from Royal Queens. What can be?
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
1
Solved
letmegrowinpeace
Please help me confirm Nitrogen Deficiency
Does this look like nitrogen deficiency?
Leaves. Color - Yellow
1y ago
2
3
Solved
Oldmanbud__50
Ty I think will be light issue but iv added another 300w to help them on n see how they get on. I have been using a lower strength nutes because as a newb. I don't want to mess it up but think I will increase the nutes and all shud be good only seems to be the lower middle ty
Week 5
Leaves. Color - Yellow
5y ago
1
2
Solved
hooolian
quickly fading yellow leaves - advice on when to cut
Grown in Sohum Living Soil - these plants have gone yellow virtually over night - nothing has changed in their watering schedule - what should I do? cut in two weeks as planned (week 10) or are they ready now? never seen a fade happen so quick before! advice please !
Week 8
Leaves. Color - Yellow
2y ago
2
3
Solved
bagmuguri
Ph lock?
What kind of deficiency is this? Magnesium and K ? Im feeding the normal dose so maybe just little ph lock? I think ph is around 6! Thanks
Leaves. Edges burnt
Leaves. Color - Yellow
3y ago
1
1
Solved
GrowBrosInc
Deficiency discoloration?
I noticed some light de-coloration on the tips of one of the tops. Is it just because its new growth or do I have a deficiency? Thanks for the feed back.
Week 5
Leaves. Color - Yellow
5y ago
3
4
Solved
DelightfulCannaCo
Yellow edges on new growth
What could cause the yellow edges on the growth of new leaves that’s affecting only 1 plant. Soil of this plant also seems to be more moist than the others but all are bottom fed via autopots.
Week 6
Leaves. Color - Yellow
5y ago
2
2
Solved
aDriftwoodKing
Seedling yellow tips
One of 4 seedlings has developed yellow tips. Leafs have been curled down since it sprouted. It's about a week old, FFOC soil w/Perlite, Mykos, 3 gal fabric pot. Have been watering until soil is damp using finger test, about a cup or 2 a day. Added 2 ml of silica boost yesterday
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
2y ago
1
1
Solved
Kripoulas
Yellow new foliage
From my research it could be phosphorus toxicity, iron deficiency or sulfur deficiency. Or it could be over watering. Or it could be poor drainage. Or it could be light deficiency (I have a 42watt Tled with some led strips until Mars 600 arrives)
Leaves. Color - Yellow
Plant. Other
5y ago
1
2
Solved
electabruce420
What can be the cause of this? deficiency or toxicity?
Hello! I'm on week 8-9 on my auto from Atlas Seeds, I have a grow journal of her, a few days back some yellowish on the outer parts of the leaves started to appear, I got a picture today that may give some insight into it.
Week 9
Leaves. Color - Yellow
3y ago
6
4
Solved
Alabham
Plant color changing unevenly after trying to correct yellowing.
Both of my Strawberry Shortcakes began to yellow. At first, I though this was a nitro deficiency and applied nutes to combat, but color is changing unevenly. Autoflower week 8, 62-82f, 72-42rh, water in 6.2-7, runoff 6.5-6.6 300-500ppm, double dr earth 4-6-3, ff half dose
Week 7
Leaves. Color - Yellow
4y ago
4
5
Solved
lovely_neighbours
leaves turning yellowish at fast speed
leaves turning yellow-ish overral they are discolorating after last feeding on a very rapid rate last fed on 23 august, 3 days ago: fish mix 2ml/l bio grow 2ml/l top max 3ml/l bio heaven 4ml/l activera 4ml/l bio bloom 3ml/l calmag 1ml/l any idea on why / what to do next?
Week 7
Leaves. Color - Yellow
4y ago
5
6
Solved
Sheldor
Yellow leavs in veg, bc of to much fertilizer?
All other plants that are treated according to the same fertilization schedule look good. This week I watered it with half a liter of water + fertilizer on Tuesday and one liter of water + fert
Week 2
Leaves. Color - Yellow
1y ago
2
4
Solved
MrsGreen_98
Burnt leaves?
Why’s my leaves like this?
Leaves. Color - Yellow
4y ago
1
3
Solved
heythere12345
Leaves turning green from the inside
Why is my leaves turning a little yellow? Also are the leaves a little dropped?
Leaves. Wilting
Leaves. Color - Yellow
4y ago
1
2