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

White spots all over leaves, plant otherwise looks healthy

bigbud1080started grow question 5y ago

The Whole plant is covered in the white spots. Only this one leaf has the larger white mark. Wondering what it could be. The plant looks very healthy apart from the white spots.

bigbud1080

Open

Leaves. Other

likes

Answer

Braap_Bikeranswered grow question 5y ago

Whats your ph?

likes

Complain

TimTheTerpMananswered grow question 5y ago

Have u been feeding cal mag? If so dial back on using it. My guess is your feeding it when you don't need to be. 🤘😤

likes

Complain

Similar Grow Questions

Solved

whats wrong with the leaves?Im sure this is nothing to worry about but i just want to know what it is. Is it genetics or is it a deficiency that i can sort out. Im only feeding water at the moment. Also is there a name to refer to this condition? Because its not twisted or wilting?

Leaves. Twisted

Leaves. Other

Plant. Other

3y ago

6

6

Solved

JustSomeSouthAfricanDude

Whiteish damage Anyone know what kind of damage this is or if its anything to worry about? A few spots like this on some leaves but not much. definitely doesnt look like mold or anything like that up close, its more like that part of the leaf has shrunken and whitened.

Leaves. Other

4y ago

1

1

Solved

light and dark green leaves top leaves light and dark green. is it calcium problem ?

Leaves. Other

3y ago

8

5

Solved

Keep or pull This seedling is only growing 1 leaf for some reason? Any suggestions on keeping it or pulling it?

Leaves. Too few

Leaves. Other

5y ago

4

4

Solved

Bite out of leaf Is this a bite?? Who in gods good name could’ve done this? I have peppermint, rosemary, and dr bronner’s sprays ready to go.

Leaves. Other

Other. Bugs

3y ago

2

1

Solved

Nutrient deficiency?I noticed a whitish yellow spot on one fan leaf and a yellow tip on another at the beginning of this week. I have not fed any nutes yet just RO water, is this an early sign of nutrient deficiency?

Leaves. Other

5y ago

1

1

Solved

So, something has happened, thinking it's either a nute lock or cal-mag deficiency so thinking a flush and then no nute feed with cal-mag. Should I be worried? Is this at all save-able? I fed them with bites about 4days ago. Really don't know what to do

Leaves. Other

6y ago

1

1

Solved

Discoloured main leafs So in three of my pictures I show leafs growing directly from the main stem. They are discoloured and have dark and brittle spots on them. I haven't seen that in any plants from the past jet and the rest of the leafs look fine. Does anyone have an ideal what that means? Thanks! �

Leaves. Other

4y ago

4

2

Solved

Start Flower...defoliation for Northern Light?Northern light came into bloom this weekend. It was treated only with the LST technique. Fat Bananas grow. One is growing naturally. On the second, however, the topping technique was applied.Some advice? Better to remove some leaves? If so, which one?

Leaves. Other

5y ago

1

1

Solved

In picture 2 of my week 4 post, the plant has gotten very tiny white spots on the leaves, if anyone knows what this means and what action I should take to get rid of them if needed or what impending doom I am in for let me know. Thanks, Raaneal

Leaves. Other

7y ago

8

8

Solved

Spots on plant? Is she sick and how can I help her?She has some spots and I'm worried for her. This plant is the only one in my tent like this, none of my others have spots. And I did transplant her to a 1 gallon pot, but she needed it. Her roots were growing out of the solo cup. Does anyone have any ideas what's wrong with her?

Leaves. Other

Plant. Other

5y ago

1

1

Solved

Brown spots on bud site leaves?!halfway through flower and now in week 6 flower one of my plants is showing some large brown spots on only the upper leaves. I’m not sure if it’s a light or ph issue as the light is close. I stopped cal mag and some nitrogen this week but spots were showing up before.

Leaves. Color - Dark-brown

Leaves. Other

5y ago

2

2

Solved

Tobacco mosaic virus My strains do have the tobacco mosaic virus. What does this mean? Should I kill the ladies 5 weeks before harvest? Has anybody experience on yield loss with this virus?

Leaves. Other

5y ago

1

Solved

Depigmentation?Depigmentation spots on almost every leaf, any ideas? 🙏🌱

Leaves. Other

5y ago

5

Solved

Small node leaves cut Should I snip off the lowest node leaves to focus energy

Leaves. Other

3y ago

1

4

Solved

Please tell me why the veins of the leaves are so yellow!?Please tell me why the veins of the leaves are so yellow!? what could it be? zinc block or cal-mag shortage ? pH all the time was 6.3-6.5, EC first was 0.7 today when I saw the yellowness on the leaves I lowered the EC to 0.5

Leaves. Color - Yellow

Leaves. Other

Feeding. Deficiences

4y ago

3

1

Solved

Intruder? or my seed grew legs? Help me!I remembered I put her at the middle of the pot 24 hours ago but today I found these leaves away from my planting spot 2-3 inches, I wonder what is she?

Leaves. Other

Other. Other

Plant. Other

4y ago

2

Solved

Help plant looks deformed ?Hi was wondering if anyone can help I’m growing a french macaron and the growth is very deformed looking it’s very round leaves and quite droopy I’ve got a few other strains which are looking very healthy(see pic)but this 1 isn’t any ideas if it’s a deficiency or just genetics

Leaves. Other

4y ago

2

3

Solved

Spots on leaves I'm still dealing with some spots that seem like cal-mag lock-out/deficiency but my PH is at 6.2-6.5. I think the light was too powerful I moved it up from about 16" to 18". I hope to have a lux meter soon to confirm any light stress issue. Still look like PH fluctuation?

Leaves. Color - Yellow

Leaves. Other

5y ago

1

2

Solved

Leave spot burn I fed my 3 week autos yesterday a compost tea of living soil with molasses. And I noticed some spots. Maybe it was too soon? Light is too close? I’m not too concerned since it’s just one and the rest of the plant looks great to me.

Leaves. Other

4y ago

3

4