By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms

Accept

Back to Grow Questions

Foglie gialle

Happygrowingstarted grow question 5y ago

Ciao a tutti sono alla metà della seconda settimana ma due delle mie 4 piccole sembra ingiallire. Non capisco il problema. Uso vasi airpot 12.5L e terreno coco professional plus e le dò 2ml/l bio grow La luce è 250 led effettivi e la tengo a circa 40 cm dalle piante.

Happygrowing

Happygrowing

Solved

Leaves. Color - Yellow

likes

MrHazeanswered grow question 5y ago

better use soil next time bro... she needs more light and nutrients👌

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

does this need more CalMag/ K?im not sure what this deficiency is. im currently feeding them about 0.8ml/l Biobizz CalMag, pH around 6.5-7, RQS Easy bloom at half strength which is what they recommend for autos

Leaves. Color - Yellow

4y ago

3

Solved

lightstress, lockout, nuteburn, nute deficit, age, genetics, ...?lightstress, lockout, nuteburn, nute deficit, age, genetics, ...? place your bets ladies and gentlemen would love to hear your opinion. details in diary week 15 and comment DAY 109 - DAY 61 Flowering Thank you very much 😀

Leaves. Tips - Burnt

Leaves. Curl up

Leaves. Color - Yellow

4y ago

3

3

Solved

First leaves slightly yellow Day17 Green Gelato Auto - First set of single leaves are starting to show a bit of yellowing? Any thoughts on this one? The leaves with the tips curled up were a bit damaged after I accidentaly sprayed a mixture of neem oil / soap on it (waaay too much soap), poor girl :(

Leaves. Color - Yellow

5y ago

2

2

Solved

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

Leaves. Veins - yellow between

Leaves. Color - Yellow

Leaves. Color - Pale

3y ago

3

4

Solved

What's wrong?What's wrong?

Leaves. Color - Yellow

5y ago

2

1

Solved

Can you check my plants and is my runoff ok day 30.Can you check again, please? I tried to get my runoff today, didnt clean the trays but measured 6.8ph thats ok right? Shouold i get my ph lower than 6.5 with the food?

Buds. Other

Leaves. Tips - Burnt

Leaves. Color - Yellow

3y ago

2

2

Solved

Yellowing leaves on autoflower dwarf I'm 12 weeks of vegetative growth deep with an auto-flowering dwarf strain. My plant is nearly 1.5m tall, showing no sign of flowering but I'm starting to get a number of yellow leaves lower down the plant. What is causing this? Should I leave or remove them?

Leaves. Color - Yellow

5y ago

1

Solved

On two of the oldest plants their first true leaves are turning a yellowish color and every cotyledon appears to be yellow now. Is this due to watering or too much light or something?

Leaves. Color - Yellow

6y ago

4

2

Solved

Calcium Def/Wilting or other issue?So after 24 hours of feeding it CM Plus it doesn’t look any better. I’m hoping there is not another underlying issue. Environment remains the same. Pics are 24 hours apart. Or will it take a few days + before seeing improvements?

Leaves. Curl down

Leaves. Color - Yellow

Plant. Wilting

4y ago

4

11

Solved

2 Yellowing Fan Leaves I have 2 large fan leaves from the main cola turning yellow and 1 almost looks crisp or burnt on the edges. It is only 2 of the leaves and by my reckoning, they are 2 of the oldest leaves on the plant. From research, it could be the bump in nutes or water issue. Any ideas?

Leaves. Edges burnt

Leaves. Color - Yellow

5y ago

1

1

Solved

Deficiency or Other factors??Hello last week I flushed twice using 3 gallons slowly and I have also tried changing the light intensity and ph a little bit from 6.0-6.3 possibly I went the wrong way but I know her ec was still fin the 800’s so that’s when I did a second flush.!!!

Leaves. Color - Yellow

Plant. Spaces between nodes

4y ago

1

3

Solved

Yellowing Plants turning yellow or lime green? I have had PH problems

Leaves. Color - Yellow

5y ago

3

2

Solved

Should I cut off yellow leaves?Bulldog cookies, 5-6 weeks in flowering. The leaves started yellowing, not fast like a disease or something. I'm thinking about cutting them off. should I? Would it be better for bud development, or in this flowering stage is would be too much stress?

Leaves. Color - Yellow

1y ago

9

5

Solved

Will flushing save me?Yellowing getting bad, my ph with my tester straight in the soil was around 7, just checked the bottom and it's at about 5, if I flush can I fix this?

Leaves. Color - Yellow

5y ago

1

1

Solved

Yellow leaves on White Widow?One of my White Widow has a problem, some leaves are yellow. Otherwise she looks healthy? What could it be? Should i worry? Thx!

Leaves. Color - Yellow

5y ago

1

1

Solved

Over the last week, I have noticed quite a lot of yellowing of leaves, along with them drying out and getting brittle. Now that I am checking the PH of the nutrients, and adjusting to 6.0, I have no idea what's going on. Any insight as to what the issue may be, is appreciated.

Leaves. Color - Yellow

6y ago

3

2

Solved

Yellowing leaves Leaves yellowing at tip HELP COCO / 600W / 250W veg AGE : 4 week PH : 5.8 Run off PH : 6.0 RH : 45 EC : 0.8 DT : 26 NT : 21 Leave tips are yellowing otherwise everything seems fine, I think maybe I’ve used too much nutes during a watering I’ve reduced the dose from 1/2 to 1/4

Leaves. Color - Yellow

6y ago

3

5

Solved

Leaves bright green on late flowering plant Hi Guys, I have 2 laughing buddhas in my reservoir, but the leaves on one of them are becoming very bright. What's going on? Flowering week 8 PPM 1150 PH 5.7 DWC

Leaves. Color - Yellow

Leaves. Color - Pale

5y ago

3

4

Solved

HARVEST TIME?I don't know if I should harvest my plants yet. I've been giving them RO water for the last 1.5 week. One looks her pistils are getting too dark, while the other one has a lot of white pistils but many of her fan leaves and sugar leaves are turning yellow already. Should I cut?

Buds. Other

Leaves. Color - Yellow

6y ago

2

4

Solved

Nitrogen Deficiency?Think I might have a Nitrogen Deficiency but just wanted to check and confirm with some of you? Leaves are slightly pale and yellow across the plant. I checked runoff Ph last week and it was 6.1 realised it can lockout some calcium so flushed with 6.7. Thanks

Leaves. Color - Yellow

5y ago

1

3