Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Mottled yellow leaves?
Pandoricai
started grow question 6y ago
Why is the bottom leaf going mottled yellow?
Solved
Week 7
Leaves. Color · Mottling
likes
Psyclops
answered grow question 6y ago
perfectly normal. it has to do with the amount of light reaching the bottom of the plants. most growers prune the sucker branches and fan leaves at days 21 and day 42 of flower to allow light to penetrate through out the plant.
3 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Swvacountryboy
Any ideal what this is I've noticed it a few times before. It's like something has sucked the chlorophyll out and it leaves a see thru place that browns and rusts up. Mites, deficiency, excess?????
Week 10
Leaves. Color · Mottling
5y ago
3
6
Solved
MrLahey
Help the rookie w/ a possible calmag deficiency?
Does this look like a calmag deficiency? Link to my journal entry for settings/water param/etc for these to see if you can spot the issue? https://growdiaries.com/diaries/187101-grow-journal-by-mrlahey. Using TDS 0-2 ppm ro/di water with calmag additive.
Week 3
Leaves. Veins · Yellow between
Leaves. Color · Mottling
3y ago
6
7
Solved
Jaxx_Teller
Brown Leaf Spots help!
I have a serious problem with two of my girls and I can't figure out whats wrong. The pics attached show the brown spots that have now spread to a good 60% of the leaves on each plant. I've defoliated as much of it as I can and its now affecting even the sugar leaves. Any ideas?
Week 7
Leaves. Color · Mottling
Feeding. Deficiencies
6y ago
1
4
Solved
Madreefah
As you can see on the pictures they got some light green spots or stripes on the leaves what could that be ?
Week 8
Leaves. Color · Mottling
8y ago
5
4
Solved
CannaMom2
Calcium Deficiency???
So this is a Calcium Deficiency right? Noticing on top leaves. Not bad yet but want to stop it before it starts as this grow has been my best so far. I have been using CalMag every water but I did lower the dose for a few days as I was told I was using too much for flower.
Week 7
Leaves. Color · Mottling
Plant. Stem · Red or purple
2y ago
2
1
Solved
BelSun_420
Normal or should I be careful?🤔
First time I see these little dots on the leaves, can anyone identify them or is it nothing to worry about, as I'm thinking? 🧐🤔
Leaves. Color · Mottling
2y ago
2
Solved
Fullmeltalchemist
Am I correct in diagnosing this as Calcium deficiency in the Black Sugar? I gave a basic compost tea yesterday. What else can I do to ensure she makes it through harvest?
Week 12
Leaves. Color · Mottling
8y ago
3
3
Solved
Thalps
sad lookin leaves coming to the end of the first grow
hi guys, snapped a couple photos of this while I was checkin on the plant this morning but I cant tell whether the plant is being burnt by the lights or its deficient in something, the affected area is 99% in the top leaves however a couple of lower ones are also looking sad.
Week 15
Leaves. Color · Pale
Leaves. Color · Mottling
6y ago
4
Solved
bushmanhydro07
can you tell me what is going on with leaf on pic 3 ?! thanks
Week 6
Leaves. Color · Mottling
7y ago
1
Solved
MyWeedAccount
Droopy leaves, curling at tips, and now brown/yellow splotches on leaves in DWC. Not sure what the issue is
Unfortunately, I can only write so much here, but I have a lot more details in my grow diary. The droopiness started about 3-4 days ago, but now has started showing deficiencies in the leaves, and plants seem stunted on height. Day 19 since sprout.
Week 3
Leaves. Curl down
Leaves. Color · Mottling
Plant. Too short
5y ago
3
4
Solved
p4tm_CHEF
Hiyo. Plz notice the 10/30 pics. Should be about 4 more weeks to harvest. I know she is going to start going off as we get closer but this is a couple weeks early for my liking. Any ideas? I water/feed with the basic fox farm trio. With 4 weeks left is it an issue? Thx.
Week 10
Leaves. Color · Mottling
8y ago
2
2
Solved
NanoGrows
Damaged fan leaves
Hello, I can't understand why some of leaves are loosing colour at the tips. Sunday I mixed the nutrients, it was at 6.3 so I did not adjust. Today risen to 6.4.
Week 4
Leaves. Tips - Thick
Leaves. Color · Yellow
Leaves. Color · Mottling
6y ago
2
2
Solved
RoomForBloom
Weird Spots on almost every leaf overnight? (Leaf Burn???) My plant developed these spots on the leaves basically overnight...
I was looking after them just yesterday evening and the plant was fine, however I did a mistake. The left plant got completely wet (i had to move it through the rain) and i did not dry it before the light went back on. Right plant is completely fine. No pests (thrips spimis etc.)
Leaves. Color · Mottling
Leaves. Other
1y ago
1
3
Solved
SalgueiroGrower
K or Mg deficicience
Hey guys, the problem of my baby is much worse and I need to treat this weekend... I did a lot of research and with the answer of the mates here I guess is K or Mg deficicience... I apologize for being repetitive, but I just want to make sure that I'll treat for the correct probl
Week 5
Leaves. Color · Mottling
6y ago
2
6
Solved
GWSD82
Should I remove foliage affected by deficiency, or just let it ride?
Autoflower started showing sign of deficiency at week 8. Assuming CalMag, as I filter my water and affected area is new growth at top of plant (see pic). 1) Can someone confirm CalMag deficiency or something else? 2) Should I remove affected leaves or leave them be? Thanks
Week 8
Leaves. Color · Mottling
Feeding. Deficiencies
6y ago
1
3
Solved
FoTwenny
Leaf discoloration
Day 36: I noticed some slight discoloration with rusty/yellow looking spots on the Triple Cheese plamt. It was pretty faint on just a few leaves with a couple worse than the rest. I included a photo of this particularly bad looking leaf. Otherwise, she seems to be healthy. I was
Week 13
Leaves. Color · Mottling
6y ago
13
7
Solved
From_ChE_Farms
What is happening? (First Grow)
Is what I'm currently seeing nutrient burn due to low pH? If so, what can I do to fix a consistently low runoff pH (7.1 in 5.6 out)?
Week 4
Leaves. Color · Yellow
Leaves. Color · Mottling
4y ago
3
2
Solved
Firstpoison
White spots
What are those white spots on the leaves?
Week 4
Leaves. Color · Mottling
6y ago
1
Solved
Bingeling
Brown patches on Leaves
Brown patches starting to appear again on fan leaves. Im using ph'ed water and have begun giving her nutes since last i saw the problem about a week ago. The problem seemed to go away, but has now returned og the newer leaves. Any ideas? Lower leaf pic is the old damage.
Week 3
Leaves. Color · Dark-brown
Leaves. Color · Mottling
4y ago
2
5
Solved
flo_420
patchy new growth
new growth on 1 plant is patchy tips are kinda yellowing growth has slowed first solo grow ph was fine last time I watered, but I haven't watered/checked in a while. Nitrogen deficiency? I'm on "live soil," no added nutes yet, check my diary
… Show more
Leaves. Color · Yellow
Leaves. Color · Pale
Leaves. Color · Mottling
5y ago
2
2