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Back to Grow Questions
Discoloration
Carlospena
started grow question 4y ago
So my seedlings are 17 days old and it's starting to show discoloration on the leaves what is this a sign of
Solved
Leaves. Color - Yellow
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gottagrowsometime
answered grow question 4y ago
I'm sorry. But how do u expect us to help when you don't provide us with nothing but the color from a burp. Natural color plz.
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Selected By The Grower
crimsonecho
answered grow question 4y ago
discoloration is right, whole grow area is purple lol take pics under normal lights and give some info please
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Similar Grow Questions
Solved
Noobftp
Problem
eighth week blue cheese auto is there something wrong with my letters? or is it natural? can it be too nutritional?
Leaves. Curl down
Leaves. Color - Yellow
6y ago
1
3
Solved
JamCrazy5
Manchas amarillas
Hola! Estoy viendo que aparecen estas manchas en las pequeñas hojas de la planta... No sé realmente a qué se deba
Week 2
Leaves. Color - Yellow
6y ago
1
2
Solved
Panacelsius
Why this happens? Leaves turning dark to yellow
After water + applying fertilisers BioBizz flowering week 4 (see chart) the leaves turned dark and in a few hrs started yellowing. The runoff EC usually is a little lower than solution EC. pH around 6,25-6,5
Leaves. Color - Yellow
4mo ago
12
10
Solved
Gundermann
Calcium deficiency or overfed?
Hi. This is about my Apricot Auto which already suffered the yellow tips/edges. I took that as the result of heat/light stress. Now she also developed discoloration and brown spots on some of the leaves. It looks like a Calcium deficiency to me, but I am quite uncertain. Thanks!
Week 7
Leaves. Color - Yellow
Plant. Wilting
Plant. Stem - Red or purple
1y ago
8
4
Solved
GroweRoss
Lockout or deficiency?
I have an issue with a girl. Newbie alert. I feel it’s either calcium def or nut lockout. I fed with 1/2 rec BAC grow feed and it didn’t get better, so 2 days after I gave a flush of fresh water. Now it’s really trying to grow, it’s kicking out new leaves but it’s stunted
Week 2
Leaves. Curl down
Leaves. Color - Yellow
6y ago
2
4
Solved
Strawberry_diesel
Yellow tips 5 days from harvest
I'm roughly 5 days from harvest and noticed today the tips of the leaves are yellow. I haven't given any nutrients since 9 days ago only the same ph'd water its received since seedling. Thinking Id just let it go being so close to harvest. Any advice?
Leaves. Color - Yellow
6y ago
2
Solved
Hosslavi
Auto flower yellow leaves removal
Zkittlez auto by fastbuds: They’re on day 34from seed and now has some yellow leaves and yellow fan leaf, should I remove them?
Leaves. Color - Yellow
6y ago
1
1
Solved
dgame004
Yellow lower leaves on 8-9 week old plants - Deficiency or age of plant?
Lower leaves are starting to yellow on some of the plants. I think I have corrected my cal/mag issues but now these yellow leaves. Going into week 9 of flower. Is this normal because of the age of the mature plant or a deficiency? Or is it still cal/mag deficiency?
Week 8
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
3
3
Solved
susina
weirs spots/lines
hello guys i've recently noticed some weird spots on my plant, she is two weeks today. I wasn't worried at the beginning but then I read about this tobacco virus that is like a death sentence for plants, and to me the signs look similar. please help
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
1
1
Solved
JackJolla
High Leaves stress in the last week!! PLS help!
Hi everyone! First indoor grow with autoflowers. Everything was fine until week 6, even after topping, but now in mid-flower the leaves show clear stress. I thought it was CalMag, but supplements haven’t helped. Any advice? I don’t want to lose my first harvest.
Leaves. Too many
Leaves. Color - Yellow
Leaves. Other
17d ago
7
6
Solved
maximoto
Yellowing Leaves, Red Stems, Brown patches.
pH is correct - run off ph, too. These are 2 out of 4 plants who show these signs. I gave less Flowering Nut in fear of giving too much Nitrogen. Cal/Mag is in use. Is it Phosphorus/Potassium def? I just flushed and gave BioFlores in recommended dosage again. Thoughts?
Leaves. Color - Yellow
5y ago
1
3
Solved
KCChiefers
Discoloration On Lower Leaves
Discoloration on some lower leaves. Rest of plant is healthy, so I'm wondering if I should top dress with my bloom nutes now? It could just be because both plants are so bushy, it's just dying because lack of light? I dunno. What do you guys think? To me looks like N def
Week 4
Leaves. Color - Yellow
5y ago
3
1
Solved
greenhousegrowgirl
Possible Nitrogen Deficiency?
Is this a nitrogen deficiency? I had a yellowing leaf or two at the bottom of the plant which have since dropped off, but rest of the plant is looking patchy now. I have just switched from fish mix to bio grow.
Week 8
Leaves. Color - Yellow
5y ago
1
3
Solved
FOREVERGREEN
Hi Al I have a 140x140x140 atic tent how many pineapple express auto could I fit in there have a 660 watt dimmable ballast
Week 1
Leaves. Color - Yellow
7y ago
5
5
Solved
spacetimeman
yellowing leaves at the seedling
Dear community, this is my first growth, so I feel a little nervous. On the pic of day 10 you can see the leaves started to turn yellow compared to the previous day. Is it normal?
Week 2
Leaves. Color - Yellow
6y ago
2
1
Solved
Carlotta
dead leaves
i'm entering 3rd flowering week. I can see some of the old leaves at the bottom becoming yellow,and a few just pulled off easily. Is this normal? or is that a a problem coming from below?
Leaves. Color - Yellow
6y ago
3
6
Solved
seyske
since this week the lower leafs from my plant started changing color. they also began to get brown spots en curl up. anyone know what this could be an what i can do about it?
Week 11
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
4
Solved
Thecouple
6 weeks old turning leaves turning yellow and dropping at a fast rate.
is this related to nutrition lock or PH. started with fan leaves and now going to new leaves. turning yellow then blue spots then drys out and falls. its an American pie and about 6 weeks old.
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
6
9
Solved
AntiWar
Желтеют листья на цветении
Друзья, листья желтеют во время цветения. Это нормально? Причем девочка 1 и 2 начали желтеть одновременно, а #3 у которой мой кот откусил макушку и она стала отставать в развититии пожелтели через 3 дня. Это такой период жизни?
Leaves. Color - Yellow
3y ago
3
Solved
SilverSlapdick
Light spots and burnt tips
My leaves are showing light spots and some tips are burnt, what could this be caused by?
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
3