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Back to Grow Questions
Pattern on leaves
Chronigmatic
started grow question 5y ago
Got this pattern on a section of the girl. Not the whole plant any guess??
Solved
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Other
likes
Mr_Weeds_Autos
answered grow question 5y ago
Looks like the early signs of a magnesium deficiency.
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
SlyNJen15
What is causing these holes?
What could be causing these holes? Cant find any bugs in the tent even with my microscope. Help please.
Leaves. Other
4y ago
2
2
Solved
The_Dude
Been feeding 10-10-2 bat guano (super grow) and now some 1-9-1 (super bloom) for 3 weeks, still getting brown dead spots on older fan leaves. Maybe still a phosphorous deficiency and plant taking awhile to intake the nutrients?
Week 11
Leaves. Other
6y ago
2
Solved
Lasninasverdes
¿¿ Qué problema creen que presenta ??
Temperatura 18-26 4 día de floración y primer riego de floración. Macetas 7L. Riego 750ml por planta. BioGrow 2ml/L, BioBloom 1ml/L, TopMax 1ml/L. Ph 5,6 Humedad 50% Fotodependientes 60%sativa Riego cada vez que la tierra está seca pero de ese mismo día
Leaves. Color - Yellow
Other. Other
Plant. Other
3y ago
1
1
Solved
Dankbudz84
Light spots on leaves
One of my plants is getting light spots, not sure what it’s trying to tell me. The other ones look great. Besides my super soil they haven’t received anything else besides water What is she telling me? Plants just started week 3 today.
Leaves. Color - Yellow
4y ago
1
Solved
TheNoobDude
Nutrient lockout, ph imbalance or nutrient burn?
Unfortunately I don't have a ph meter, so my best guess is one or more of these problems: nutrient lockout, ph imbalance or nutrient burn. The first 3 photos are from an Auto Northern Light and the last 2 are from an Auto Jack Herer.
Week 6
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
G_news
Is this nutrient burn ? Only on 1 of 3 plants.
I just changed my water for the first time in my DWC 5 gal buckets. Ph6 Ppm 500 Ec 1.0 It looks like yellow tips on on some leaves. I use fox farms hydro 3 pack Big bloom Hydro version of grow big Did not start using tiger bloom 3.5 gal per bucket I do 3 tbl of each per buck
Leaves. Color - Yellow
4y ago
2
3
Solved
MrRaid
Hello one of my lower leaves has some sort of problem I've uploaded a picture if anyone has any advice I would very much appreciate it
Week 6
Leaves. Other
6y ago
3
2
Solved
Stingray318
Seeing a slight bit of yellowing on the leaves, I've looked at other Toof Decay in seedling stage and I have seen some with a bit of yellow and some TOTALLY green. Might be a deficiency, which I doubt, or are my lights are too close? I backed them up a few inches since post.
Week 2
Leaves. Veins - yellow between
6y ago
1
1
Solved
btc21hk
rapidly yellowing top leaves
Week 7 auto. She was all green a few days ago, but top and bottom leaves now rapidly turning yellow. Soil run-off is 5.8PH and 700ppm, so I suspect some sort of deficiency here. Any ideas?
Leaves. Color - Yellow
2y ago
3
4
Solved
romi27
What kind of deficiency? What should I do? By the way, they're autos.
What kind of deficiency do I have going on here? I gave a good dose of calmag last night. The first signs were the dark spots on the leaves. Been feeding ff bloom nutes every other day, 1/4 to 1/2 strength. started from the bottom. Leaves turn yellow and then dry up.
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
3
3
Solved
Tubington9
Brown spots developing on leaves.
Started noticing little brown spots on the leaves of my plant today, I’ve read anything from calcium deficiency to water droplets causing burns. Any input greatly appreciated.
Leaves. Other
4y ago
3
3
Solved
Noela
Nutrient deficiency?
I noticed a whitish yellow spot on one fan leaf and a yellow tip on another at the beginning of this week. I have not fed any nutes yet just RO water, is this an early sign of nutrient deficiency?
Week 4
Leaves. Other
5y ago
1
1
Solved
grow_time99
Anyone ever try using the last week of vegetative growth's feeding schedule during the first week of flowering? Decided to try it out since the plants will be growing more vegetation than focusing on flowering during the first week after flipping. At least that's what I assume.
Week 9
Leaves. Other
7y ago
6
4
Solved
Newbie5648
yellowing on bottom leaf but rest are fine?
Why is my bottom leaf turning yellow but rest are fine?
Week 5
Leaves. Color - Yellow
5y ago
1
6
Solved
JSanchezz
DAY44to48inFlower you can see that they are getting more and more yellow. what surprises me is that this only affects the upper leaves. PH 6.5 water ppm 75 with fertilizer pH 6.6 800ppm (tap water & distilled water with) VPD 1.3 Soil BIOBIZZ Can / should I do anyt
Leaves. Color - Yellow
1y ago
1
5
Solved
DonCostro
Yellow twisty tips
Thinking either light or nute burn. It's growing like this for a week, doesn't seem stunted. Growing in biobizz light mix, only added activera/calmag to water since day 1. pH 6,5 solution = runoff Temp sometimes peak to 28C, but average 26-27C, lights are at 50 cm (100W led)
Leaves. Color - Yellow
3y ago
3
4
Solved
GreenCanuck
Can anyone identify what is happening with the shade leaves in weeks 7 and 8?
Week 8
Leaves. Other
6y ago
2
2
Solved
deepsheeba
Hi what deficiency could it be?
Week 12
Leaves. Color - Yellow
3y ago
1
6
Solved
Gratefuldead
This yellow color makes me wondering?
Week 3
Leaves. Color - Yellow
6y ago
4
4
Solved
LookAtMyHORSE
Старые листья покрылись точками и желтееют
Некоторые взрослые листья покрылись точками и желтееют (смотри фото). В чем может быть причина и стоит ли их отстригать?
Week 7
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
2
2