What kind of deficiency is that? pls help
Candymanboianswered grow question 5y ago
I bet its potassium deficiency since the new shoots are also getiing discolored and the discolorement starts at the sides and creeps to the center of the leaf.
Watch this for more information: www.youtube.com/watch
Similar Grow Questions
Solved
TheNoobDude
Nutrient lockout, ph imbalance or nutrient burn?Unfortunately I don't have a ph meter, so my best guess is one or more of these problems: nutrient lockout, ph imbalance or nutrient burn.
The first 3 photos are from an Auto Northern Light and the last 2 are from an Auto Jack Herer.
6y ago
1
1
Solved
Lapolda
Deficit?Hello, everyone. Thanks in advance for the advice. Is this a nutrient deficiency?
Week 12
Leaves. Color - Dark-brown
4y ago
1
Solved
AS420
Brown/black spotsThis week brown/black spots appeared on the edges of the leaves of 1 plant.
I have no idea what it could be
Some idea ?
Week 7
Leaves. Color - Dark-brown
4y ago
4
2
Solved
MrGreenMan
What is going on here?Hey everyone, can someone take a look at my diary most recent pics. Sweet Amnesia Haze showing some deficiencies but no idea what it is, more micro needed? Using plenty bloom. All info in diary is accurate and coco runoff ph and ppm is on pointWeek 13
Leaves. Color - Dark-brown
5y ago
1
Solved
spacebound
please help plant dyingPlease help plant dying and I dont know why
Leaves. Color - Dark-brown
6y ago
1
2
Solved
Mraady
Leaf edge and tip curled downAfter uncertain 7 day of dryback i did a feed of 955ppm and got only 100ml runoff and after 2 days rusty patch appeard leafs and tip curled down does second feed of 700ppm and 20% of runoff can fix it ?
Day 50
Coco soil 50/50 mix
Strawberry milk and qookies night owl
6mo ago
2
4
Solved
MfPacMan
What’s up with my leaves!(aeroponics)Not sure what’s going on here
Leaves. Color - Dark-brown
Leaves. Other
5y ago
2
Solved
GrowerNL
Leaf brown spotthere is something wrong with my leaf here i left it for 5 hours and then i saw this
Week 3
Leaves. Color - Dark-brown
6y ago
2
4
Solved
einamio
Weed doctors to the rescueDay 44, fb auto, my happy girl developed those dark spots at the top... Is this a Calmag deficiency? Although I'm giving her calmag every feeding. I think there are also first burnt tips. I'm about to water her tonight, what should or should not give her? Thanks for your inputs🙏
2y ago
3
5
Solved
Krzymek
Is it normal?Hi its my first growing time so I'm not sure is it normal or not.
It's around second week of flowering
Plant is (I'm not sure) white widow automat or "quick one automat" I don't write any label 👏
As you can see something is happening on the leaves 🍃
Leaves. Edges burnt
Leaves. Color - Dark-brown
3y ago
2
1
Solved
Dday314
Calcium deficiency?Hello Everyone. The Fan leaves at the top and Middle have brown spots, I use RO water and feed with Fox Farm Tiger Bloom..Everytime I feed or Water I have been adding 5 ml of Cal Mag Ph 6.4 feeds right at 900ppm . NL auto week 4 flower. Thanks in advance. Wash your hands 👍
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
rkomaaa
Heat stress? Pls some opinionIdk what's happening
Probably heat stress because is all th time more then 30c
Leaves. Dropping off
Leaves. Color - Dark-brown
4y ago
3
6
Solved
Nobody_NoMee
Nutrient DeficiencyWhat Deficiency’s are these ??
Using Coco+Perlite with earthworm castings and feeding with Fox Farm Nutes following the feeding schedule with CalMag every time I water at 6.2-6.5ph every other day. 1000ml of water per plant. All four clones have been fed the same since I got them
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
4
Solved
Cariboo_OG
overall the leafs themselves look alright.. minus the yellow colour and the few rust coloured spots..? help..Week 10
Leaves. Color - Dark-brown
7y ago
3
1
Solved
thebiglebowski
Bonjour à tous pouvais vous me confirmez que cela vient d'un trop d'engrais ?
Leaves. Color - Dark-brown
4y ago
3
4
Solved
wazzaaaap
Brown spots on leavesHi, some white widow auto leaves have these brown spots and some burned edges and tips. What deficiency or toxicity is this? Growing organic, using biobizz nutes.
Leaves. Edges burnt
Leaves. Color - Dark-brown
2y ago
1