The Grow Awards 2026 🏆

Back to Grow Questions

What is this symptom??

Cannabee_High213started grow question 6y ago

Got this lovely White Widdow AUTO, she's going into week 5 right away.. I wonder why she has these tips, just at new growth?? As you can see she really looks nice overall !! biobizz light mix PH 6.5 bloom, grow 1/4 strenght watering every 5 days 1 L (she doesn't drink more)

Cannabee_High213

Cannabee_High213

Cannabee_High213

Open

Leaves. Edges burnt

Leaves. Twisted

likes

Answer

Miss_Greenthumbs_Gardenanswered grow question 6y ago

She looks great 👌 I'd just move the light up a few inches 💚 happy growing

likes

Complain

TimTheTerpMananswered grow question 6y ago

Mine has a bit of the same I assumed it was a bit of heat stress or light burn and I moved my lights up a bit. They were way to close in my case. Hopefully this helps! Happy Growing! 👊

likes

Complain

Similar Grow Questions

Solved

Diffential diagnosis Any diagnose for what's happening on my auto pineapple glue and blackberry auto? Currently waiting on them to dry up, gonna move up on less water, and cutting nutes, any further information is appreciated. Thanks.

Leaves. Curl down

Leaves. Twisted

Plant. Stem - Red or purple

6y ago

5

5

Solved

Help me diagnose this color on my leaves. I don’t if it’s something to be concerned about I just don’t want it to get worse. Overall I think they look great. What do you think?

Leaves. Edges burnt

5y ago

2

Solved

What is the problem? Leaves turning on edges, no growth See pictures

Leaves. Edges burnt

5y ago

2

Solved

Does it look healthy?Does it look healthy because the main leaves on the side are sometimes down on 1 side and up on the other

Leaves. Curl up

Leaves. Curl down

Leaves. Twisted

6y ago

3

3

Solved

Chlorosis Virus Disease?Ph 5.8 / 6.0 Ppm 800 ,ec 1.6, reservoir water 68f Room 77f

Leaves. Edges burnt

Leaves. Veins - stay green

5y ago

2

2

Solved

Jaygrow1020_autoking

Spots and leaf's are curly up Can any one tell me what is this problem? And how do I fix it...

Leaves. Edges burnt

Leaves. Curl up

5y ago

2

2

Solved

What's going on?Any ideas what can be reason? Or its something normal? I lowered lamp like 10cm week ago, maybe that's the reason?

Leaves. Twisted

5y ago

3

4

Solved

WTF IS THIS hello guys, is this deficiency? 50% coco 50% light mix because I thought that with 100% light mix I had toxicity, I did not add extra nutrients , humidity 35% something I will fix

Leaves. Edges burnt

Leaves. Color - Yellow

5y ago

1

1

Solved

funky leaves My leaves are looking funky curling down and up, working on aphid issue. Lowered the nutrient ratio from 2 teaspoon per gallon to 1 teaspoon per gallon. Haven't started it yet, scared to right now. I'm in week 3 of flowering..

Leaves. Edges burnt

5y ago

1

Solved

Hojas inferiores con puntas amarillas y secas Se ha regado con enraizante y top veg de la línea top crop, la altura de la Luz está en 50cm

Leaves. Edges burnt

Leaves. Color - Yellow

3y ago

1

1

Solved

Girl scout cookies auto Hey guys can you tell me what is the problem here ? Is it too much fertilizer or too less ? I'm using plagron and plagron light mix soil. I can't check pH because I don't have EC meter :( they're in pre flowering state I gave them 1/4 grow feed and 1/2 flowering feed

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Dark-brown

4y ago

2

2

Solved

Nute Burn or something Else?Sup Guys first grow of Crit Jack 2nd week of flowering and i started noticing the top leaves on one cola showing some signs of something wrong halp! want to know it its just nute burn or something more serious

Leaves. Edges burnt

Leaves. Color - Yellow

5y ago

1

Solved

Nute Burn or Calcium deficiency?Hey, I’ve just joined the website and already looking forward to making a dairy for my current auto grow. I have 1 auto, Barney's Tangerine Dream that Ive trained to fill my tent. I seem to be experiencing possible nute burn, would anyone agree? Or is it a calcium deficiency?

Leaves. Edges burnt

Leaves. Tips - Burnt

3y ago

1

1

Solved

End of leaves turning yellow after fimming (not so bad)Hello guys, see the last picture, after my fimming, do you know if it's normal if the end of the leaves are turning yellow ? Or it is some stress ? (It's an auto) Thanks in advance ! 😀

Leaves. Twisted

Leaves. Color - Yellow

Techniques. FIMing

5y ago

3

2

Solved

Leaves are sticky incl fan leaves.Hey guys I’ve noticed this morning that my leaves are a bit sticky they started flowering this week. Is this normal ? It’s an autoflower Big Bang.

Leaves. Twisted

Leaves. Other

6y ago

4

2

Solved

Please Help! Seedlings are cupping and twisting!All my seedings, that are different strains, are tacoing and twisting!! Im starting my seedlings indoors under HLG 65 at 18 in. 78 degrees, 50% RH. I do not understand why they are all doing this (except my white widow) Do i need to move my light further away?

Leaves. Curl up

Leaves. Twisted

Setup. Lighting

5y ago

3

6

Solved

Leaf problem!!Why this leaf look like that

Leaves. Edges burnt

2y ago

2

2

Solved

Leaf tip twisted.New leaves on my plant are coming out with the tips twisted. Is that anything I have to worry about? I thought it might be wind stress so I moved the fan further away, but it's still happening. Only seems to be happening with new leaves.

Leaves. Twisted

3y ago

3

3

Solved

far too Lightburn/stressed Hey gromies🤓 If got a big problem with my Mars hydro tws2000, its too powerfull for my ladys

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Yellow

1y ago

3

6

Solved

Weird leaves Does anyone have a clue why my seedling had this growth problem? It's on the 4th week already and still looking like this. I'm growing a second one and it's having the same issues. I'm using biobizz light-mix and water only.

Leaves. Twisted

Leaves. Other

Plant. Other

6y ago

3

3