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Back to Grow Questions
Orange/yellowish dots on my auto blueberry
TechnoNinja
started grow question 6y ago
Is this calcium or magnesium gromies? Safeee
Solved
Leaves. Color - Yellow
likes
amon_grows
answered grow question 6y ago
It looks like either a poor PH level or a calcium deficiency (which may be the symptom of poor PH)
1 like
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Selected By The Grower
TechnoNinja
answered grow question 6y ago
Exactly what i was thinking nice one bro!
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Similar Grow Questions
Solved
halexxo
Bloque de nutrientes?? Ph?? O falta de calcio y magnesio??
hojas de abajo tienen un color amarillo, las más pequeñas del todo se desprendieron. Las hojas de arriba tienen tonos amarillos en las puntas. Usando nutrientes biobizz y siguiendo la tabla tal cual está indicada en todos los riegos. ¿Podría serbloqueo de nutrientes?
Week 5
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
3y ago
1
2
Solved
Anonymous_2022
Deficiency issue
Hi all .. After some advice please, Currently battling a deficiency that started week 4 flower, Been using Calmag for the last week but still seems to be deteriorating.. Should i add a NPK booster? Thanks 🌱
Week 15
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
15
3
Solved
TioRandy
What is this yellow dot?
Everything was nice until I watered my plants properly for the first time. Today I found this on my leaf...
Leaves. Color - Yellow
3y ago
2
3
Solved
sir_root
Light burn or nutrient burn?
I have noticed that the tips of the leaves are yellowing and curling a bit. I moved the lights up 2 days ago and I honestly don't remember if this was happening before or not. It could be nutrient burn too, since I have increased the watering schedule, they are thirsty. While
Week 11
Leaves. Tips - Burnt
Leaves. Color - Yellow
7mo ago
6
6
Solved
CaliforniaOGkush
Burn
How can I recover from pk burn and nitrogen deficiency at week 5 of flowering
Week 8
Leaves. Color - Yellow
6y ago
2
2
Solved
deepsheeba
What is wrong with this plant
Can you please tell me what is that? 1,5 Bloom GHE 1 Biobizz BLoom 0,5 Fish MIX 1 Algae concentrate 0,5 revive 1 ml bio heaven 1 ml Bio acti vera 2 drops PRO Bloom 2 ml Cal Mag Bio BIzz HNO3 as acidifier. I bring everything down to 650 ppm and 6,3 pH soil : ALL MIX
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
3
Solved
JohnyV
Hello friends, do you know what kind of issue could be these brown spots. It appeared one day ago. I grow in coco perlit with canna feed according feeding chart. Thank you for your advices..
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
5
Solved
Growpotkin
Yellow/brown and crispy lower leaves?
Some of the lower leaves on my Purple Punch Auto are turning yellow/brown and crispy (day57-58). The one pictured has just developed like this—I trimmed a fan leaf yesterday that was in bad shape. Any advice would be great!
Week 8
Leaves. Color - Yellow
6y ago
1
1
Solved
StarfishSmallBatch
Magnesium Deficiency?
Is this plant suffering from Magnesium deficiency? I noticed some of the growth is yellowing and the leaves are curling upwards at the tips. The tips of the leaves is where most of the discoloration is as well.
Leaves. Curl up
Leaves. Color - Yellow
3y ago
1
Solved
Codybadger
Yellow Edges
Height on these plants doing okay? They seem too tall to me. Leaves are yellowing on edges. New leaves seem to be greener, healthier.
Week 2
Leaves. Color - Yellow
3y ago
2
1
Solved
Magic43562
Yellowing leaves
I cant seem to figure out why she’s yellowing so much. Week 5 or 6 into flower. Ph is on point, trichs are mostly clear still. Anything to be worried about?
Leaves. Color - Yellow
5y ago
5
2
Solved
Mn_Smokes
Leaves changings
Leaves. Edges burnt
Leaves. Color - Yellow
1y ago
1
6
Solved
ReginaldJohnstonX3
Late Flower Rapidly Yellowed Leaves
The yellowing leaves have definitely progressed quite a bit in this last week. Does this look like a normal natural late flower nitrogen deficiency? I still want to flush the plant, wondering if I should start the flush now because the leaves are already starting to get yellowed.
Week 19
Leaves. Color - Yellow
5y ago
5
4
Solved
Oggigz
Yellow big boys
Can i cut the yellows? I know yvey help a lot to breathe etc, but... are they still healthy?? Should i cut all the yellow?
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
TheNextGanjaMan
Yellow leaves near the harvest
This would be my last week of fertilizer watering. And the plant has the leaves turned to the side and with yellow spots. Sign of lack of zinc? I would start making the flush from Friday, is it recommended to start now? In about 2 weeks I will harvest (I tried to water today)
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
6
Solved
ggiolla
Early and fast yellowing of the leaves.
hi everyone, the leaves of my plant have been yellowing very quickly for about two weeks. what could this be due to? it doesn't look like a deficiency. Can someone expert tell me what's wrong? Many thanks!
Leaves. Wilting
Leaves. Color - Yellow
3y ago
6
3
Solved
crusoe
Yellow leaf tips and edges
Hi I've got a problem that I've seen from the start of my grow and it's getting worse on older leaves now - zoom in edges and tips are turning yellow. I thought it was magnesium so I've dosed with Calmag but it's not improved - I'm Ph6.5 - any ideas?
Week 4
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
1
Solved
EmberWeed
Leaves turning yellow in the 8 week of flower
Should i worry or its normal?
Leaves. Color - Yellow
4y ago
2
2
Solved
GardenOfTheRisingSun
Leaves getting a bit yellow
What excess or deficiency can this be? My guess is Mg…
Leaves. Color - Yellow
5y ago
1
2
Solved
Overgrotho
How they look?
How are my ladies looking? The ones on the left are norther lights, they are looking very lime-green. Any thoughts on why that would happen? Also the wedding cakes in the back seems to be slow to get bigger, I wonder why?
Week 6
Leaves. Color - Yellow
6y ago
1