The Grow Awards 2026 🏆 
As you see one of the plant has some strange colou...
Lady_NugWitchanswered grow question 8y ago
Make sure you are using calmag as well... and that your water PH is in the 6.4-6.9 range.. that's a huge factor with leave changing. Good Luck!
Similar Grow Questions
Solved
HYDROBEAT
Bruciatura da luce o fertilizzante ? (Dwc)HELP! Vorrei risolvere e trovare una spiegazione valida per queste foglie che stanno bruciando, principalmente sulla cola principale quindi quella più esposta alla luce". Ho anche aggiunto una dose di nutrienti essendo l'ultima settimana di bloom.Qualcuno ha qualche idea💡?Grazie5y ago
4
6
Solved
JonMauto
Leaf issue deficiency or toxicityHello everyone, having a slight problem diagnosing this problem.
My 1st grow in coco/perlite.
Ph is 5.8-6.1 of feed @ 1.1 ec
Is this nutrient lockout?
I’m thinking manganese or potassium problem…………really don’t know.Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Veins - yellow between
4y ago
4
4
Solved
RRuffin
Banana Purple Punch Auto RF3Mein aktuelles Tagebuch zur Pflanze ist auf meine Profil. Ich habe nun seit ein paar Tagen an neuen Blattspitzen leicht verbrannte Anzeichen und bei manchen Blättern hängen die Spitzen sogar runter. Ich kann eigentlich sagen es ist keine Überwässerung oder Nährstoffüberflutung.Week 6
Leaves. Tips - Burnt
2mo ago
4
14
Solved
Osito
Is it time to flush or wait a week?Hey what’s up grow gang, we’re approaching the final weeks of flowers, but I was curious as to if our grow is ready to be flushed, or if they possibly need another week of nutrients, and also the best flush technique for best results. Thank you for answering in advance!3y ago
4
4
Solved
CreamOfTheCrop
Possible deficiency/humidity/pH problemI've been struggling with same problem from beginning of grow - leaves having these dry yellow/white spots. The first week I used too high pH which later I replaced by rainwater - new leaves were healthy, but last night I left tent at 70% RH. Somehow it returned - still rainwaterLeaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
1
2
Solved
ZenGrower420
Balcony Auto Gelato with Yellow and Brown LeavesI'm growing this auto gelato in a balcony safe from rain fall and harsh wind, it's the 25th day and the bottom leaves and cotyledon are turning yellow and with some brown traces. I started to use minimum amount of "all in one" fert. Do you think it is overfertilization issue?3y ago
4
4
Solved
HarezyGreen
Tip burn-nuts-Stunted growthLeaf tip burn and slow growth. Auto grow in bio bizz all mix, witch i was aware is HOT but others have said it fine so i thought i would give it a shot. Well things are not going great as you can see, nearly 2 weeks in and still really small, Tried flushing, Can i save these?Week 2
Leaves. Tips - Burnt
5y ago
2
1
Solved
karitacyan
Brown tip progressingUpdate on my last question (more pics from yesterday there)
Growing Green Gelato Auto - RQS in an 11L pot outdoors, Biobizz Light Soil. Day 17, 35°C, windy, no nutrients added.
1st pic is from yesterday and 2nd is from today. Brown tip is progressing.
What should i do?Leaves. Tips - Burnt
Setup. Strain - Autoflowering
Setup. Outdoor
7mo ago
6
3
Solved
ASHASHDF69
Leaves tips turning lime greenThe leaves tips on one of them are turning light green/lime.
This one also stretched most out of three in the last 8 days since they started to flower.
The big one is 50cm away from Mars Ts 1000 (150w), smaller ones are 60cm.
I think the light is not to close.
Help appreciatedWeek 5
Leaves. Tips - Burnt
4y ago
3
3
Solved
hightech316
Nutrient burn , this bad?Started off in hot soil. My first organic run. 5th week bloom. 75degrees 35rh. 300w led 21" from canopy.Soil pH 6-7
Using Gaia Greens top dressing for feed . All Purpose and Bloom.
Added Gaia all purpose to the soil, then extra non needed amendments.Not needed .Top fed monthyLeaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Dropping off
1y ago
4
3
Solved
EvilGrower
Early nite burn?Hello! I've noticed that many of my leaves have burnt tips. I first noticed this about 3-4 days ago. Since then, more leaves seem to have this but the it hasn't gotten worse on individual leaves. Could this be nute burn?
Thanks in advance!Week 7
Leaves. Tips - Burnt
6y ago
2
2
Solved
MrWeebles
I know all about nute burn. I have been giving half doses of foxfarm trio but some of the leaves look like its more than just burn. The temperatures have been reaching the 100s outside also.
Is this a combo of heat and nute burn? I have been ph the water also.Week 12
Leaves. Tips - Burnt
8y ago
1
2
Solved
420LV
First time grow (no experience) started with 3 auto lemons with no equipment on a window cell while it was there for about 12 days tent came so now its in tent with grow light on a 16hr light cycle , just wanted to see opinions on why the plant looks like this and what can I do?Leaves. Tips - Burnt
6y ago
1
3
Solved
rfzhr
They’ll be okay? High temperaturesI have little problem with temperature in my growroom. My ladies are on the end of 6 week. One is a lot bigger than other. But they both are Think Different. Temp is on 32*C and sometimes they have even more temperatures. Humidity 42-50%. Can’t fit in ac. They’ll be okayLeaves. Tips - Burnt
Other. General questions
6y ago
3
Solved
Smokeybbq88
Diagnosis.Can someone diagnose this problem for me please. I'm putting it down to nute burn but would like a second opinion.Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
4
Solved
sashagrow
Brown spot on leavesI'm experincing a bad situation. Leaves are becoming brown in the margins and I can't understant exactly the cause. Probably there are more causes, some phosphorus deficiency caused by low temperature but I'm not sure that's the only diagnosis.
Someone could help me?5y ago
2
2
