Any ideas what this discoloration is?

greenAFstarted grow question 3y ago

Any ideas what this brown discoloration is? Not the white dots I just sprayed my plant with Neem and it left those white blobs on there I shook the shit out a it 🤷

Solved

Week 2

Leaves. Other

likes

Blvck75answered grow question 3y ago

Hey m8! Looks to me to be either the start of calcium deficiency or some type of bug (thrips or spider mites) Good luck & happy growing

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Bryde

LST Good day! I have a question for experienced growers who've used LST. The stem usually branches out to 2 branches, one of which is just one big leaf and the other branch has nodes & other branches. Do you put the branch with the big leaf below the rest, above or prune it? Thx!

Leaves. Other

Techniques. LST

Techniques. HST

3y ago

Solved

Tater3333

Spots of concern on leaves, any advice?Spots on leaves showed up, just a few leaves not all. Seems to be around the nodes where I fim'ed her at week 5. Other strain in the room is not affected. Any thoughts? I use a spout pitcher to feed them, I originally thought it was nute burn. Blue Cookies Fem.

Week 7

Leaves. Other

5y ago

Solved

ursamajor1703

What's this Is it leaves? seeds? buds?

Week 7

Buds. Other

Leaves. Other

Plant. Other

5y ago

Solved

Massimo

White Spots on the leaves As you can see there are some white spots on the leaves, what are they?

Week 2

Leaves. Other

6y ago

Solved

jihun

Should i do sg Hi Guys,Should i cut more fan leafs or should i do sg whith the girls?This is the 5. week of flower?Thank you

Leaves. Other

3y ago

Solved

blendmedmedman

showing signs of a magnesium deficiency is my guess, I gave her Epsom salts about 2 days ago with a bloom fertilizer of 9-58-3. been spraying silver thisolate on branch. how would you fix? what do you guys think? I want to save this one she's been through a lot

Week 13

Leaves. Other

6y ago

Solved

Tubington9

When to defoliate after switching to flower?Switching my plants to flower this saturday, how long should I wait for them to adjust before defoliating? Also, how much is too much, was thinking of clipping at least 50% of the fan leaves.

Leaves. Other

5y ago

Solved

Anditsch

Weird looking leaves in Veg week 2 Does somebody know why the leaves are like this? After these leaves the next ones are looking healthy and normal again. See week 2 in the Diary. Thank you :)

Week 2

Leaves. Other

1y ago

Solved

Cheezy_G

Hi does anyone use the 48hrs of darkness before with an autoflower harvesting and if so when is the best time to do it? Cheers

Week 8

Leaves. Other

6y ago

Solved

jamaljackson

I have a cool mist humidifier in my tent, using RO water. Two of my plants that are close to the humidifier have started to get leaves with rust colored spots and yellowing. The left two are fine. Any ideas? The only difference is the mist may have been spraying on the first two.

Week 3

Leaves. Other

7y ago

Solved

ILikeTomatoes

Is this a nutrient burn?So Im checking the amount of nutrients my plants can take before I turn on the autopots system. Is that a nutrient excess burn?

Leaves. Other

6y ago

Solved

Gardener_of_Goodness

Rust Spots on the leaves Rust spots on the leaves, although minimal nutes and a calibrated PH pen. All others in the same environment appear fine? I noted temps were up a little so adjusted controllers and raised the light a couple of inches, What are these spots from?

Week 2

Leaves. Other

6y ago

Solved

Kitties_and_Colas

The drooping is all me, i should have watered sooner because we've had some extremely hot days this week but this yellowing has me concerned...Does this look like PH, nutrient issue, or just how auto's react under watering? I'm flushing atm, any suggestions?

Week 7

Leaves. Other

7y ago

Solved

Smoker666

Leaves are no longer dark green. Any ideas?Any ideas what the issue is? Have the issue on one Northern light and on one Dance World. The leaves are getting partly light green and have some brown spots. See Last two photos I added.

Week 8

Leaves. Other

1y ago

Solved

torresgrow

Leaves problem Any Idea? Coco 600 ppm Plant prod + calnit 5.9ph

Leaves. Other

4y ago

Solved

Entropy

Leaf Discoloration I woke up this morning to only one of my strains having discoloration on the leaves. Still looks extremely healthy but I don't feel like I'm overwatering and I'm definitely not over fertilizing. Need help before problem gets exacerbated. Thx in advance.

Leaves. Other

5y ago

Solved

snowmanbl90d

Problem on fan leaves during flowering.So just today I found two or three leaves with what looks like to be dark orange/brown spot on them I cant seem to find info on what it might be. Maybe leaf septoria but the spots aren't in random locations. I dont know what it is.

Week 11

Leaves. Other

5y ago

Solved

stelaras_la

Spots under lower leaves Spotted some black & white spots on some of the lower leaves on wedding cake. Can't see any bug but to me they look like eggs. Any ideas (the spots appear on the lower leaves only, top leaves look ok)

Week 9

Leaves. Other

5y ago

Solved

X_AE_A_12

Is this a Tobacco Mosaic Virus?What are those light green spots on a leaves, fam? Is this a Tobacco Mosaic Virus?

Week 2

Leaves. Other

5y ago

Solved

Jaygrow1020_autoking

Bugs Can anyone tell me what kind of bug is doing this and what can I do to get rid of it?

Week 3

Leaves. Other

Other. Bugs

5y ago