The Grow Awards 2026 🏆

Back to Grow Questions

Como evitar el amarillamiento de las hojas

M_Littlefieldstarted grow question 5y ago

En los 4 cultivos desde que empece, casi siempre tengo este mismo problema. A partir de la 3-4 semana, las hojas empiezan a amarillear desde abajo y va subiendo por la planta. Por lo que he leído, parece una deficiencia de N, pero nunca consigo arreglarla. Consejos?HELP PLEASE!😇

Solved

Leaves. Color - Yellow

likes

DrJynx86answered grow question 5y ago

Is natural, and the best way to avoid it is give the proper Nitrogen during vegging, as they won't uptake it during flower and consume it from the leaves, bottom up. Keep on the great care! Happy smokes!

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Help!I changed the soil, started to give her NPC 6/6/6, and stil not growing, what shel i do?

Leaves. Color - Yellow

Leaves. Color - Pale

Plant. Too short

3y ago

4

4

Solved

Weak yellowing leaves in middle of flowering I clicked resolved instantly by mistake but if anyone else has any other suggestions, go ahead

Leaves. Dropping off

Leaves. Color - Yellow

3y ago

1

2

Solved

StealthyDutchGuy

Younger leafs are discolering. What to do?This week my WW started getting pale? I tried to look on examples on the net of discoloring leafs. Is this a Zinc defecienty? She seems to be struggeling a bit because of the colder nights. Could this also be due to that? Looking forwards to your answer, dear question replier!

Leaves. Color - Yellow

6y ago

1

2

Solved

TheYorkshireFarmers

Anyone Know why Yellow tips And Little Twists in the leaf YELLOW TIPS? ANYONE KNOW WHY

Leaves. Twisted

Leaves. Color - Yellow

5y ago

1

1

Solved

Too much fertilizer?High, i´m a little unhappy about the yellow Leafs. It´s week 5 of Flower, 20 Liter Shoes (Plagron Terra Light Mix), 2,5 Liter Water all three Days with Plagron Terra Bloom 4ml, Sugar Royal and Green Sensation 2,5 ml (like Shedule), Ph 6,2-6,5. What can i do?

Leaves. Color - Yellow

Feeding. Deficiences

4y ago

1

1

Solved

I am noticing certain yellow discoloration on my plant leaves , can anyone help with the diagnostics( if anything is wrong with them or i should just leave it alone)

Leaves. Color - Yellow

2y ago

1

1

Solved

Phosphorous deficiency or just pissed off due to nutrients?Leaves turning purple/ then yellow/ I haven't been doing FEED FEED FLUSH, is she angry? or is it phosphorus def? PH is 6.1 mixed, soil is 6.0 run off 6.1/ I cut floragro out due to nitro tox with my other plants// should I add back in? I don't know tds, i need to buy one ASAP.

Leaves. Color - Yellow

Leaves. Color - Dark-purple

6y ago

6

5

Solved

Yellowing leaves Hello friends, my leaves are slowly turning into yellow.

Leaves. Color - Yellow

5y ago

2

3

Solved

Prevent getting worse leaves colour Hello everyone, The plant is on day 4 of flowering, and the symptoms (light/yellow tips) are getting lighter and spreading. This is the nutrient solution I watered with: ------ Terra Bloom: 5 ml/L CalMag Pro: 2.0 ml/L Power Roots: 1 ml/L Sugar Royal: 1 ml/L Pure Zym: 1 ml/L

Leaves. Curl down

Leaves. Color - Yellow

1mo ago

1

4

Solved

Leaves curl up and yellowing Beginner question, as usual (first time growing anything in my life tbh). My 2 plants don't look too healthy, especially one of them. Leaves curl up and yellowing (or not, I am not sure). What am I missing? Thanks!

Leaves. Curl up

Leaves. Color - Yellow

2y ago

2

2

Solved

AWistfulNihilist

I'm already seeing yellowing and on the largest plant, #3. Is that due to growth or am I over watering? Approximately 2 gallons in the wick bucket every few days when it starts to feel dry, but I generally spray the top with water on a daily basis, not more than a 1/4 - 1/2 cup.

Leaves. Color - Yellow

Feeding. Schedule

6y ago

3

3

Solved

Is my plant showing signs of Nitrogen deficiency?Autoflower, day 40. Most leaves are in a yellowish-green tone or even completely yellow. I was mistakenly watering it with tap water, but when I noticed the yellowing, 1 week ago, I started watering with mineral water at pH 6.49.

Leaves. Color - Yellow

2y ago

4

4

Solved

Lockout during transition Just a random question. I'm growing in a tent using coco and perlite. How do y'all keep your plants from getting nute lockout when they go from veg to flower? I seem to have this problem with every grow, no matter what I try with them. Thanks for any tips. ✌️ 💚 🌱

Leaves. Color - Yellow

3y ago

6

Solved

Yellow leaves late flowering stage Aug 17 final pic...this plant looks a bit yellow...is that N deficiency? Or is it normal for this stage for this plant? Other ideas? Thanks and GD rocks. 😎

Leaves. Color - Yellow

5y ago

1

1

Solved

Brown leaves and red stems. Is this a calcium deficiency ?I had an iron toxicity recently that may explain the brown parts but it may look like calcium deficiency. There are many red stems too but it maybe something else like the bad Ph and overfeeding from the previous month. What do you think ? Thanks !!

Leaves. Color - Yellow

Leaves. Color - Red or pink

4y ago

2

2

Solved

Yellow leaves Hello Barneys farm zkittlez og have yellow leaves. This is normal ?

Leaves. Color - Yellow

6y ago

2

Solved

Thi is normal all Yellow leaves at 75 days?

Leaves. Color - Yellow

3y ago

2

1

Solved

Overwatered cubes in hydro? Too close to the sun? or effect of having add Hi All, I have issues with my first hydro grow - i effed up. I think i was too slow in the transfer over in the tank. Light is 200 PPFD, EC at 0.6, and barely added any nutes. Did i manage to overwater some of these plants by having them too close to the net pot?

Leaves. Curl down

Leaves. Color - Yellow

Setup. Substrates

2y ago

3

Solved

Magnesium Deficiency ? How can I fix it ?got a little deficiency (maybe burned? but I think not). I'm pretty sure it's magnesium's deficiency, it happens after a flushing. I added 2 times the last 2 weeks a little bit of CalMag (BioBizz, but ive bought it 2 years ago, maybe it doesn't work well idk).

Leaves. Curl up

Leaves. Color - Yellow

Feeding. Deficiences

3y ago

5

5

Solved

weedisdegenerate

Yellow tips The yellowing on the tips, what do you think it is? Was my raising the light a good play?

Leaves. Color - Yellow

6y ago

2