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Back to Grow Questions
Some major problem
Elendil
started grow question 5y ago
What is this? Do I put something too much or too little of it ?
Solved
Leaves. Color - Mottling
likes
TimTheTerpMan
answered grow question 5y ago
Looks like some possible calcium burn. Shouldn't really need cal mag unless ya have a problem. 🤘😤
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Natrona
Spots on leaves
What is going on here with the spots on og kush? I know heat and Rh are an issue. And know the tips are neut burn for which I've reduced to less than 1000 ppm. The other 2 plants are not showing these. All are on same fertilizer and feed schedule.
Week 10
Leaves. Color - Mottling
3y ago
6
6
Solved
Cogollo_eu
I'm still guessing what caused the disease i noticed on a single plant the first weeks of grow. A disease that didn't spreaded at all, and that affected only 2 leaves. You can see it on (Week 2 - Photo 21), (Week 3 - Photos 7, 11 & 17) & (Week 4 - Photo 4).
Week 7
Leaves. Color - Mottling
7y ago
2
2
Solved
TheUndercoverGrower
Taken a few pics of one of the affected leaves. Thinking potassium deficiency but not 100% sure Was away for best part of a week & had someone else watering them, just plain water (may of spilt on leaves?) Leaves seem crisp to touch as well as the yellow/brown colouring.
Week 5
Leaves. Color - Mottling
7y ago
4
3
Solved
matt_i_us
Brown spots on Day 5
I have noticed some little brown spots on the leaves of my PPV. Can anyone help me out with what they might be. I am day 5. I probably saw them slightly on day 3. PPV is pretty hardy so should I just chill and wait and see?
Leaves. Color - Mottling
5y ago
1
1
Solved
Iamthejazz123
Mottling
From the moment the first leaves started growing they've had this weird mottling. Only environmental prob is my temps occasionally hit 84f, mostly it's around 78f. Every leaf grows in like this. I had 1 other plant do this, turned out mostly male herm from a fem seed.
Leaves. Color - Mottling
5y ago
1
3
Solved
Migo420
Bright green spots and wilting.
I seem to have some wilting with some bright green spots on some leaves. I just potted up and she's at 20DLI, 0.6 VPD, 790EC @ 6.0pH. 75F, 71%RH, autoflower in canna coco pro plus.I turned my fans down a little since they were a little aggressive, so I'm hoping that's the issue.
Week 2
Leaves. Wilting
Leaves. Color - Mottling
2y ago
3
4
Solved
Tontsekz
Started LST but now plants look a bit sick?
I attempted to do LST but I think I've maybe started too early as some of the leafs started to wilt kinda bad afterwards. Was careful not to break anything. Edges are curling and have discolored. I have a feeling they're a bit short too? Photo from 5 days ago and today.
Week 2
Leaves. Curl up
Leaves. Color - Mottling
Plant. Too short
5y ago
3
2
Solved
DrDank22
What nute def?
What deficiency are we looking at? K?
Week 8
Leaves. Color - Mottling
5y ago
1
1
Solved
AmokNewb
Does the paleness concern you?
Plant #1 seems a bit more on the pale green/yellowing side of the spectrum. Especially compared to plant #2. I have been feeding this week on a gradually increasing schedule. Not enough characters to go into it here.
Week 1
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
1
6
Solved
Mcnuffy
Spots on leaves, brown shimmering.
I've read that it's a boron deficiency, but I'd rather be sure.
Week 6
Leaves. Color - Dark-brown
Leaves. Color - Mottling
2y ago
2
1
Solved
JohnD
Leaves are look sick.
First set of /lower/ leaves are getting sick I presume, and surely gonna fall off. Definitely not looking ok to me, maybe they just age out?!? If anyone have a idea what's causing thins - please leave a comment. Thanks in advance!
Week 5
Leaves. Color - Mottling
4y ago
4
2
Solved
Aron91
Started to get some yellow spots on the leaves, I think it is early Leaf Septoria. Any good recommendations for maintenance moving forward? How to remove and prevent from happening in the future?
Week 10
Leaves. Color - Mottling
6y ago
4
3
Solved
maelxich
How does this grow look so far?
I had a botched grow in the past and decided to get help from this wonderful community this go around. Do you see any potential issues in the pics of my grow so far? I see discoloration and a leaf mutation forming.
Week 2
Leaves. Color - Mottling
Leaves. Other
5y ago
4
4
Solved
ursamajor1703
Spots and I broke a leaf
I accidentally broke a leaf of while tucking hope that won't affect the plant too much but it also gives me a n easy opportunity to show you the spots that ha be been appearing. Thoughts?
Week 7
Leaves. Color - Mottling
6y ago
1
2
Solved
MyWeedAccount
Is this an expected fade and if not, how do I fix these leaf issues?
I'm growing a NightOwl auto in DWC and it's on D58 (suggested flowering time is 75-85 days). The plant is looking like it's fading (getting cal-mag and different types of deficiencies), but I think it's a bit early for that based on looks. pH is 6.06, 840 ppm, 68F water temp.
Leaves. Color - Mottling
4y ago
1
1
Solved
xbrico
Deficiency or OD?
Early signs of deficiency or OD? Have some small yellow spots on a few leaves of my plant - also a small bit of edge deformation and one with twisted leaves. Wondering am I looking at Early Calcium Deficiency or Early Nitrogen OD. Any Advice? Thanks in Advance.
Leaves. Color - Mottling
5y ago
2
3
Solved
daveHH
Dark spots on leaves
One of my girls got dark spots on her leaves. Is she ill, or is it too hot, or is the humidity too high? I gave them every second watering all those fertilizers 1ml/L. Could someone help please? I cant reduce the temp without this small climatizer (which is filled water) see pic
Week 9
Leaves. Color - Mottling
4y ago
3
3
Solved
EmeraldLakeCannabis
Progressive yellowing on older fan leaves ~F14-F35
Hi, past two weeks or so I've been noticing progressive chlorosis and eventually some necrosis starting from the edges of the leaves and working inwards. Photos of this can be found in Week 18 Flower denoted by "For grow question #x 12/1" Humidity low, could be related? thx
Week 18
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
2
Solved
Purpdaddy87
I'm having brown spots that will eventually go completely through the leaf my last plant did same thing ive looked for spider mites and I dont think its potassium dificency but ive also red using to big a pot can cause parts to stay to wet that could cause this but how would i no
Week 8
Leaves. Color - Mottling
8y ago
7
Solved
CRIM_mir
NL Auto in early flower: Lower leaves showing signs of some type of deficiency and now all leaves drooping
2 plants have browning on lower leaves where light hits (calcium def?), and now one has drooping leaves. All plants fed/watered same, except healthier plant (on right) did not get Bud Candy. Strong growth. Nute TDS high (~2250) but following 1/2 str. FF schedule. Help plz!
Week 5
Leaves. Curl down
Leaves. Color - Mottling
5y ago
2
3