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
bright spots on older growth
proxx87started grow question 4 months ago
Any idea what these bright spots can mean? Plant is 2 1/2 weeks old and those spots show only on older growth.
Solved
Leaves. Color - Pale
likes
Scrubbyjimbobanswered grow question 4 months ago
Looks more like a pH issue. Was the coco washed and buffered? Many brands claim to already be....how well they did so is often debatable.
Ninjabudsanswered grow question 4 months ago
Most likely
Overwatering
OrTo much nutrients
Or to much light
Or the soil ph is off
likes
Complain
Similar Grow Questions
Solved
Stonedgrower47
Grower questionAny ideas what the issue could be?
Few weeks into flower. Dealing with fungus gnats and have kept the population very low.
Temps do get high, at most 95 (hot I know). I cranked down the lights to their lowest setting (100 true watts LED).
I have adequate air flow.Leaves. Edges burnt
Leaves. Color - Pale
a year ago
4
Solved
Maasamenos
Should I continue to feed/water cycle or do another feed due to the light color of leaves?Just switched to 12/12. Fed full strength based on fox farms diagram Trio and additional Cal mag; They're looking light colored, should I continue with a round of just ph water still? Or another light nute feeding based on its color.
In OFFF/ cocoa 50/50Leaves. Color - Pale
Setup. Strains - Photoperiod
Feeding. Schedule
a year ago
3
Solved
Maasamenos
Feed nutrients again or continue water then feed based on leaves light color?Just switched to 12/12. Fed full strength based on fox farms diagram (not the micros as I don’t have them) only looking light colored, should I continue with a round of just ph water still? Or another light nute feeding based on its color.
In OFFF/ cocoa 50/50Leaves. Color - Pale
a year ago
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 gooda year ago
11
6
Solved
MarcoCasanova00
Too much light or PH imbalance?I dont know, something strange about the color, the spots on the leaves maybe? suggestions accepted. Maybe I need to add a fan ASAP, or let more air into the tent?
Dimmer is sset to 20% 25% , maybe I should give more light? or maybe less?Leaves. Color - Yellow
Leaves. Color - Pale
Setup. Lighting
a year ago
2
2
Solved
BudmanFlyingjoint
what's going on?
First photo was on 21/3/2024, 2nd on 25/3/2024, 3rd on 26/3/2024 Leaf kind of necrosis. New sprouts under fan leafs show green and yellow both bright.Leaves. Color - Pale
Leaves. Color - Dark-purple
Leaves. Color - Mottling
a year ago
2
Solved
KushManAdam420
Plant sickPlant turning lime green .
Few spots on leaves
But continues to flower . Is this salvageable?Leaves. Color - Pale
a year ago
4
4
Solved
rastafarmerc_zzz
buds are small in week 5hello im in week 5 of flwr and the buds are so small and some of the plants have light green leaves looking like some deficincy i am running athena blended line in coco ph 5.8 to 6.0
ec 4.0 to 5.7 could it be nutrient lockout ? ThxBuds. Not fattening
Buds. Other
Leaves. Color - Pale
a year ago
4
3
Solved
Maasamenos
Pale green leaves and red stemsAny thoughts on if I need to up nutrients or just let it be?
Pale green color and stems are showing red purple color.
Autoflower: Two weeks into flower, growing in ocean forest fox farm cocoa 50/50 mix. 1/4 grow big 1/4 bloom. Going to straight bloom nextLeaves. Color - Pale
Plant. Stem - Red or purple
a year ago
2
2
Solved
aDellMonitor
Leaves with a lighter greenIs the lighter green in the leaves because of nutrient deficit?Week 8
Leaves. Color - Pale
a year ago
5
3
Solved
Mike_269
Weird spots on leafSomething to worry about or am I overly anxious?
Those are two different plants andLeaves. Color - Pale
a year ago
2
2
Solved
HiddenMessage
She still seems pale-ish to me. Been feeding what I think is enough nutrients, I may be wrong. New growth always seems kinda nitrogen abundant cuz they very green but seem to keep fading as newer higher leafs grow. Should I flush or add more nutrient? Starting week3 flowerLeaves. Color - Pale
a year ago
3
Solved
Ultraviolet
What's this?Anyone know offhand what this is, it's on a recovering clone but only this one not others in same space.Leaves. Color - Pale
a year ago
3
Solved
GLG_TH
Need some advice for these seedlings - suspect it could be early cal-mag deficiency. Thoughts?These seedlings are growing with nicely but I have noticed some slight dis-coloration on the seedlings once the domes came during hardening, medium is moist and light PPFD is hovering around 220-250, avg day temps are 24c and night temps are 22c, using RO water.Leaves. Color - Pale
Setup. Seedling
a year ago
1
4
Solved
BudmanFlyingjoint
Coco Grow ProblemsOverwater? Underwater? Calmag deficiency? Coco Grow
Start watering every day 2 times but now i am letting dem get dry. very confusingLeaves. Color - Yellow
Leaves. Color - Pale
Plant. Wilting
a year ago
4
4
Solved
supergrain
White parts of the leaves, wk 2 - What did I mess up so early?Hello all, this is my first time grow and I am already a bit worried about my Tangerine Dream Auto in wk 2
Biobizz Light Rebel
No nutes yet
18/6 Viparspectra600 (100W) @ around 25%
Temp around 23-24°
RH around 70%
Passive watering
Thank you very much in advance!Leaves. Color - Pale
Setup. Strain - Autoflowering
Setup. Seedling
9 months ago
1
1
Solved
Spaceghoost
CaMg junky ?Hey, could i have a CaMg junky in my thent ? I got this Straberry Gorilla growing in pre bufferd 100% coco coir and from like week 4 she keeps showing CaMg deff.
I give her an increse dose of CaMg and 2-3 days she is fine then deff angain, can it be root root too ?Week 8
Leaves. Color - Pale
10 months ago
3
6