Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
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
Back to Grow Questions
Unknown Deficiency GG#4 Auto (week 10)
rak33m
started grow question 1y ago
Hi folks, my GG#4 Auto has this strange coloring on some leafes in week 10. Can’t find a deficiency that fits this pattern. Any ideas? Best regards 💪
Solved
Leaves. Color - Yellow
likes
AsNoriu
answered grow question 1y ago
Looks more like pest damage. Maybe thrips. Check bottom side of leaf for small bugs, sometimes you need magnifying glass to see them.
1 like
Complain
Selected By The Grower
GoldenWeedGrower
answered grow question 1y ago
I see signs of thrips and an early calcium deficiency. Have you set some yellow sticky traps to see if you've a pest infection ?
1 like
Complain
Similar Grow Questions
Solved
Bennygen2
Is this nutrients
Does this look like a nutrition problem? Grown in bio bizz light mix she's a zkittlez authaven't done grow diary yet so can't link she's just gone on to 1ml per l of bio grow and has always been cal.mag also used pirana and nevana from advanced nutrients any help would be awesome
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
4y ago
1
2
Solved
Goblinman
CalMag Deficiency?
Hi, I've noticed these spots appear on one of my plants and a burnt end on it's neighbor. Do I need to up my MagCal?
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
1
2
Solved
Fruitgrower
Yellowing dry leaves, late flower.
About 2 weeks from harvest time, the yellowing leaves which I put down to an early fade have become dry, brittle, curly and splotchy. Should I worry this late? Is it potassium defeciency, lockout? Should I begin flush? Add molasses?
Week 11
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
4
1
Solved
Bizio
Pruning dilemma
I am noticing that some leaves are turning yellow at the very bottom of some plants, I think that there is not enough light coming through. So my question is (I did only LST and FIM --> on the main branch on every plant) should I start to prune some branches to empower top part?
Week 6
Leaves. Color - Yellow
Techniques. Defoliation
5y ago
4
4
Solved
clik2121
Yellowing leaf
Look at my grow into week 3 the lemonade is abit slow and the other one is soo good a slight yellowig on the leafs not sure what it is actually could be deficiency or light burn I’m not sure so please help
Week 3
Leaves. Color - Yellow
3y ago
1
1
Solved
hooolian
Yellow Borders and Curling inwards slightly?
Some of the new leaves on 3 plants have got slight yellow borders and are curling inward slightly (please see third pic in this week) - is this due to over watering, nutes? or something to do with humidity? Many thanks!
Week 4
Leaves. Curl down
Leaves. Color - Yellow
4y ago
4
4
Solved
Smoker666
Leaves Turning Yellow - RQS Watermelon Auto
Hi GrowCommunity! I am currently growing a RQS Watermelon Auto. The plant is in week six and started flowering two weeks back. I did some LST which the plant handled quite well. I am seeing leaves turning yellow starting from the inside. Is it missing nitrogen? Thx in advance..
Leaves. Color - Yellow
2y ago
1
1
Solved
Noela
Discolored Older Fan Leaf
I’ve noticed a couple of the older fan leaves have changed colors. These are also fan leaves that unfortunately get pushed up against the spacebucket walls. So I’m curious if this is normal from them being pressed up to the walls or is it a deficiency? Should they be removed?
Week 8
Leaves. Color - Yellow
5y ago
1
4
Solved
ShinWeed
Mägel von Pflanze #1
Was sind das für Mängel, die haben vor ca. 1 Woche angefangen, kann ich die noch aufhalten oder ist das in der 8. Woche zu spät?
Week 8
Leaves. Color - Yellow
5mo ago
2
Solved
Budderfly
Yellow leaves from veins
Can anyone tell me which nutrients could be causing the yellow turning of the leaves?
Week 3
Leaves. Color - Yellow
5y ago
1
Solved
GoldenWeedGrower
Is this calcium deficiency ?
it seems calcium deficiency to me. Am I right or not ?
Week 6
Leaves. Twisted
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
1
Solved
Jeremi420
Ciao ragazzi. Foglie in cima con le punte gialle. Qualche idea? Grazie ✌️ qualità foto pessima scusate, ma sono gialle così 👊.
Week 6
Leaves. Color - Yellow
5y ago
4
4
Solved
AGrowerNotAShower
Watering Issues
Can anybody help me pinpoint the problem? I’ve been having some watering issues. Thanks in advance. (Also, is it possible to reply to answers given to this questioned provide more info? I’m still learning how to use the website.)
Week 4
Leaves. Color - Yellow
5y ago
2
2
Solved
Chillymann
Ihave a problem with my girls that i dont quite know how to fix.I fed them last week with 3:1:5 fert.The grow tips of the plants are yellowing at a alarming rate.Can anyone give advice on how to fix it.the older leaves are fine with no signs of nute burn.
Week 16
Leaves. Color - Yellow
5y ago
1
Solved
ColonelForbin1990
4 days without water
I had to leave for 4 days this past week. Gave both plants H2O before leaving but I came back and one of my plants has some ugly yellow and brown leaves. Do I need to do anything to correct this or just get back to my routine feedings?
Week 7
Leaves. Color - Yellow
Feeding. Other
4y ago
2
6
Solved
Autogrowing
Hydro DWC
New to hydro, first attempt. Does this look healthy? On second week of bloom transition. The lower original leafs have some yellow on them and brown dots. But otherwise any input would be greatly appreciated.
Leaves. Color - Yellow
Plant. Other
4y ago
3
Solved
Abacus
Leaves problem
What’s wrong? Leaves are too light green. It’s day 17 from seed. I use TERRA seed mix 12-14-24 and for fist 14 days only water.. the soil is effective too wet. Maybe is over feeding (water).. ore seem like an excess/deficiency of something.. please help me
Leaves. Color - Yellow
4y ago
4
Solved
AntonioBanderas
No leaf growth seedlings
Hi, two of my autoflower seedlings are not growing altough they in week 2. Im adjusting light,pH,feeding but no leaf growth. The existing leafs also has a yellow color. Others doing well in same environment. Do you have any suggestions? Thanks
Week 1
Leaves. Color - Yellow
Plant. Stem - Weak
3y ago
4
4
Solved
BruceBlack
Humidity low
Im having issues whith humidity during the day and it drops down to 30% sometimes. I already have a pot inside with water and a towel next to the light I have air intraction using a fan outside the tent next to the window which keeps the temp on 24 celcius Thanks
Week 2
Leaves. Color - Yellow
Plant. Too tall
6y ago
4
3
Solved
BullWeedDog
5ta semana de floración
Estas hojas son de la parte media que puede ser?? boto la mayoría de las hojas de la parte baja y en la parte superior están amarillas pero creo que es por lo cerca que está del foco. Ramas inferiores que no llegaron a la luz con la pintas caídas y marrones!!
Leaves. Color - Yellow
Other. General questions
Plant. Other
3y ago
3