The Grow Awards 2026 🏆 
which deficiency?
BerrySweetHighanswered grow question 2y ago
Hello my friend, this is not a defoliation just a small color mutation that you find pretty often on cannabis plants. Nothing to worry about and they are looking good buddy! 💚
Wenz004answered grow question 2y ago
Ok...thanks...no didnt change ph...i think it is not progressing...let see
likes
Complain
Similar Grow Questions
Solved
budda420
Help please??Can anybody help me tell what this is please?? I think its a phosphorus deficiency but not sure as still new to this.
They are blackberry autos from fastbuds genetics.
In 3 gallon pots they drink about half a litre of water a day.
Marshyrdo lights ts1000 and a ts600 in a 4x2Leaves. Color - Pale
Leaves. Other
Feeding. Deficiences
5y ago
1
2
Solved
Carpe_Diem
Any suggestions why they are like this?
Maybe a lack of drenage on pots or a over water schedule...Week 5
Leaves. Other
8y ago
2
4
Solved
Cannapprentice
Hi, After I topped, the new growth tips started growing vigorously, but the leaves are weird.
They have a loose&floppy appearance, the serrations on the edges are very wide and one of the leaflet didn't even grow 1/5th of the size of the others..
Do you know what it is?
thanks!Week 5
Leaves. Other
6y ago
2
2
Solved
buddhi_coop
Leaves yellowingThese leaves are stressing me out. I’m not sure if I’m having a lockout or if I’m not feeding enough phosphorous. Either way, I’ve been using 3 ml/gal of tiger bloom, 3 ml/gal formulex, 3 ml/gal big bud & 1tbsp of molasses for feeding. What do I do ?Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
5y ago
3
3
Solved
blasterw32
leaves dry and curling upGelato canopy leaves continue to dry and canoeing up. I've backed off the lights, changed the air circulation, and gave only water in the last week, but the situation is just getting worse. Canopy buds are not growing and trichomes production is much higher in the lower branches5y ago
3
2
Solved
Momgrowsthechronic
So- largest plant (photos above) yellowing lower fan leaves, overall light green colour on the entire plant. Possible Nitrogen deficiency? Otherwise she is healthy, budding up well and looks great. Any thoughts from the GD community? Thx as always!Week 5
Leaves. Other
6y ago
6
3
Solved
RegadorDeCactus
Hojas curvas / temporada otoño-invierno exteriorBuendia Grower ,
Tengo un problema en mis hojas doy especificaciones si me pueden ayudar.
Cultivo Exterior
Temporada Otoño Invierno
Temperatura 17°C de dia 8°C
Las hojas se curvan pero aseguro que no es sobrefertilizacion
Puede ser frio? Estan curvas las orillas no las puntas4y ago
2
2
Solved
Merulix
Are CBD-Strains less nutrient-hungry?Hey Guys, i experienced that these strains like a lower EC/TDS. Every time i went over 1.2 EC (600ppm TDS) they showed signs of over-nutrition, like very dark green leaves and reddish brown leavetips. What are your thoughts on this? Are CBD-Strains less hungry on nutrients?Week 13
Leaves. Other
2y ago
1
Solved
LK_Smoka
Advice?Done with LST. I added a little overdrive.. just so anxious. My plants seem in line with pics from other Growers diaries. Any advice appreciated. Sometimes I’m afraid I overdo it with early topping and I did a lot of lst on these. I’m new at this. Thanks for reading! 🌱4y ago
3
2
Solved
PabloTheGrower
Nutrient defficiencyPart 2 . Pic update
Hello,
I just started growing in dwc.
Can anyone help me identify this problem,please?
The ph is stable between 5.8 and 6.0.
There is no root rot. Roots are white and theres no smell. Nutrients in this plant are at minimum EC 1.0/1.1
A lot of oxygen too.Leaves. Other
5y ago
2
4
Solved
Famtreez
I keep getting these brown dots on my leaves. Any idea what the might be?Week 6
Leaves. Other
5y ago
6
4
Solved
Bekind
Is this OK? Weird plant behaviorPlant biggie has always been taller, but really is so different than the others from her seed pack. Is she OK? She seems happy AF, but isn't putting much into anything besides GIANT LEAVES 🤣 is everything all right with her and the other plants? I have zero experience.5y ago
2
4
Solved
Dankdan
Got some white patches on the leaves first grow so really not a Scooby do on what I'm doing so any help would be good
Cheers In advanceLeaves. Other
Plant. Other
6y ago
1
3
Solved
BIaze420
Stunted plant - Leaves are blotchy and wrinkly - Problem identificationMy stunted plant is recovering i guess, looking better than a week ago and is growing bigger slowly, but the problem has to be identified so i don't make that mistake again. The leaves look as stated, light burn looks alike but i'm not sure since the other 3 had the same distance3y ago
3
3