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Grow Questions
Potassium deficiency?
Potassium deficiency?
SmokeBigBuds
started grow question 3 years ago
Possible potassium deficiency? I usually get burnt tips but these are starting to yellow down the sides too.
Solved
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
like
PEACEMAKER
answered grow question 3 years ago
She's beautiful looking like a lil calcium Deficiency that's all but she's beautiful 😍, good luck 👍
1 like
Complain
Selected By The Grower
ChitownCannaChica
answered grow question 3 years ago
Looks like nutrient burn
1 like
Complain
Disn00f
answered grow question 3 years ago
Looks like it needs a little more K. Looking good.
1 like
Complain
Similar Grow Questions
Solved
Dgessy
feuille jaune et tombante
Feuilles qui tombe et jaunes. arrosage avec calmag et bio gros en petite quantité : 0,3 ml de chaque et pas à chaque arrosage.
Leaves. Color - Yellow
2 years ago
1
2
Solved
Nomorebush
Yellowing leaves
One of my plants has started yellowing, my pH/ec pen is broken but have been giving same as before 6-6.9ph,can it be lack of nutrients? It's been a little hot but nothing crazy. Other plant that got same water is looking great tho. Why is this one difrent? All answers appreciated
Week 7
Leaves. Color - Yellow
2 years ago
2
4
Solved
moswald14
ph too low?
is this discoloration from feeding too low ph'd water? it's been mid 5's for about a week.
Week 9
Leaves. Curl down
Leaves. Color - Yellow
2 years ago
2
1
Solved
Lol_You_Looked
VPD related leaf issue? Brown spots, don't think its Cal related. Pls, any help would be appreicated.
Brown spots on leaves, I thought it was Cal related, and tried different doses, with no success. Could it be VPD related? It can and does get very hot and very humid in the 1.5ftx2.5ft closet. Even when running no humidifier (Live in AZ). I've been struggling with this for months
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Leaves. Other
2 years ago
4
Solved
smower
Yong leaves changing color
What's happening this my girl? What I need to do to fix it?
Week 5
Leaves. Color - Yellow
2 years ago
4
Solved
Kwczekus
Over fed?
If they have been over fed how do I fix it? Over watered just needs to dry out and not do it again. Sigh that's the part I keep having trouble with
Week 5
Leaves. Color - Yellow
Plant. Stem - Red or purple
Feeding. Other
2 years ago
2
2
Solved
plasticbeach
Underfeeding?
Beginner grower here. Had some issues with underwatering and it's slowly recovering. Now am unsure if yellowing leaves are signs of underfeeding as it's still early in flower or due to the underwatering. Bottom leaves yellowing and dying off too. Using GHF Bio line as recommended
Week 9
Leaves. Dropping off
Leaves. Color - Yellow
2 years ago
3
2
Solved
Mule420
Yellowing leaves
Got yellowing going on during week 6 of flower. Temps/ humidity are good. FFHF/Strawberry Fields combo was going great til now. Nitrogen deprived?? Cal-mag? Help please!!! 🤦♂️🏻🤷♂️🏻😂
Week 9
Leaves. Color - Yellow
2 years ago
1
1
Solved
Banana_Chief
Yellow/brown color
So I'm growing in coast of Maine growers mix. I am on day 31 with no added nutes. Been thriving on what is pre mixed in soil already. But my question is this morning I notice the very tips of the leaves turning a yellow/brown color. Can someone please inform me what this could be
Week 4
Leaves. Color - Yellow
2 years ago
1
4
Solved
Sitej
turn yellow top leaf tips
please tell me what it could be, jack herer fast buds, fertilized on day 19 1/4 of the dosage, already managed to pour clean water on day 22, ph is fine, mars hydro ts 600 lamp distance is 35 cm now she is 23 days old
Leaves. Color - Yellow
2 years ago
2
5
Solved
knottngrower
Ich habe bemerkt dass einige Blätter gelbe spitzen bekommen haben und eines sich einrollt. Muss ich mir sorgen machen? Foto 4 und 5
Week 4
Leaves. Color - Yellow
2 years ago
2
2
Solved
johnehazeharvester
Top leaves are yellowing in flowering-Is this Nutrient deficiency or excess or lock out?
I am growing 3 Auto's. One of the plants seems to be much more affected than the other one. near harvest/Cloudy Trichomes no amber I just gave them all a feed with the recommended Fox farm nutrients which is twice the concentration they normally get. Any ideas?
Leaves. Color - Yellow
2 years ago
1
1
Solved
StardewGrow
Yellow dots near veins of leafs - Week 4 autoflower gsc in space bin
Noticed these yellow dots two days ago. It is now 1 day until it has been 4 weeks of veg. Two days ago I have it it’s first does of nutrients, Miracle-Gro 20-20-20 plant food. Just gave it another shot today. Is there anything else I should do to keep the plant healthy? Thanks
Week 3
Leaves. Veins - yellow between
Leaves. Color - Yellow
2 years ago
1
4
Solved
GuniGugu
Leave tips brightening
Hi, I noticed the tips of leaves on younger parts are turning brighter, one tip already turned brownish. Is it because of nutrient burn? Issue can be seen in the video in my diary "26 Day - 22.1.2023": https://growdiaries.com/diaries/160969-grow-journal-by-gunigugu Thank you!
Leaves. Tips - Burnt
2 years ago
2
3
Solved
Mclovven
Leaf tips turning brown
First grow and tips of leafs are starting to turn brown
Week 5
Leaves. Tips - Burnt
2 years ago
1
3
Solved
Lungboi
First-time grower needs help diagnosing plant! Thanks in advance
I am a first-time grower and I need some help determining what my plant is either needing or what the issue could be? Thank you in advance! pics are from day 2,7 and 9 from planting after sprouting in a germination kit. PPM and ph in pictures. Having a hard time keeping ph steady
Leaves. Tips - Burnt
Leaves. Tips - Die
Feeding. Deficiences
2 years ago
4
8
Solved
Kwczekus
Help!!
Help I've been in the hospital my husband's been watering but my plants are sick help what do we do?
Week 6
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
2 years ago
6
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
2 years ago
3
Solved
Kirky
Yellow fan leafs
Yellow dry fan leafs well into flower ( week 17 from seed ) is this normal ?
Leaves. Color - Yellow
2 years ago
1
5
Solved
KhunBabe
What is causing the yellow leaves
Dec 29 - Transplanted to 30cm. Plain soil mix. Did not water Dec 30 - watered with nutrients at 350 ppm about 500ml Jan 2 - starting to see signs of yellow on lower leaves Jan 3 - cotyledons have turned solid yellow, two main leaves yellowing Jan 4 - no change Jan 5 - leaves look
Week 3
Leaves. Curl down
Leaves. Color - Yellow
2 years ago
6
5