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Back to Grow Questions
White spots, black spots botttom on leaves
BoredFather
started grow question 5y ago
Hi, what kind of bug is it? And how to get rid of it? Or is it something different and not bug?
Open
Leaves. Other
likes
Answer
Khalmenace
answered grow question 5y ago
Spidermites
1 like
Complain
Similar Grow Questions
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
6
5
Solved
BeardedTree
This seemed to pop up in the past day or so. Little brown spots on my lower fan leaves. Nutes splashing on them? Cal mag deficiency? Pic is in week 4 of diary. Also new par450 light in. What distance should 2 par450s be in 4x4 tent? overkill? Too much? How many plants per 4x4?
Week 4
Leaves. Other
8y ago
13
6
Solved
GrowGuy97
Help!
Transplanted this plant a few days ago and hasn’t done much since and now the leaves are getting these spots on them any ideas what’s wrong?
Week 4
Leaves. Other
Plant. Other
6y ago
2
2
Solved
Terp1
Scharze und braune Flecken auf den Blättern
It's the Watermelon Auto. I discovered and removed a bud with mold today. Is that a fungus on the leaves or just calcium/potassium deficiency? Fortunately, only a few leaves are affected.
Week 10
Buds. Other
Leaves. Other
3y ago
12
8
Solved
2x2growing
Tobacco mosaic
Has anyone had “tobacco mosaic” before? It appears my plant may have it (Unless something else is wrong). It only appears to be on a few leaves. Im wondering how effected your yields were. Thank you.
Leaves. Other
6y ago
1
2
Solved
Only_Dankzz_Terps420
Was wondering what is that on my leaves..?? If you watch the video you cam see that leaf that looks eaten is that bugs or some kind of desiease?? My other plants show the same symptoms
Week 4
Leaves. Other
6mo ago
8
8
Solved
SupremeGreenGrows
Beginning of week 8. Deficiency? Nute lockout? Normal for this stage of its life?
Beginning of week 8 and her leaves are showing more spots and discoloration everyday. Is this normal for an Auto in the late stages of flower? Or do I need to feed more? Maybe a flush? This strain says she takes about 10 weeks start 2 finish.
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Other
3y ago
1
1
Solved
coriander
Yellow tips on most leaves. 1 gallon yesterday, no nutes (every other water) at a ph of 6.5. just did her stretch. Otherwise, looks good and healthy. Lifted the lights up just in case, but I want to stay ahead of this. Any thoughts or recommendations?
Leaves. Other
6y ago
1
1
Solved
Starscream85
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
GreenCanuck
Can anyone identify what is happening with the shade leaves in weeks 7 and 8?
Week 8
Leaves. Other
7y ago
2
2
Solved
HighZenBerg
Septoria ?
Hello, Need help. I got brown spots on some leafs. Is it septoria ? I read to remove the infected leafs Please help It’s week 1 of flower
Week 5
Leaves. Other
5y ago
3
6
Solved
AMSFiend
No Color Loss - Week 7 Flower?
Sup Gromies! Got a quickie for yall. Usually around week 5 of flowing the plants tend to fade in color as the buds use up the nutes from the leaves. Well this AMS AK-47 XTRM is holding its color and tomorrow is the start of week 7! The strain only has an 8 week flower. Thoughts?
Leaves. Other
Plant. Stem · Red or purple
5y ago
3
2
Solved
Short_N_stockY
Week 1 Day 5 picture-I'm concerned about the leaves praying to the sun gods and slight yellowing. What's happening here? Is it due to low humidity and possibly light burn. Humidifier has been added to the tent and light distance increase to 20 inches as a precaution 😉
Week 1
Leaves. Other
8y ago
2
2
Solved
Joyfull420
What's wrong with this guy/girl ( real first grow )
Day 24 just moved to a 1L pot I believe, she was 12 cm roughly, I have buried her to around 8 cm, just wondering what the leafs are trying to tell me, thanks in advance
Week 4
Leaves. Other
6y ago
3
3
Solved
cannavici
creating another question cause cant add pics to my old question. tips starting to be very light green/yellow. searched everywhere cant understand what it is. help please!
Week 4
Leaves. Other
6y ago
5
5
Solved
Dutchhobby
Remove leaves or not
The leaves are beautiful..getting nice big fingers.some 11fingers.but they give shade to.so wanted to remove some of the big leafs.is it save to do or better let her grow.?
Week 10
Leaves. Other
4y ago
2
1
Solved
Sup3rNov4
Rust spots
Hey guys more issues with the one plant that looked like it had magnesium deficiency. Fed the plants and noticed the bottom leaf had rust spots (did not rub off) any idea if this is a lockout or needs more calmag ?
Leaves. Other
6y ago
1
2
Solved
Shivashamboom1
Good morning growers....has it ever happened to you to find seedlings like this....only with the cotyledons and no leaves...?
Leaves. Other
2y ago
3
6
Solved
Dude147
Brown spots
Hello everyone, I have to ask the same question, since that problem is spreading although I give her CalMag. 9 days ago only 2 fan leaves had those brown spots, now almost all of them are affected, especially higher ones.
… Show more
Week 10
Leaves. Other
3y ago
4
5
Solved
OGSesh
Leaf spots
Hi guys. These spots have formed on the lower leaves. Is it a cal-mag deficit or maybe is it due to strong airflow? Also, are they already big enough to switch to 12/12 light or give them another week? Thanks!
Week 3
Leaves. Other
5y ago
4
4