Back to Grow Questions

Manchas en hojas

M_Littlefieldstarted grow question 6y ago

Hello everyone, Week 3 of flowering, everything was perfect until a couple of days ago when the spots you can see in the photos started to appear. I think it's potassium issues, can you confirm that for me? Is it normal using the BioBizz chart to the letter? Help please.

M_Littlefield

M_Littlefield

Open

Leaves. Color · Mottling

likes

Answer

M_Littlefieldanswered grow question 6y ago

The problem is getting worse. Now it seems more like a Calcium deficiency. In the last week of the grow, there are new images. Any help or at least an explanation of why to avoid it in future grows? Thanks

likes

Complain

Knabickoanswered grow question 6y ago

They look very pruned, this damages the plants, and they seem a bit burnt, it looks like over-fertilization. I would give them some gentle water to recover for a few days and then I would go back to using the Biobizz schedule, but don't add the Bio Grow, you don't need it anymore, nor the Bio Heaven. Keep them well-aired and well-ventilated at all times, and they will heal.

likes

Complain

Similar Grow Questions

Solved

Hi everyone! My little contest lady is starting to have some troubles. Can anyone tell me what is going on and what I canshould do to help her on this last stretch of time before harvest.

Leaves. Color · Mottling

6y ago

2

2

Solved

Large leaves starting to yellow and brown.Hi Gromies. Is this calmag or N deficiency? Or something else?

Leaves. Color · Mottling

5y ago

3

1

Solved

Strange spots in leaves, help PLEASE Please, HELP. I don't know what's happening with these strange spots. Her growth is pretty good but I'm worried. Lights at 60cm. Nutrients, Temperature and RH are theoretically ok. I've even enriched it with worm humus a couple of times. Her sisters are really good all of them.

Leaves. Color · Mottling

5y ago

6

4

Solved

Beginnerbuds2020

I got white spots all over my leaves what does this mean ?

Leaves. Color · Mottling

Other. Other

6y ago

2

Solved

strange spots on the leaves what is happening? (I haven't started with fertilizers yet)

Leaves. Color · Mottling

Leaves. Other

6y ago

5

6

Solved

Look At This Pigmentation!Lower fan leaf vs upper fan leaf in the canopy. The difference in pigmentation is wild! It almost looks like its bleeding. . , , , .… Show more

Leaves. Color · Red or pink

Leaves. Color · Dark-purple

Leaves. Color · Mottling

2y ago

3

6

Solved

TheNextGanjaMan

WW Auto need Help My WW Auto has some leaves like this, what could it be?

Leaves. Color · Mottling

4y ago

1

3

Solved

Im thinking this is a CAL - MAG deficiency ( first grow please correct me if I'm wrong 😜 ).. growing organically.. should i add Epsom Salts now considering the plant should be done in approx 2 weeks?

Leaves. Color · Mottling

7y ago

2

2

Solved

Gorilla Cookie Problem I've been growing plants for eight weeks now. Some have yellow leaves, others have yellow-purple leaves, and many leaves have brown spots. I don't know what the problems are. I'm using Advanced Nutrients Grow, Bloom, and Micro. Grow: 1.5ml/L and Bloom: 3ml/L in 3L of water.

Leaves. Color · Yellow

Leaves. Color · Dark-purple

Leaves. Color · Mottling

1y ago

15

7

Solved

Hello GD my Mazar is having weird patches of shiny stuff that look like snail trails (no snails) it doesn't rub off and I'm not finding the issue online. I'd appreciate any insight into this issue (:

Leaves. Color · Mottling

8y ago

4

3

Solved

What is it? Odd patches on leaves.I have notice an odd discoloring on a couple of fan leaves on a couple of my plants. Not really sure what to make of it.

Leaves. Color · Mottling

5y ago

4

4

Solved

Still K deficiency?I fed some flower fuel to plant 1, half strength, and the discoloration got worse! Some leaves almost look like cal deficiency so I also sprayed foliar with calmag, just now when I got home. Is this still looking like a K deficiency? If so, should I feed it again or wait?

Leaves. Color · Mottling

5y ago

4

3

Solved

Leaves spots Hi guys, yesterday these leaves suddenly look like this, is it a serious problem? How can I solve it

Leaves. Color · Mottling

6y ago

3

3

Solved

Brown Leaf Spots help!I have a serious problem with two of my girls and I can't figure out whats wrong. The pics attached show the brown spots that have now spread to a good 60% of the leaves on each plant. I've defoliated as much of it as I can and its now affecting even the sugar leaves. Any ideas?

Leaves. Color · Mottling

Feeding. Deficiencies

6y ago

1

4

Solved

What are these marks and bugs??I'm doing my first outdoor grow and have these marks appearing all over my plant, smallmoth like bugs are hanging around my plant. It's not white fly and hasn't affected growth yet. Any clues???

Leaves. Color · Mottling

Leaves. Other

6y ago

3

2

Solved

BigBeautifulWeed

Rust leaves What's this symptom? Is spreading in one plant on eight, same condition and nutes.

Leaves. Color · Mottling

6y ago

3

3

Solved

Twisted/mottled growth Not a happy plant, was on a windowsill in 30c back 6 days ago and think the roots were overheated? Transplanted to final pot and have been foliar feeding since but no improvements (gained about 3cm in height!) Found caterpillars yesterday so removed leaves. Will she bounce back?

Leaves. Twisted

Leaves. Color · Mottling

Plant. Wilting

6y ago

2

3

Solved

Brown patches on Leaves Brown patches starting to appear again on fan leaves. Im using ph'ed water and have begun giving her nutes since last i saw the problem about a week ago. The problem seemed to go away, but has now returned og the newer leaves. Any ideas? Lower leaf pic is the old damage.

Leaves. Color · Dark-brown

Leaves. Color · Mottling

4y ago

2

5

Solved

light green? overwatering?How's this plant look? Seems kinda splotchy light green under my LED' compared to my two other strains. First grow.

Leaves. Color · Mottling

6y ago

4

Solved

Leaf discoloration Day 36: I noticed some slight discoloration with rusty/yellow looking spots on the Triple Cheese plamt. It was pretty faint on just a few leaves with a couple worse than the rest. I included a photo of this particularly bad looking leaf. Otherwise, she seems to be healthy. I was

Leaves. Color · Mottling

6y ago

13

7