Back to Grow Questions

Deficiency on Leaves

ktkoistarted grow question 6y ago

What kind of deficiency causes small white spots on the leaves like this? Also on the lower leaf it's a bit mottled and yellow. I think it is two distinct problems.

ktkoi

ktkoi

ktkoi

Solved

Leaves. Other

likes

PurpleWorshipanswered grow question 6y ago

Spots : Could it be bugs? Yellowing leaves : Make sure you don't over wet you soil. Don't water if the pot is still heavy.

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

seed husk fails to fall most of my seedlings sprout and the shell husk never really 'falls' off. when I wait for nature, I end up with 1 or more rotten cotyledon. -planting shallow in peat plug. -never get roots to grow to bottom. -do I need to plant deeper into plug so plant can get better grip?

Leaves. Other

6y ago

2

5

Solved

Hey guys can anyone tell me what this is the new growth seems fine a tad bit lighter green but the older leaves some have this please help im leaning toward a cal mag deficiency Using bio bizz light mix Bio grow and a few drops of root shoot Week 4 of veg

Leaves. Color · Dark-brown

Leaves. Other

Other. Bugs

6y ago

4

4

Solved

How they are going How they are performing day 50 100 watts 5 gal bucket How many time for harvest

Buds. Other

Leaves. Other

Feeding. Deficiencies

4y ago

2

Solved

Big difference in first true leaves' size Big difference in first true leaves' size Its almost day 5 after emergence. Is this normal? Should I be concerned? ALSO: It's still a seedling but, I maybe think the cup in which i'm growing it in is too small, or rather I put too little soil (9cm diameter , 4cm tall dirt).

Leaves. Other

3y ago

2

1

Solved

On my OG Kush plant my leafs are starting to look “Plasticity” just not the same as it use to. Also the OG seemed to stop growing, no change in height or bud sizes for the last week or so. Watering/feeding along side with my white widow every few days.

Leaves. Other

7y ago

1

1

Solved

Ladybugs I found a coupe of ladybugs and I have placed them in my tent do u think they will help to fight the small thirps?

Leaves. Other

Plant. Other

5y ago

6

Solved

AvoidingBananas

I have Billie Eilish tips?To the more experienced of you out there, what are these lime green tips telling me on the new growth? Mars Hydro TS1000 on 75% Soil 24C and 55% humidity maintained PH water between 5.7 and 6.5… Show more

Leaves. Other

5y ago

3

3

Solved

Leaf mutations in Northern Light Automatic (RQS)Hello. Could this leaf mutation in Northern Light Automatic (RQS) be dangerous to the plants? What could it be caused by? Could this be caused by too much light for the sprout and the Top Crop Green Explosion fertiliser? The leaves grew very strong in a few days after fusion.

Leaves. Too many

Leaves. Twisted

Leaves. Other

4y ago

2

3

Solved

Seeing this coloring on my Jack Herer outdoor. Any ideas or if an issue mid-late in flower? Thanks!

Leaves. Other

6y ago

2

2

Solved

Water droplets on leaves Why do I have two perfect drops of water on both leaves? Too humid? I haven’t watered today just turned the light on this morning and noticed it. The tents also not humid to touch and no water drops on ceiling of tent.

Leaves. Other

4y ago

1

1

Solved

What are these symptoms?Hello everyone! My plant is currently experiencing a few symptoms that I don't quite understand. Pics 1 and 2 show them the best, with the leaves from pic 3 to 5 having similar, not so heavy symptoms. Pic 6 I believe is something else, Not windburn though, leaf is too far inside

Leaves. Other

6y ago

1

2

Solved

Missing fan leaf?Anyone ever see a missing fan leaf like in my very last photo posted?

Leaves. Other

4y ago

5

4

Solved

Deficit?Hi to all. I'm not entirely sure if it's over fertilized or if it's a deficit. Thanks in advance for the advice

Leaves. Other

4y ago

1

4

Solved

Leaf edges pointing up, why is this tho? Rh: 65% temps: 22.5°Celcius Fan blowing over them. Phlizon 1000w both switches on at 27 inches from the top. Also dark spots appearing in the second set of leaves.

Leaves. Edges burnt

Leaves. Other

Plant. Other

6y ago

1

5

Solved

Spotting issue consistent in all my grows. Have always thought Cal deficient but more Cal never fixes the issue. PH always checked with 2 PH pens 6.2-6.8.Always pops up around the same time in flower.. week 4/5. Brown irregular spots and occasional curling down on the fan leaves. The only things I have consistently used in all the grows is the LED light, RO water, and CALiMAGic. Switched to dry organics but now its back. N toxic?

Leaves. Curl down

Leaves. Color · Dark-brown

Leaves. Other

4y ago

7

6

Solved

Brown spot on baby leaf In my latest picture on her, I can see a little brown/yellow spot on the little leaf (the first leaf), anyone know what that might be due to? Have a look at the pic and maybe you have some interseting insight on this! Thanks!

Leaves. Other

6y ago

1

Solved

Droopy Leave Any reason to be worried? I have 7 plants going, 5 on the same feed. Only 2 plants are doing this but they are on different feeds. One has been mostly water and the other has been on the same feed as the rest but they are all fine.

Leaves. Other

5y ago

3

4

Solved

Burn leaf I’m seeing from last week this issue on some LSD-25 leaves, what could be causing this type of “burn”? Could be consequence of low temperatures during last week (11 Celsius degrees)

Leaves. Other

6y ago

4

4

Solved

Leaf problem Any idea on this leaf problem? Please help day 75 autoflower strawberry pie

Leaves. Other

5y ago

3

6

Solved

Light green leaves Any idea why my leaves are really light green?

Leaves. Other

5y ago

6

2