Chat

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

Recommended

Recommended

Grow QuestionsLeaves turning yellow

Leaves turning yellow

Carlottastarted grow question 4 years ago

Old leaves die,mig-age turn light green,new stay green.Is this normal for just week 4 of flowering on my auto? Do you think it might be ready sooner than week 11? Or is it just a problem? "feeding/watering every 4 days,never used cal/mag supply,medium=soil light" Thanks growers

Carlotta

Carlotta

Solved

Leaves. Color - Yellow

like

Nor_Cal_Kannablissanswered grow question 4 years ago

I'm not seeing any evidence of anything serious. Looks like it's just sucking up all those nutes it needs. Looks like your gonna have a nice harvest! Cheers and happy growing!

like

Complain

Selected By The Grower

Carlottaanswered grow question 4 years ago

I hope you're right. I got 3 more weeks to go,and those yellow small leaves on top make me nervous.

like

Complain

Similar Grow Questions

Solved

Yellow The new growth has yellow borders .. what’s the p4oblem I use organic fertilizers.

Leaves. Color - Yellow

2 years ago

4

4

Solved

Mites, root rot, or light intensity Does anyone know about tiny yellow dots on new developing leaves are a sign of in early veg? Im growing in RDWC so I didn’t think mites would be an issue. I did notice one relatively brownish root as well, but the rest were all white and healthy. what should I do?

Leaves. Color - Yellow

2 years ago

3

7

Solved

Spliffing_Around

Amount of FEED How much should I be feeding ? EC 988 is little at this point ?

Leaves. Color - Yellow

2 years ago

4

6

Solved

Yellow Tips veg AH Tips of the Amnesia Haze Week 6 currently in veg and veg of Some northern lights can anybody help what is happening here with the tips of the leafs yellowing and slow of slow growth

Leaves. Color - Yellow

2 years ago

3

Solved

Hojas amarillas Automática 2da semana floración He estado aplicado bio bloom 2ml por litro de agua en los últimos dos riegos Hojas más antiguas se están poniendo amarillas Será exceso de nutrientes? Falta de agua? Exterior 34 grados las últimas semanas

Leaves. Color - Yellow

2 years ago

3

Solved

Possible toxicity or deficiency?I saw this on one of my bottom leaves this morning. Hopefully someone can give insight of what it might be. I'm concerned that it is phosphorous deficiency. I didn't notice it a day ago, but I wasn't looking closely. 2 days ago I watered her (540 mL, 1/4 tsp nutrients). Thoughts?

Leaves. Color - Yellow

Feeding. Deficiences

2 years ago

5

5

Solved

Whiteybulger1814

Having a problem, not sure what it is..Got any advice?.Not sure what the problem is I went down tonight before lights out and it's been a couple days and this what I find...VPD is fine, PPFD is on the mark, Gaia green 4-4-4 and 2-8-4 and worm castings in bergers 6 soil in autopots.What's your thoughts? Running LA confidential week7F

Leaves. Color - Yellow

2 years ago

4

4

Solved

Aussiegreenthumb82

Yellow centre veins fan leaves Yellowing of the inner vein of fan leaves only. Also sporadic yellowing and blemishes of whole fan leaves but only some, others fine nice and green. All bud leaves and buds don't appear affected. Is it just that she's nearing the end of her life cycle? Or over water/over nute?

Leaves. Veins - yellow between

Leaves. Color - Yellow

2 years ago

2

3

Solved

Early growth sick plants - photoperiod Purpling stem, yellowing leaves, droopy leaves - I’m thinking nitrogen deficiency, but I’m not sure if I should add more nutrients or not to my current solution or if I should flush completely. PPM is at 850, and the PH is 6.3. What are your thoughts? Any GH nutrient schedules?

Leaves. Curl down

Leaves. Color - Yellow

Plant. Stem - Red or purple

2 years ago

5

4

Solved

First Time growing Automatics Meine Wedding Cake Autos (Zamnesia Seeds) zeigen seit einiger Zeit ein paar gelblich bis braune Verfärbungen an einigen Blättern. Was kann ich tun? Soll ich die Beschädigten Blätter entfernen und wie sieht es allgemein mit Defoliation aus?

Leaves. Color - Yellow

2 years ago

2

4

Solved

Overfeeding?Is this the first sign of nutrients burn? Some tips of the leaves are turning yellowish and two leaves are starting to make dark dots...maybe too much nitrogen? 🤔The temperatures in my grow box are a little bit low, but I don't think it's the case. The ph is regular.

Leaves. Color - Yellow

Feeding. Other

2 years ago

2

1

Solved

yellow leaf, brown spots deficiency Can you guys help me identify this deficiency??

Leaves. Veins - yellow between

Leaves. Color - Yellow

Leaves. Color - Pale

2 years ago

3

4

Solved

spotty yellowing of veins on leaves. started at the top worked its way down. stunted growth. both plants have had the same soil, water, nutes even fed from the same bottle. ones doing great the other NOT. I always check ph and recalibrated my PH meter i target 6.3-6.5

Leaves. Color - Yellow

2 years ago

2

1

Solved

Seeing some problems Hi everyone, i am in week 2 - 3 of flower, and starting to see some problems, is this an excess or def, i am using vitalink hydro bloom, cal mag and shogun sumo boost, i set the tds at 700 ppm, it has fell to 600 in 3 days, but this is in NFT tank gt424, 3 plants in total, thank

Leaves. Color - Yellow

2 years ago

1

1

Solved

DabbertGlobberfield

Problems showing up in week 5 flower I have a problem developing and showing signs through this week. Looks like at least a calcium and a potassium deficiency in one plant and a another deficiency just starting in another. Not sure how to fix this. First 8 are one plant, last 2 are another. Photos taken over a week

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Other

2 years ago

1

6

Solved

URGENT HELP!! YELLOWING TIPS IN NEW LOWER LEAF SET ONE SIDE ORGANICALLY GROWING ONLY 1 BRANCH OF 1 PLANT HAS THIS This is happening on only 1 out of the 4 plants. I've pre amended soil with organic fertilizers and always watering in recommended 6-6.5 Ph ranges soil Ph is slightly above 7. Have recently topped with vermi compost and bloom mix but this has been here since WEEK3 DAY 2.

Leaves. Color - Yellow

2 years ago

1

2

Solved

Leaf tips turning yellowish brownish Hi all, I have a issue with my plant, I recently changed from soil to Coco and now I am 1 months in and my plants has all its tips brownish yellow, I suspected it was overwatering or Potassium deficiency but I Am not sure about it, anyone has an idea? Thanks

Leaves. Curl up

Leaves. Color - Yellow

Leaves. Color - Pale

2 years ago

1

1

Solved

Yellowing veins?Any idea what could be causing this? The yellowing stems from the veins rather than between. Any picture I find online of something similar 404s. I might have fixed it in my next set of leaves, but still baffled.

Leaves. Color - Yellow

2 years ago

1

3

Solved

Burn or deficiency?Organic living soil, top dressed once w guano and vermiculite at start of flower. Last week fed with molasses and now have some yellowing on the upper leaves, some brown spots on top leaves, and red stems on one. No bottled nutes. Burn or deficiency?

Leaves. Color - Yellow

Leaves. Color - Mottling

Feeding. Deficiences

2 years ago

2

Solved

Yellowing leaves, brown spots, tips pointing down and are brittle and burnt,I got some leave problems. signs: - Leaves turning lightgreen/yellow. - Tips of the leaves are pointing/curling down and are brown and brittle. - Some leaves have a reddish colour, especially the leaves on the buds. - Some leaves got brown spots on them. Whats could be the cause

Leaves. Tips - Burnt

Leaves. Curl down

Leaves. Color - Yellow

2 years ago

1

4