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Back to Grow Questions
Plant Issue Need Help
Dre25
started grow question 5y ago
Is this potassium excess? Or something else I don't have a clue. Help please!😬 I have calmag too.
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Leaves. Curl up
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Answer
NewbieLearner
answered grow question 5y ago
Hard to see under the grow lights. Try taking a picture with the grow lights off so we can see the leaves proper colour...
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Similar Grow Questions
Solved
Mossbross
Why have the leaves on my plant turned pale and crispy?
4 weeks into veg with auto and all of the leaves (including new growth) have turned very pale and dry, starting at the tips and receding rapidly. I’ve used the same two part nutrient solution in the same quantities as I did with the previous same auto, so Disease maybe?
Leaves. Curl up
Leaves. Wilting
Leaves. Color - Pale
5y ago
4
4
Solved
TheBudTender
Will my plants survive?
I am on week 4 of my white cookies and they have stopped growing. Very small and weak looking but still got colour. Having over watered them can they be saved? I transplanted them in dry soil and left them for a few days but no growth is happening.
Leaves. Curl up
Plant. Too short
Plant. Wilting
6y ago
1
1
Solved
Growing_Spartan
Anyone know what this is?
Hey so I have this auto flowering at the moment and I came back after a few days to see the buds are getting yellow tips and are pointing upwards, not quite sure what type of deficiency I’m dealing with but if you know would you kindly direct me in the right direction to fix it?
Leaves. Curl up
Leaves. Color - Yellow
1y ago
1
3
Solved
Sheldor
Will she make it?
I don't know the Problem and need some help. I'm using plagron light mix moisture and gave her enough water, i guess. All other plant got the same amount of water and they are fine.
Week 2
Leaves. Curl up
1y ago
5
5
Solved
Misanthrope
Leaf damage/discolouration
The yellowing is from an earlier issue but now I'm noticing brown spots and the leaves curling up, some getting crispy-ish. I recently lowered the lights a few inches, knowing I was pushing the safe limits. Is this from the lights or is more likely a nutrient/pH imbalance?
Week 11
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y ago
2
2
Solved
Chaweeder
What's the optimal temp In a grow room
Hey I was hoping to find the best temperature in my grow room. The range that I have in my room is between 22-29, with humidity between 38-52 %. I think there is a bit of heat stress on a few of them.i dont believe its overwatering I let her dry out pretty good
Leaves. Curl up
6y ago
2
3
Solved
cropduster
Problems in second week of flower, any ideas? Yellowing with some brown spots and purple stems.
First signs of issues? Medium - Pro mix hp Nutrients Gaia Green (75/25 mix of 444 and 284 in base) Top dressed week 4 with 3 tbs of 284 and 3 tbs worm castings two teas - first veg tea second bloom tea 3/4 to 1L every two days of well water ph 6.5 ppm 213 Purple stems from stalk
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
2
3
Solved
Calzini1
Curled up leaves on day 7
I started a plant ten days ago and from the 7th day some leaves started curling upwards. I flushed the soil one day before planting the sprout and watered it again on day 9. I use the Fecida 600 lamp 16/8 day/night. Does someone know what could cause the curling of the leaves?
Leaves. Curl up
1y ago
1
Solved
bobo66
why do my letters do this? It is 27 degrees, lamp at a suitable distance
I got these clones but they were planted in the ground and I planted them in coconuts. why do the leaves bend so much? what's the mistake?
Leaves. Curl up
3y ago
2
2
Solved
HecticJardin
Leaf curling and misting
Leaves curling in one plant is worse than others. Just noticed the leaves are curling worse on one plant, I think it's the one that had wierd genetics due to coming back from the dead early on The soil was quite dry before watering today How often should I be misting the plant
Week 5
Leaves. Curl up
5y ago
1
2
Solved
OldStonedScottishGuy
Leaf Curling and yellowing on three week old plant, how to stop this gettign worse?
I am getting leaf curling and yellowing on my 3-week-old Hulkberry plant. I suspect nutrient burn, even though I am using what was recommended by my local grow shop and also RQS's website. I have reverted to water only and raised the light higher. Anything else?
Week 3
Leaves. Curl up
Leaves. Color - Yellow
2y ago
4
4
Solved
GoldenWeedGrower
Brown tips and edge
Hi guys, can you please tell me if the signals on the leafs are normal in this stage or if I should be worried about ? Many Thanks 🙏
Leaves. Curl up
Leaves. Color - Dark-brown
2y ago
4
2
Solved
buddhi_coop
Leaf Curling Weird
Why is my leaf curling like this ?
Leaves. Curl up
Leaves. Curl down
Leaves. Other
4y ago
2
2
Solved
Goodvibs
Hi all, I have had very slightly yellow tips on this plant for a while. She is mid week week 10. Two days ago the leaves started to curl and the yellow has spread slightly. Last night I flushed her with PH water and have dimmed the light slightly, anything else I can do 🤙thanks
Week 9
Leaves. Curl up
Leaves. Color - Yellow
4y ago
4
5
Solved
JSanchezz
Rolled up tips on a leaf ?
now 7 days old and 7 days in the big pots (germination was in Jiffiy) Runtz Muffin showed some raised leaf tips on one side today ? Yesterday I watered some BIO Heaven and Activera otherwise no fertilizer Soil is. Light mix +15% Worm castings is that a Problem ? secoud is ok
Leaves. Curl up
1y ago
2
Solved
growpro44
Wrinkly and twisting leaves with ?cal? Def?
Could this be too less air circulation and too hot temps? It seems i have it everytime i put them in flower and put on the big spiderfarmer 730 watt
Leaves. Curl up
2y ago
3
3
Solved
Dippp
Problem with plants in the 3rd week of vegetation.
I'm posting again because I accidentally marked it as resolved. I was using BioBizz CalMag from the beginning, but when I switched to Advanced Nutrients, I stopped because Ph Perfect Sensi Coco Grow A and B already contain CalMag.
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Black or grey
1y ago
1
2
Solved
ZigkGrow
Leaf problem?
My leaves have stripes between light green and dark green. Is there anything wrong?
Week 2
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
1
1
Solved
slixmeister
Hanging/Folding Leafes
Hi all, Im still worried about the Hanging and folding leafes from one of my plants. The other one is completly fine but this one doesnt look to happy. I have stopped watering them for some days and let the soil dry out almost completly. Since i was worried about overwatering.
Leaves. Curl up
Leaves. Dropping off
10mo ago
4
Solved
Gleneagle_87
Leaves turning pale/crispy hours after watering/feeding!
Hello all, Leaves turning pale hours after watering and feeding. Water is Volvic ph’d to 6.5 ppm 500 is 120, Ec 0.2. Put 0.05ml ph down for 4.5l. Dosnt seem as bad with Calmag at 1/4 dose. With feed connoisseur an n additives ph 6.1/6.5 ppm ~450 ec 0.8. Started 1w back. Thank you
Leaves. Curl up
Leaves. Dropping off
Leaves. Color - Pale
8mo ago
3
3