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Back to Grow Questions
Yellowish plants
HelloKittyHash
started grow question 5y ago
Two out of four plants are still being very yellow. What could this be?
Solved
Week 4
Leaves. Color - Yellow
likes
Fruitgrower
answered grow question 5y ago
3 possible reasons. 1. This plant wants more nitrogen or ph levels are slightly too high. 2. This plant is more sensitive to light and doesn't like it being so close. 3. This plant has red /purple genetics and a different "pigment" 🌱👍🌿
1 like
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Selected By The Grower
GoldenGromie
answered grow question 5y ago
Need more nitrogen, might be time for a tea
likes
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GrowDr
answered grow question 5y ago
CalMag issue. If your giving them enough nitrogen (talking about BioGrow) then this is definitely a calmag deficiency. 😎
2 likes
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Similar Grow Questions
Solved
TCH0808
Triage Ineffective. Week 3 flower. Getting really nervous...suspected N def. RH 45-50%, 25-27C, molasses, neem 1.5 wks ago, water to slight run-off.
3 plants, same issue. Yellowing. Older growth to new growth. Slow, yet steady spread. 24FEB-01MAR issue. Week 3 flower. Soil pH6.5,watering .75L every 2days, increased nutes 25FEB to 75% dosage (up all 3 foxfarm), 27FEB 90% dosage, 01MAR water 6.3pH. No clue why this won't stop
Leaves. Color - Yellow
5y ago
2
4
Solved
Malow
Is everything all right with her?
Hello, I planted the strain ‘Afghan Kush Early Harvest’ about 4 to 5 weeks ago. The first few weeks everything was fine and looked normal but since yesterday it has been drooping and the leaves are discolouring from the bottom up. I've looked everywhere but I haven't really found
Leaves. Color - Yellow
Setup. Strains - Photoperiod
2y ago
1
1
Solved
LetsGrooow
8 day old seedling yellowing. Help please.
What's wrong with my 8 day old seedling? starting to see yellow on first true leaves. Light is at 50% power (low as it goes) which is 150w 24 inch above canopy. Watering a cup of pH 6.0-6.5 every two days. Happy frog soil with 20% perlite have not given any nutes. 72f 62% humidty
Leaves. Color - Yellow
5y ago
7
6
Solved
HaveFun_br
Yellow leaves in early flowering. [First grow]
Hey guys, First grow question: Is my plant looking good? Does she seems healthy? Is she ok for her age? She has some yellow leaves. Is It normal? There is anything I should do about It? Thanks!
Week 6
Leaves. Color - Yellow
4y ago
1
1
Solved
exp1osive
Bottom leaves turning yellow
Hi guys,could you please tell me what can be wrong with the plant ? Bottom leaves turning yellow
Leaves. Color - Yellow
6y ago
2
7
Solved
fraankiiee
¿Quemaduras del foco?
¿Estos colores en las hojas son normales? Hay algunas hojas que han tomado un color amarillo que me asusta. No sé si tendré muy cerca el foco, aunque no le veo signos de quemaduras. ¿Qué opináis?
Week 7
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
2
5
Solved
tuanmuda2k21
I'm a First grower and have problem with my plant the leaves turning yellow
I'm a first grower, I have a quick one seed from royalqueen seed, she is 2 weeks old and I have a problem with leaves is turning yellow and crawling in the DWC system. this looks like my plant any advice?
Leaves. Curl up
Leaves. Color - Yellow
4y ago
4
6
Solved
Young_agronomist
Всем привет ! У моей девочки пожелтели листья , что это может быть ?
Week 1
Leaves. Color - Yellow
4y ago
2
3
Solved
kalmiata
Light tops after dark growth (but not clawing)
Tops are coming in a bit light on this girl - what gives? I did recently bump up the light intensity a bit but nothing major. Nothing has been amended into the medium in 3 weeks or so to let her fill out the new pot and because she was pretty dark so I didn’t want N-tox. pH 6.5
Week 8
Leaves. Color - Yellow
4y ago
2
3
Solved
Untiedmymind
Burn or Nutrients? Tips of leaves lightening up
March 12th started seeing the tips of the leaves lighten a red a few things about the light distance so I separated it out to 25 in could this be resolved if anything else
Week 3
Leaves. Tips - Burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
3
3
Solved
Dahliaking
Yellow leafs, purple stems
Yellowing leafs still, and purple stems. Some brown spots on leafs. Week 8 of Autos. Organic, boogie brew tea and paonia soil, that's it. Should we be worried ?
Week 8
Leaves. Color - Yellow
5y ago
2
1
Solved
Gentzo
What happens with my plant
Really appreciate help with my new babies, two of the plant have this problems in the leaves and not sure if it's a deficit problem or viric/fungi ones, and if it can be affect the rest of the plants. Thanks in advance and good
Leaves. Color - Yellow
3y ago
1
4
Solved
halexxo
Déficit y hojas muertas
Hace unos días le empezaron a salir estas manchas en varias hojas e incluso algunas se secaron por completo. Estoy siguiendo la tabla de cultivo de biobizz para un light mix, alguien sabe que podría ser? Gracias
Week 6
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
2
7
Solved
grow_it420
Yellow leaves
Hi Growers, Is this calcium deficiency? I'm not sure, and only one of my 2 white widows show signs of deficiency. Thanks
Week 11
Leaves. Color - Yellow
6y ago
4
4
Solved
OutlawzExotics
Yellow(burned?) Dots
Hey. This has been happening to both of my zkittlez OG, I remember that in the past grow Ive also got 2 gorilla glue with some yellow dots like this. What can cause this? I dont think It will stunt the plant but I would like to understand whats happening Water/feed ph 5.9-6. 5
Leaves. Color - Yellow
5y ago
2
2
Solved
Sheldor
Yellow leavs in veg, bc of to much fertilizer?
All other plants that are treated according to the same fertilization schedule look good. This week I watered it with half a liter of water + fertilizer on Tuesday and one liter of water + fert
Week 2
Leaves. Color - Yellow
2y ago
4
3
Solved
Felix_DeSouza
Problems
На кончиках листьев «когти» и между прожилками изменение цвета.. Свет, химический ожог или нехватка какого-то элемента?
Week 8
Leaves. Color - Yellow
4y ago
4
Solved
High_flying_scotsman
Pale green fan leaves
On day 28, upper plant looks good, lower fan leaves pale green going on yellow, no feed until 2 days ago .25ml bio gow with 500ml water and temps higher than usual due to warm weather could this be the cause or low nitrogen due to late feed
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
1
1
Solved
jokgga
Is it normal to see so many leaves dying incthe middle of flowering period?
I am seeing so many of my leaves curling / dying.... I know these leaves will all get yellow towards the end of flowering but should my plants look like this at Week 9?
Week 9
Leaves. Curl up
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
5
6
Solved
2020Grower
What deficiencies?
Anyone can pinpoint what deficiencies I have here? 10 Days from transplant and my plants are lime green in color. Growing in coco
Leaves. Color - Yellow
Plant. Too short
6y ago
3
3