Vote Now 🏆 for the Grow Awards 2025!
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
Leaf tips burned, cut down feeding?
KCduzitstarted grow question 4 years ago
Are my plant over fed? I’m currently 5.5 weeks into flowering and my plants are displaying some burning on their leaf tips, I know it’s probably nute burn, but I am wondering if it severe enough to cut down my feeds. I am currently feeding remo at the recommended chart amount.
likes
Med_in_Tropicanswered grow question 4 years ago
Sativa hybrids take less than nute than Indica. I would cut back to runoff ppm of 800.
Go with what the plant tells you. Burnt leaves won't recover. Burnt pistil will reduce you yield. So flush and cut back.
NobodysBudsanswered grow question 4 years ago
I'd wager K is a tad high? you could dilute 5% or something small.. this looks to be minor, you are late in flower, and it has built up to this point slowly... so, it won't require much of a dilution.
if using a pk booster, maybe just dial that one back..
or dial entire feed 5-10%... i prefer to focus on what is likely the cause, if possible.
1 like
Complain
TheHighNewsanswered grow question 4 years ago
You always have to think that the recommended amount of nutrients is for plants with a perfect environment you should always start from the half of it and go up till you reach the right amount your plant can uptake. If you already did watered once with clear water do it an other 2 times and than go slowly back at it with 1/2 of the recommended dosage. 💪
1 like
Complain
Similar Grow Questions
Solved
Alexander_far
The plant is drying upThe plant is drying upLeaves. Tips - Burnt
Plant. Too tall
5 years ago
3
Solved
donnythechef
Is this light burn?Is this light burn? If not what is it?
It's under a Phillips 13w household led 2700k bulb, it's not the only affected area but it's the most affected and the closest to the bulb.
I plan to add more but don't want the issue to accelerate.
Thanks in advance!5 years ago
1
1
Solved
burnoutdev
Seedling leaves droopedHi, its my first grow and built DWC. Leaves are drooped and don't know the cause. pH 5.5-6.2 its raising frequently in a day and Im using ph down. Day 3 from sprout started Flora Trio 0.5ml each per Ltr. ppm was 270. Now day 5 lowered Flora Trio 0.2 each and 3mg Bio Root, ppm 130Leaves. Tips - Burnt
Leaves. Dropping off
Other. General questions
5 years ago
5
8
Solved
Wilax
HELP: Defficiency or oversaturation? [Genetics: Autoflower (blckbrry x afghan) 20 days old]Symptoms: stunted growth + Pale lime green leaves + edges are curling upwards (canoeing) + Leaf vein is purple + drooping + burn spots on tips and leaf face
Nutes used on day 12: 1/2 of a crushed fert stick (13-4-5) diluted into ph neutral water.
Any advice would mean the world!5 years ago
2
Solved
Kreewl
Produce quemaduras pulverizar agua de ósmosis?Pulverizar solo agua de ósmosis con las luces encendidas produce quemaduras? Es para subir la humedad de mis bebés y limpieza de estomas. Gracias.
Spray pure water at 0 ec with lights on produces burnt on leaves?Leaves. Tips - Burnt
5 years ago
4
4
Solved
Leonard_Lunte
Light or nutrient burn?Ive been having yellow tips on the tops of both my plants for some time now, I already raised the light up a bit higher than the maximum height the manufacturer recommends, but Im still having the yellow tops. Could this be nutrient instead of light burn?5 years ago
2
2
Solved
JacareGrows
What can these yellowish leafs tips be?
Overfeeding? Heat stress? Or its normal on flowering to happen so early?Week 6
Leaves. Tips - Burnt
5 years ago
5
2
Solved
versace_grow
Is this heat light burn? HPS 600w at 20cmIs this light heat burn?? These are all buds at the top of the canopy and they are the ones nearer to the lights. I have 2x600w HPS, one with a cooltube and the other just with the wing. The possibly burnt buds are the ones under the wing (just 20 cm).Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5 years ago
3
Solved
Troy_McClure
older leaf diagnostic - golden blotches on tips and edges on plant 1 AND plant 2 has brown spots on older leaves between green veinsSecond Grow and same problems
plant 1) some deformed twisting first set of serrated(W3 apr.14) brown spots between veins on older leafs (W4)
plant 2) tips getting yellow and fading(W4 apr.25) yellowing of tips and older leaves, (W5 apr.29) green fading on tips, gold edges / tip5 years ago
3
3
Solved
joeasian16
what I am doing wrong,please tell me what is going wrong, this plant is one week old and leafs are burnt.Leaves. Tips - Burnt
5 years ago
6
4
Solved
FarmBoi
Brown tips and edges, but not on all plants.2 out of 3 Kratky plants are showing some crispy brown at the tips and edges.
Would I be seeing nute burn at 550-750 ppm? Why only 2 plants? Why only the Kratky but not the DWC? (Same strain.)
(I am actually using GH FloraDuo A and B)
Thank you!5 years ago
1
1
