The Grow Awards 2026 🏆

Back to Grow Questions

Question in flowering

dt710started grow question 22d ago

Hey yall! Can anyone tell me what could be wrong with my leaves? Very crispy and seem to be curling inwards. Temps during the day are 74-79F and 65-67.5F at night. pH is 6.5

dt710

dt710

Solved

Leaves. Curl up

Leaves. Curl down

likes

AestheticGenetixanswered grow question 22d ago

Next time hit her with cal mag at week 4 and 5 Your plants need cal mag after the flower stretch to form buds. Calcium builds cell walls. Or in other words you need calcium to build buds. Also are you in coco? With ph at 6.5? That may be too high for coco. Your ph may be cutting off your plants ability to uptake potassium right now. And last thing, I'd check to make sure there aren't any pests. Best of luck

2 likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Please help. Is it normal?Please help. My autoflowering flowers are they ok??? Ppm850 , ph 6.0-6.8 , i use foxfarm oceanforest soil start feeding them when first signs of flowering but only 1/3of what label say. I have 2x600w in 4x4 tent in 20hours circle light , day temp 25c night 21c

Leaves. Tips - Burnt

Leaves. Curl down

Plant. Too short

5y ago

5

4

Solved

Shockolateman08

Curling Sorry I forgot the question. If you look closely the leaf is curling upwards.

Leaves. Curl up

6y ago

3

2

Solved

Wondering what I should do for my leaves turning upwards on the green crack? also the heavy hitter middle is a bit yellowish, is that a worry? heat/ph/watering are things i feel pretty noobish at.how much water and how often?is 2l enough to fill it? & refill when the top is dry?

Leaves. Curl up

8y ago

3

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

3y ago

4

2

Solved

Why are my leaves still drooping? I thought I over watered a bit but that was 3 days ago now. Worse on the newest leaves.

Leaves. Curl down

5y ago

1

2

Solved

leaf bending On day 18 of grow i noticed that my leaves are starting to bend backwards, im new to growing so im not sure if im doing somthing wrong. I belive all info is on my diary Please let me know if im doing somthing wrong. Im also colour deficient so if you notice anything let me know.

Leaves. Curl down

4y ago

3

3

Solved

Why do the leaves bend like this on Cream Caramel (left on photo)? Thanks. in - 630ppm out - 512ppm

Leaves. Curl down

4y ago

7

9

Solved

Leaves down Hello,fellow growers. My Royal cheese 🧀 seems to be doing not so well in her second week. Leaves are turning yellow and down. Can this be because of overwatering ? I gave her two litters of water two days earlier and now it's all sad. Please help me out.

Leaves. Curl down

Leaves. Color - Yellow

5y ago

1

2

Solved

Seedling help.Hi, all 1st timer needing help (already lol), can any1 please help, not sure what Is wrong with my seedling but 1 cotyledon doesn’t look healthy, any help would be much appreciated. Complete newbie so bear with me😬. Thanks in advance!

Leaves. Curl down

Leaves. Color - Yellow

6y ago

2

3

Solved

Getting out of the ideas - VPD, nutrients or deficiency?I'm getting out of the ideas as the foliar symptoms proceed. Lowered EC down to 1.8 from 2.2, pH in range. VPD is getting problematic as the plants seem to be respirating a lot during the day and it rises tent RH sometimes up to 70% - exhaust duct fan wont keep up. Temps 22-24C

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Curl up

4y ago

1

Solved

Can anyone tell we what the issue is here please?Amnesia auto, coco/perlite mix, 5 gallon fabric pot, 18-6 schedule, sf1000, Day 13, avg temp of 25°C, avg RH of 60%. schedule - https://www.growweedeasy.com/wp-content/uploads/2014/12/coco-coir-flora-series-schedule.pdf Temps exceeded 30°C for 5hrs today & was 29° yesterday

Leaves. Curl up

Leaves. Color - Pale

Leaves. Color - Mottling

5y ago

1

1

Solved

Curled leaves, tips burnt, nitrogen toxicity?Hi guys, is this nitrogen toxicity? If so, what am I supposed to do? I watered 2 days ago and this morning I noticed curled leaves. Soil is not dry yet.

Leaves. Tips - Burnt

Leaves. Curl down

5y ago

2

Solved

Leaves curling down and dry My leaves are curling down and dry. I think I overwatered but I also recently cracked up my lights from 40% to 80% because like a rookie I had them only at 40% up until 3 days ago when I realized they stretched too far

Leaves. Curl down

3y ago

5

4

Solved

Heat stress? Or something else?Good day everyoooneeeee 💚 ☘️ I'm wondering is this because of the heat in the tent. It's around 30-31 celsius . Leaves are curling up and there's not much growth. Can anyone help me out to identify the issue? It's an auto if week 4. Just gave her first round of nutes.

Leaves. Curl up

Leaves. Twisted

Setup. Strain - Autoflowering

4y ago

3

6

Solved

New leaves curled up Some of the newer leaves at the top are pretty curled up, did I overfeed it? My other 2 plants are fine.

Leaves. Curl up

3y ago

1

2

Solved

Burnt and drying leaves Any idea what I might have done wrong on the sick mothman maybe nutrient lock or overwatered? It was the only plant without drainage hole and stayed pretty soaked as I was out of town for 3 days. Any advice is appreciated!

Leaves. Edges burnt

Leaves. Curl down

Leaves. Color - Dark-brown

3y ago

3

3

Solved

Can’t figure this one out What is going on with this one? The rest are fine.

Leaves. Curl up

6y ago

1

5

Solved

Momgrowsthechronic

I’ve got photos above of Plant C- super curly leaves, they develop brown spots, then dry out/become crispy and I remove them. This moved top to bottom of the plant in 1 week. Deficiency, toxicity, root rot? Plant continued to grow vertically but buds have stalled out. Help!!!

Leaves. Curl down

7y ago

1

2

Solved

Do you think I'm showing signs of N toxicity towards the end of week 3? Input welcome!

Leaves. Curl down

7y ago

3

2

Solved

Eldritchscotchtober

Otherwise healthy leaf curling in on itself at top of plant Anything to be concerned about? This is a plant that has had a history of yellowing leaves due to I think nutrient deficiency. New leaves are coming in light/dark green. Maybe caused by being too close to the lights? (It is my shortest plant with about 1 ft distance)

Leaves. Curl up

5y ago

1

1