Rust on leaves
Sk1nRstarted grow question 5y ago
Hi everyone. I've discovered rust spots on my leaves. I can't tell if it's fungal or nute burn, the rust doesn't seem to be coming off on my fingers which I think is a good sign?
Does anyone have an idea of what it could be and whats the best 'next step' to take?
Thanks IA ✌️
Solved
Leaves. Color - Dark-brown
1 like
L_Tetragrammatonanswered grow question 5y ago
It’s the cal-mag flushing out. Nothing to do at this point in the grow. Ladies are looking good and happy growing!!!
Similar Grow Questions
Solved
THERMICDESERT11
Brown ruts spot on the leavesGrowing organically with happy frog mixed with a super soil concentrate. I water them with spring bottle water, ph at 7.7. Recharge every 10 days. Top dress 2-2-2 dry amendments and I top dress in week 4 of flower with the super soil concentrate.
My leaves has brown spots 🤦🏾
Leaves. Color - Dark-brown
5y ago
1
3
Solved
BadGrower
Brown Rusty DotsWhat are these brown dots on my plants? They are only on one of the plants, they have gotten a spray with Dr. Zymes Eliminator and had no effect, also did a mL of Cal Mag in its last water with no effect and getting worse. I’m not sure what this is and I can’t get it to go away!
Leaves. Color - Dark-brown
5y ago
2
3
Solved
WitekMajestatyczny
Leaves still goes yellow after flush with pure water 6.5pH, then only water with Biobizz Fishmix and last time all nutrients but 50% of recommended.After last question with those symptoms, I flushed her with pure 6.5pH water, then next time started to adding only Biobizz Fishmix, and another next time I started to add all nutrients again but 50% of recommended. Buds, the white ends of the flowers begin to turn brown as well.
4y ago
2
Solved
forgettenseedling
Leaves getting brown, can someone help me out? What does the plant need?
Leaves. Color - Dark-brown
Feeding. Deficiences
4y ago
1
1
Solved
Ravenouside
El problema de manchas café sigue igual le baje los fertilizantes a 1/2 dosis según semana después de 1 semana de solo agua embotellada. El PH de la solución generalmente es de 6,3-6,5, aparentemente la cola central está más gorda pero me es difícil notar la diferencia,Week 7
Leaves. Color - Dark-brown
7y ago
1
1
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
Professor_Chaos
I have only been using CalMag at half strength.. I normally go full.. So I suspect its Cal def.... But never seen it this color.. Different strains can show differently tho.. Help! Just on the 2 remaining fan leaves.. Not spreading to branches... Yet.
Week 4
Leaves. Color - Dark-brown
5y ago
2
Solved
Alfasirius
Leaves colorHi everyone! I want to know why the leaves look. Ph 5.8, 50 humidity, 23 celcius. I feed every 2 days at 1.2 ec. Someone knows?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
TiRobotProds
Tâches brunâtreTache brunâtre sur les feuilles du bas de la plante qu'arrive-t-il a cette dame?
Leaves. Color - Dark-brown
5y ago
2
Solved
JSanchezz
Mid Flower Dosi Dose F1 Auto issueDOSIDOSE F1 Auto
Day 59
26-27c 56-58RH VPD ~1.61
C02 1100ppm
they Start fatten now (i hope) in the back is a more mature plant
What can that be on the leafes ?
Bio Tabs Organic Soil good aregation
inly water from here on hope they r done in ~16Days
Cant do anithing right ?
Leaves. Color - Dark-brown
1y ago
1
4
Solved
Misanthrope
Leaf damage/discolourationThe yellowing is from an earlier issue but now I'm noticing brown spots and the leaves curling up, some getting crispy-ish. I recently lowered the lights a few inches, knowing I was pushing the safe limits. Is this from the lights or is more likely a nutrient/pH imbalance?
4y ago
2
2
Solved
Mysteriogo
Should I remove parts of leaves ?I suppose it's a something like overwatering + lamp stress.
My lamp is now something like 80cm away. And I hvn't watered for 1 wk (but soil still wet, so... I wait ?).
=> Should I remove parts of leaves ? What about leaves with center dots?
Previous question for more info,
Thx
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Other
4y ago
1
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
