By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Anyone know why the very tips of the leaves are bu...
GrowThingsstarted grow question 5 years ago
Anyone know why the very tips of the leaves are burning/dying? It can't be nutrient burn because I've flushed them out well after the whole no-run off watering incidents when they were younger, could it be lack of nutrients? They were only on 0.5ml/L until a few days ago..
like
The_Projexxanswered grow question 5 years ago
Thats the result of not feeding enough my friend . Seeing as your just starting flowering your plant needs a good PK boost . I say this because it will help facilitate the transition from VEG into FLOWER and also help facilitate the development of bud sites . What you are suffering from is a mix of the PK deficiency . I would boost the PK solution in your nutrient regime for the first week of flower then slowly decrease over time till its time to harvest . I may also suggest that you add additional CalMg to your mix because during the flower process the plant will suck that right up and if your not ontop of that you will run into CalMg problems along the way . I cal already see some CalMg problems starting as the yellowing in between the veins of the leaves indicates that clearly to me . I hope this information helps you to understand the slight problems you are dealing with and the very easy way to correct it to be back on track . Over all your plants look healthy just take your time and they will be rocking and rolling in no time . -Happy Growing!
Fingersanswered grow question 5 years ago
Looks like the beginnings of a K deficiency. I would try to get her into the 600-800 ppm range. Use the Canna grow guide calculator on their website, select PPM ( Hanna ) and use the LIGHT FEEDING at Full strength for your stage of growth. According to Canna's site you should be at 8.6 ml/gal for both A/B minimum. I would also suggest getting a CalMag supplement.
1 like
Complain
Similar Grow Questions
Solved
Ottoechen
First Grow ever. What should i do? Strain: Tropicozz (Perfect tree)The Tips of the leaves begin to turn yellow and dry. The Plants are about 15-17 Days old. The Temp is about 30C, Humidity from 35-60%. I put them in bigger pots with Grow mix 36h ago. i havent put nutrients at all until now exept vitamin and amino. From healthy to this in18 h.
Leaves. Tips - Die
Leaves. Color - Yellow
14 days ago
1
1
Solved
Kosyjuana1
Curled leaf tips Nevilles HazeMy Neville's haze is starting to be hard to look at. Cant tell if Is watering issue, nute burn or excess. I thinking maybe K deficiency. Shes been drinking close to 4 gallons of water a day or more and soil dries very quick. After watering I notice the new growth looks good
a month ago
11
6
Solved
DWCDream
Nute burn or environment?Leaves curled on edges,tips brown and brittle falling off. 40days in flower. Temp floats between 20-26°C night and day, hunidity 50-65% measured top of the canopy wifi sensor. Good ariflow lights are 500W 3ch 75V/100B/100UV ontop and 400W (6 bars sides and under)
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Curl up
24 days ago
3
4
Solved
Prazzle
Day 14Super lemon haze,
First time grow. Soil is happy frog with perlite (75/25). Transplanted two days ago and watered. Haven’t added newts just 7.0 water. Started this deficiency before the transplant as well.
Temp 73
Humidity 50%
Light spider sf4000 - 60%
Plant to light 4’
Leaves. Tips - Die
Leaves. Color - Yellow
a month ago
2
2
Solved
vicisdope
Early flower leaf oddityNoticed odd markings on leaves, some top or mid canopy some below. They vary also - from heat stress, shiny spots, residue from Insecticidal soap or wind burn in odd spots.
I’m about 2 weeks in flowering. Temp was 27 degrees, had to defoliate massive fan leaves... see b4/after
4 years ago
1
1
Solved
BigDaddyK
Why is this happening?What is causing my leaves to die ? EC is fine , ph is perfect .. 🤫
Week 6
Leaves. Tips - Die
4 years ago
13
6
Solved
capricious
New growth dying? Why?Why is there a small patch of dying growth on plant 4 where new growth is starting?Week 8
Leaves. Tips - Die
4 years ago
2
2
Solved
Smowkabowl
PuzzledWhy did my seedlings germinate with white tipped leaves? I have seen this happen before a couple times and I am curious as to what the issue may be. Is it genetics or germination technique (pH, soil to hot, too wet)? In the past, the tips will brown and the plant would been fine.
Week 1
Leaves. Tips - Die
4 years ago
5
3
Solved
karn888
The leafs show some yellow. Only happens to this one. All other plants in the RDWC are doing fine. What is happening?Week 3
Leaves. Tips - Die
5 years ago
2
2
Solved
WiddieThePooh
Should I be worried about those yellow leaf tips at this stage of the growth ?Week 9
Leaves. Tips - Die
4 years ago
3
2
Solved
pooshoe22
Anyone know whats wrong with the plant whose first set of leaves turned like 50% brown? The brown part is like completely dead and crunchy. Im thinking it could be overwatering because the soil in that cup seemed to hold onto the moisture way more than the others for some reason.Week 2
Leaves. Tips - Die
4 years ago
7
5
Solved
ThrashedTV_BakedByGlaze
*Some pictures in week 8 gallery of Leaf Tip burning on my CMOG for reference*
Can anyone tell me what the problem may be?
Nute burn? PH? Just transplanted up to a 5 gal pot, shock? Plant seems fine other wise. No marks or spots on any other part of the leaves.Week 8
Leaves. Tips - Die
5 years ago
3
2
Solved
Dude420
My black sugar still has issues, lower leaves tips keep turning yellow/brown and then curling up. I suspect the soil mix has too much salts/nutes in it.
Only watering with a teaspoon silicon and callmag added.
Should I replant in Coco or just keep flushing it?Week 6
Leaves. Tips - Die
5 years ago
2
2
Solved
GrowZex
What's going on with my girls? All of them are showing the same symptoms.Week 4
Leaves. Tips - Die
5 years ago
3
3
Solved
Wanderlust93
Anyone has an idea why she started withering at the end of her leaves like that? She started showing these signs a couple of days ago and the end of the leaves break when touched. I don't know what's wrong with her and I don't want to lose her 3 months in.Week 13
Leaves. Tips - Die
5 years ago
6
3
Solved
JessTheGreat
Don’t have any idea what’s wrong with my 👶😵. Is it a deficiency?Week 1
Leaves. Tips - Die
6 years ago
2
6