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
Potassium deficiency?
SmokeBigBudsstarted grow question 3y ago
Possible potassium deficiency? I usually get burnt tips but these are starting to yellow down the sides too.
likes
PEACEMAKERanswered grow question 3y ago
She's beautiful looking like a lil calcium Deficiency that's all but she's beautiful 😍, good luck 👍
Disn00fanswered grow question 3y ago
Looks like it needs a little more K. Looking good.
1 like
Complain
Similar Grow Questions
Solved
hooolian
quickly fading yellow leaves - advice on when to cutGrown in Sohum Living Soil - these plants have gone yellow virtually over night - nothing has changed in their watering schedule - what should I do? cut in two weeks as planned (week 10) or are they ready now? never seen a fade happen so quick before! advice please !
Week 8
Leaves. Color - Yellow
2y ago
2
3
Solved
Autogrowing
What could this be?What could this be? It's NL auto with a hydro set up in the transition phase. I believe it had nitrogen lock prior due to over feeding nutrients. I cut all the old leaves that had this and it keeps happening to leaves that we're healthy. Was much darker green and looks better now
Leaves. Tips - Burnt
Leaves. Wilting
Plant. Other
3y ago
1
Solved
DANNYBLUE1
Why is One growing perfect the other is strugglingWhy is one of them doing so well growing better deep green leaves and the other is at least 2 inch shorter and leaves are yellowish. I’ve been feeding them both the same I’ve missed the shoter one of the soil is still damp. I’m guessing nutrient over load so thinking do a flush2y ago
4
6
Solved
dillande3
Nute Burn after 2 ever NPK doses! Day 37 Flowering.Hello, PGK & G.OG, After noticed some leaves dropping and as a solution gave a NPK (43:3:2) Dose. Then after 2/3 days no more Leaves dropping /Yellowing BUT Leaves tips are burnt (Nute Burn), seeking solution for this, gave 1 more watering after 2 times of NPK doses, PH6.3 - 6.5
3y ago
8
5
Solved
MyBudz21
Yellow spots on leaves.Can some please help with what’s the problem with the leaves on my plants? They have lots of yellow spots
Leaves. Color - Yellow
5y ago
3
3
Solved
KCduzit
How do I achieve the dark green leaves wedding cake wants? (More nitrogen?)My plants are looking overall healthy but are not as dark green as I’ve seen most plants at this stage of growth, or like my plant on the bottom right of the canopy. I am feeding/foliar treating the same amounts to all plants. wondering what to do or should I just chill out?
5y ago
3
3
Solved
guerilla
Nutrient burnHow to flush using Autopots?
My girls have been accidently fed with 1200 PPM for 2 days..
Resulting in nutrient burn!
They are under the net and very difficult to remove to flush from top.
WHAT OPTIONS DO I HAVE?
Leaves. Tips - Burnt
Feeding. Automatic systems
Feeding. Deficiences
5y ago
1
1
Solved
Mr_Auto
Lower leaves getting yellow/ burn from tips and goes to uper leaves.Please Help !!!
RQS Green Gelato Auto.
Plant in 3rd week.
Nutrients T.A flora trio and calmag
Lower leaves getting yellow brown starts from tips like nut burn.. It starts from day 10 i was watering only with water.
Can it be ph problem ? I measured yesterday and ph was 8.1
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
1
3
Solved
Punpra04
Leafs get yellowLeafs get yellow nd slow rate of growth
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
Solved
MasterOfNone
Does anyone know what this is? Just before this happened the leafs were cupping upward. She’s in coco coir and perlite. I feed her biobizz grow 3ml/l and biobizz heaven 4ml/l and cal mag 1ml/l and ph the water to 6.3 about 6-7 weeks into veg and this is the first problem I’ve had
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
1
4
Solved
Lasninasverdes
¿Las hojas pequeñas que estén amarillas significa algo ? Gracias¿Las hojas pequeñas que estén amarillas significa algo ? Gracias
Leaves. Color - Yellow
Other. Other
Plant. Other
3y ago
2
3
Solved
bbkaldo
'Claws' on tips just after flowering started. Previous answers help - it is a bit worse. I keep a perfect VPD. What should I do? Flower wouldnt fI'm confused. For the first 3w I used LED as instructed 30-40cm, I had ~43cm,100%dim, everything was fine. When the bloom started yellow claws appeared and still there, maybe a bit worse, with 53cm and 75%dim. Mostly on BPP, one more plant showed her claws today aswell. 😓
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Lighting
2y ago
2
2
Solved
Finch
Tips burntTips burnt. Looks like too much nutes but idk what yall think
Leaves. Tips - Burnt
5y ago
1
1
Solved
Natrona
CBG YELLOWING LEAVESCBG1 aka Gaia has lighter color leaves yellowish green at the top but the lower leaves are darker green. Using TPS1 at a reduced rate. She was first in bloom. Her node structure is shorter than CBG2.
Nowhere close to harvest. What is going on
Week 6
Leaves. Color - Yellow
2y ago
2
2
Solved
CARLOSPLANCTON
Mid Flower, Yellow, burnt leavesWhat could be happening to this plant? Could it be root rot or overwatering ? its in middle flower, with good ph and organic nutrients from top crop, 26°C and 200W led cob. This are the older leafs, but the rest of the plant seems fine. this week I increased the PK levels.
4y ago
2
5
Solved
GlockAbuser
Is this new growth or a nitrogen deficiencyIs this a sign of nitrogen deficiency? Or is it just lots of new growth?
Leaves. Color - Yellow
Plant. Stem - Weak
Plant. Stem - Red or purple
2y ago
4