Vote Now 🏆 for the Grow Awards 2025!

Chat

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

Recommended

Grow QuestionsLacking something, not sure what? please help

Lacking something, not sure what? please help

Faunastarted grow question 3 years ago

She is lacking something, not sure what.. Brown spots appearing on the leaves Or is it just overwatering? i give them 1 liter of water every 3 days

Fauna

Fauna

Fauna

Fauna

Solved

Leaves. Color - Yellow

likes

Hashyanswered grow question 3 years ago

Looks like you may need to add a calmag supplement to your feeding program mate.

2 likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Please tell me why the veins of the leaves are so yellow!?Please tell me why the veins of the leaves are so yellow!? what could it be? zinc block or cal-mag shortage ? pH all the time was 6.3-6.5, EC first was 0.7 today when I saw the yellowness on the leaves I lowered the EC to 0.5

Leaves. Color - Yellow

Leaves. Other

Feeding. Deficiences

4 years ago

3

1

Solved

RaverKushAndHaze

Hola lo siento noto que esta planta tiene una parte superior ligeramente amarilla. No sé si se debe a la leve quemadura que tomó hace unas 2 semanas oa la falta de microelementos. He estado viendo esto durante más de una semana y no ha empeorado mucho. cuando tuve escasez de micr

Leaves. Color - Yellow

4 years ago

1

1

Solved

What is wrong with leaves What is wrong with my leaves. Yellow brown spots on DO G.. picture uploaded

Leaves. Color - Yellow

4 years ago

2

3

Solved

I do not understand why the veins of the leaves are light yellow!!Friends I need your help! I do not understand why the veins of the leaves are light yellow!! is the EC too high? or, on the contrary, too low EC!! The EC level of these girls was 0.7 EC but yesterday I lowered it to 0.6 EC! Friends please help me understand why I have yellowing!

Buds. Other

Leaves. Color - Yellow

Leaves. Other

4 years ago

1

1

Solved

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

4 years ago

2

2

Solved

Yellow tips on the new growth Does anyone know what is causing this. Growin in coco. Ph 6.2 Ppm 700 run off ppm 450 4 weeks into veg. Temps 25 Humidty 50 Feed to run off everyday.

Leaves. Color - Yellow

4 years ago

1

Solved

Yellow leaves at lower part of plant Hey! Two of my bigger plants have some issue. The lower leaves turn yellow really fast and fall off. The others are ok but have a really small nute burn. What is this?

Leaves. Dropping off

Leaves. Color - Yellow

4 years ago

1

1

Solved

What could have caused this to happen? Leaves are bending and middle pice of the leaves start to have a little yellowish tint (very lightly) if I can see it correctly. Overwatered or a nute-deficiency?

Leaves. Twisted

Leaves. Color - Yellow

4 years ago

2

2

Solved

Nute Burn? Or something else?I'm seeing a lot of yellowing and dead/curling leaves on my girls. I thought it was nute burn so my last 3 waterings were nute-free, CalMag Only and pH'd. It seems to be getting worse. Could this be something else? Any advice is greatly appreciated

Leaves. Curl up

Leaves. Color - Yellow

4 years ago

3

Solved

Survived, But not 100%, any Advice??!! =D So I overwatered last week and the Leaves had some curling and Nitrogen Burns. The Leaves are less curled But more yellow, any advice would be welcomed on How to help the babbies.

Leaves. Curl down

Leaves. Color - Yellow

4 years ago

1

Solved

Hello! First grow. Yellow spots leaves edges curling. My 8 days old BF Wedding Cake Auto showed some yellow spots. 7th and 8th day photos for comparison!Growing in Biobizz lightmix+Biotabs Starter Kit soil. Been giving her tap water only (150-200ml) every 2 days (ph around 8), as its said in Biotabs manual. 24/0 light schedule on a 260W LED custom panel. Other identical plant growing in the same conditions seems fine. HELP PLEASE

Leaves. Color - Yellow

Leaves. Other

Setup. Seedling

4 years ago

3

3

Solved

Im having a hard time indentifying the defficiency here. Anyone know what it is? Its nothing major though. i run at 1.12EC. GHE flora 3 Part +calmag. I alternate the pH of my RO water at 5.8-6.2

Leaves. Veins - yellow between

Leaves. Color - Yellow

4 years ago

2

Solved

Hey guys. First grow. Yellow spots curling edges on my BF Wedding Cake Auto. What should i do?Hey guys. 7 days old, growing in biobizz lightmix+biotabs starter kit soil. My LED 260W light is 90cm (3ft) away from the plant. Watering 100-150ml of 6.5ph water once every 2 days. Also leaves started to curl a little. Other identical plant looks fine. Should i be worried? thx

Leaves. Curl up

Leaves. Color - Yellow

Setup. Seedling

4 years ago

1

1

Solved

Light green Some of the leaves have started to become yellow while the rest of the plant seems to be fine. Feeding every other day to the biobizz schedule. Has anyone got an idea what the issue might be? One plant shows strong leave claw on two sets of leaves but new growth is not affected.

Leaves. Color - Yellow

4 years ago

1

1

Solved

Weak Hi guys ! My first grow Please help me ! What could be wrong with my little ones? Soil: plagron royal mix Lamp: lumatek 465 pro compact Water: 6.5ph/Ec 0.7 Nutrients: plagron power roots 3rd week now. Thanks for the answers !

Leaves. Color - Yellow

Plant. Stem - Weak

4 years ago

3

2

Solved

IDEAS?! double cookies auto BSF Tuve exceso de N al comienzo de la floración, hice lavado de raíces y todo empeoró! ahora, a casi 1 o 2 semanas de finalizar la floración,ella se encuentra así.Luego del lavado de raíces, continue con fertilizantes normalmente igual que las otras y las otras están en buen estado!

Leaves. Color - Yellow

Leaves. Color - Dark-brown

Plant. Stem - Red or purple

4 years ago

6

Solved

Necesito experto! Double cookies auto BSF Tuve exceso de N al comienzo de floración, le hice lavado de raíces y continue aplicando fertilizantes de manera regular, hoy esta así. Mucho olor a verde pero no de floración, hojas con necrosis, estoy en etapa final de floración y sigue vegetando con hojas en buen estado!

Leaves. Curl up

Leaves. Color - Yellow

Plant. Stem - Red or purple

4 years ago

1

Solved

Brown and Yellow Leaves Tips This brown and yellow colors are appearing on the tips of the lowest level leaves. What could it be? I am watering with 800 ppm ph 6,2 and watering approximately 300 ml/plant/day. She is in a 8 liters bucket.

Leaves. Color - Yellow

4 years ago

5

Solved

Is this normal?Hi fellow gromies, my girl is coming into week ten, everything looks great buds fattening etc. But one leaf has drastically changed colour, I know this happens towards end of flowering. But its just the one so far is this ok? Or should I be worried?

Leaves. Color - Yellow

4 years ago

2

2

Solved

First time growing Are these plants gonna power through? I made some changes since last diary entry. Lamp is now around 30 inches And just fed them clear RO water since last Monday. Should I still PH it? Thes plants are now 1.5 weeks old.

Leaves. Color - Yellow

Plant. Too short

Feeding. Schedule

4 years ago

2

3