Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms

Accept

Recommended

Back to Grow Questions

Leaf spot

Robownz_53started grow question 4y ago

Few marks on leaves, anyone have any idea not affecting growth just curious

Robownz_53

Solved

Leaves. Other

likes

advice

Chow_13answered grow question 4y ago

Its hard to say it could be nothing but most likely the start of something, here are some possible causes -Calcium deficiency, Are you using tap water,RO,distilled? -Nutrient lockout from feeding to much. Usually the tips of the leaves clawing down and/or the very tip goes brown will be the first sign But I think this is the cause as it looks like your new growth is twisted and the tips are burnt. Are you watering in between feeding? -A fungus like leaf spot( Leaf Septoria ) Happy Growing

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Leaf color hello growers, I have noticed a weird color variation on some small leaves could someone tell me if she's healty or is there something making her unhappy ? (third photo) thank you.

Leaves. Other

5y ago

1

1

Solved

To pluck or not to pluck?Is she putting growing energy into healing the first set of true leaves? If so, should I remove them?

Leaves. Other

5y ago

1

1

Solved

Overdose of nutris?Second week of veg. Have been feeding it with half of the nutrients and this week I started to feed them with the full amount. It started to change colors, a bit bleached and with a few spots. What could it be? Overdose, deficiency of mag or ph problems(5.6)?

Leaves. Other

4y ago

3

4

Solved

Big leaves, should they stay or should they go?Should i cut anymore of the leaves off or should i just let them go? LIke the big leaves around the buds if not now when should I trim them? Thanks for all the help!

Leaves. Other

5y ago

2

2

Solved

Week 7 Flower - No Color Loss?What’s up Gromies! I have see almost always in late flower phase around weeks 5-6, leaves will begin to discolor as thebuds suck up all that yummy nutrition. This AK-47 XTRM from AMS is retaining its color and tomorrow is the start of week 7 of 8. LMK your thoughts!🧐

Leaves. Other

Plant. Stem - Red or purple

4y ago

3

2

Solved

so today, pulled out my plants from the tent to do a 20min inspection and tie down longer stems. noticed some yellowing on the bottom leaves, is this n or p or k deficient?. Another leaf i clipped which looks brownish? looks normal to me but please tell me if im wrong thanks!

Leaves. Other

7y ago

6

Solved

Continuation of my last question i have also just noticed some gold like marks on one of the fan leaves.

Leaves. Other

5y ago

2

Solved

Are they ok?Hi Guys. I came back yestarday night from a holiday. I gave water to both plants with some fertiliser with a watering universal adapter.This morning I could see better the situation. Can u explain me if they are ok? What do u think i need to do?The leaves seems say something. Thx

Leaves. Other

Plant. Other

3y ago

1

1

Solved

Leaves folding, not uniform though? Anything to worry about?Some of the top leaves on my BB are folding, though some are folding down and some folding up? and only on the top 2 sets of fan leaves? Should I worry? My other plants seem fine and they're all getting the same treatment...

Leaves. Other

5y ago

2

2

Solved

Fungi Hi, guy help me pls. Is that fungi on the top of my grow pot are good or bad? Thank for your answers

Leaves. Other

Roots. Other

Feeding. Other

4y ago

1

1

Solved

Stunted not growing Hello, I’ve been having a tough time trying to decipher what’s going with these two plants. I thought I was overwatering them so I backed off some but no change. Only given 1/4 and 1/2 doses of nutrients. Ph is been 6.3 They just seem to quit growing past couple days. Thanks

Leaves. Other

2y ago

3

6

Solved

Anyone recognize this leaf mutation?Anyone have any information about this leaf mutation? The leaves seem to overlap under each other. Not environmental issue, clones exhibit the same growth pattern. Besides the strange leaves and complete lack of stretch, the bud formation is looking really nice

Leaves. Other

5y ago

1

5

Solved

Help pls, Painful leaves below I encountered such a problem, tell me what it could be? What does it look like? I don't give fertilizer, I feed it only with water

Leaves. Other

2mo ago

5

6

Solved

LST going wild Pls guide me, as a newbie i dont really know what i am doing

Leaves. Other

Plant. Twisted

Techniques. LST

3y ago

1

2

Solved

Are new skinny leaves normal in flowering?The new leaves in the tops of my plant are growing out very skinny compared to old leaves. Is this normal or do I have a problem on my hands? Also, some holes in leaves but no bugs under scope. I just started weaning to flower nutes. Feeding 1/2 strength nutes, 3rd feed of grow

Leaves. Other

5y ago

1

1

Solved

What's wrong here?Can anyone help me here please? Noticed this on my leaves, any ideas on what's wrong? Thanks!!

Leaves. Tips - Burnt

Leaves. Tips - Die

Leaves. Other

5y ago

1

2

Solved

Plants drooping Plants drooping today. Soil was abit dry this morning when I checked them so I have gave them a feed. Will they be ok.

Leaves. Other

3y ago

4

Solved

Missing bit of leaves Anyone know what’s going on with these leaves? Appeared this morning. Only affecting one leaf on 2/4 plants. Other than this all plants going really well. Thanks for all the help on my previous q!

Leaves. Other

5y ago

2

2

Solved

Her fan leaves are huge and I feel like they are constricting the air flow.. its also hard to water at the moment. Should I defoliate a few? Or no its too early and let her be?

Leaves. Other

5y ago

1

Solved

Anyone ever had this issue where the main stem is more or less fused together? Ill leave her for a few more weeks see what she does but theres no where for the next lot of shoots to grow from.

Leaves. Other

6y ago

1

4