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

Back to Grow Questions

2 Autos week 8 flo 2

Kratistosstarted grow question a year ago

The leaves on the upper plant wake up today with a brownish spot. It’s not light burning for sure (ts 1000 dimmer 70% height 50-60cm). Feeding problems? The first two photos are dark brown, the last one is yellowish.

Kratistos

Kratistos

Kratistos

Solved

Leaves. Color - Dark-brown

likes

Robertsanswered grow question a year ago

Based on how dark green and Shiney they are,the leaves. I believe the feed amounts are not appropriate. Vegging npk ratio is 3-1-2. Flowering npk ratio is 1-2-3. If feed amount is not right it can cause ph issues in substrate. Which leads to lock out issues. Good run off is also needed to push old salts from fertilizers out as new is entering. With limited information in question, this is what I can speculate.

likes

Complain

Selected By The Grower

LysOrangeanswered grow question a year ago

hey, It's normal for the thin leaves on top to become a little dry at the edges, but here it looks like the dryness comes from the center. Maybe she had too much fertilizer?

likes

Complain

Similar Grow Questions

Solved

Looks like the leaves are rusting, Bronze colours comming from the middle and get a more rusty look and then dying Hello it looks like the leaves are rusting, Bronze colours comming from the middle and get a more rusty look and then dying eventually Pls let me know what need to be done, I am using Organic Living soil method and water only way, Its now Day 35 Flower Phase, PGK, in 5-gallon TC

Leaves. Too few

Leaves. Dropping off

Leaves. Color - Dark-brown

2 years ago

3

3

Solved

Leaves with stains.. :/Anyone can tell me whats is this? any deficiency? excess of nutrients? pls help me

Leaves. Color - Dark-brown

2 years ago

1

1

Solved

GoldenWeedGrower

Brown tips and edge Hi guys, can you please tell me if the signals on the leafs are normal in this stage or if I should be worried about ? Many Thanks 🙏

Leaves. Curl up

Leaves. Color - Dark-brown

2 years ago

4

2

Solved

2 out of 5 plants are showing signs of nutrient burn? Soil grow Hi, I am seeing clear signs of nutrient burn but only on 2 out of 5 plants. I feed them organic nutrients, following the chart that was provided by BioBizz. Why are they still showing burned leaves? I watered them thoroughly until the runoff was clear. But leaves keep burning.😦

Leaves. Color - Dark-brown

2 years ago

4

7

Solved

Emerging Issues - Week 9 At the beginning of the week, I noticed the tips of the leaves drying out. Now, one out of the four plants has completely yellow leaves. Could it be due to the increased Biobizz Bloom dosage? For more information, please check my journal. Regards.

Leaves. Color - Dark-brown

Feeding. Deficiences

2 years ago

4

4

Solved

Brown spots on the Gold Leaf?Brown spots with light yellowing. Possibly calcium deficiency? This is only happening on the Gold Leaf. Neither of the GDPs are showing these signs. This has happened over the last 2-3 days.

Leaves. Color - Yellow

Leaves. Color - Dark-brown

2 years ago

4

3

Solved

Why do the leaves of my plants have brown spots?Why do the leaves of my plants have brown spots? I have control over all cultivation parameters except for humidity, which has been difficult for me to control and is currently high. What do you think?

Leaves. Color - Dark-brown

2 years ago

1

4

Solved

Leaf necrosis What's going on with mk Ultra? It gets Neem every 2-3 days, and I have tried to keep pH down to 6. This has been going on since I got the clone, and it continues to happen. The pink kush (last pic) has a few similar spots. Lights are 50cm above.

Leaves. Color - Dark-brown

2 years ago

3

2

Solved

Brown spots on lowest leaves Hallo Freunde! Ich habe an den untersten Blättern meiner Pflanzen, Verfärbungen auf der Blattoberseite entdeckt. 😲 Ich vermute das etwas Überdüngung die Ursache ist. Week 3 Day 19 Wenn jemand die genaue Ursache und wie ich es behebe, erklären könnte? Vielen Dank 😗 Cawabunga 💤

Leaves. Color - Dark-brown

2 years ago

3

7

Solved

Discoloration of leaves Wanted to get an opinion on why the end of the leaves are discoloring

Leaves. Tips - Die

Leaves. White powder

Leaves. Color - Dark-brown

2 years ago

1

2

Solved

Braune Flecken an den Blattspitzen. Was ist das? Brauche Hilfe.Tripe G Automatic - Tag 49 - Diese braunen Flecken habe ich heute auf den oberen Blättern an den Blattspitzen entdeckt. Mangel? Vergiftung oder Pilz? Kann mir jemand weiterhelfen?

Leaves. Color - Dark-brown

2 years ago

4

2

Solved

Feuilles jaune et marron!Bonjour, j'aurai voulu savoir si vous saviez ce qui arrive à me plantes. Une d'entre elle se décolore, elle perds son vert qui jaunis. Et l'autre à beaucoup de mal à pousser, et ses pointes deviennent marron. Les feuilles se lève aussi. Merci beaucoup pour votre réponse.

Leaves. Color - Yellow

Leaves. Color - Pale

Leaves. Color - Dark-brown

2 years ago

1

3

Solved

I have no idea what these brown spots are on my seedling?Brown/ rusty looking spots on seedling. Only thing I did was spray with a Epson salt and B52 foliar spray. The soil is deprived of magnesium so that’s why. I think I corrected by using cal mag. The sister plant is a few weeks ahead and showing recovery.

Leaves. Color - Dark-brown

2 years ago

1

1

Solved

Droopy, curling inwards, dark green/Brown leaves Seeing if i can get some more suggestion for droopy leaves curling inwards. The leaves now have a very dark green to brown color on the leaf. It's been about 4 days now. Def not under watering and don't think over watering.

Leaves. Color - Dark-brown

2 years ago

1

1

Solved

is it cal def?all identical environment only single plant do this. I gave plain water.

Leaves. Color - Yellow

Leaves. Color - Dark-brown

2 years ago

2

3

Solved

Leafs problem Hi guys im really worried the plant doesnt seem to be on good path. Can somoene help me ? I dont know if it is because i start aplying nutrients or the Lack of it. Or maybe the low amount of water. Nutrients Biobizz Fishmix 1,5ml/l Topmax 1,5ml/l

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Color - Dark-brown

2 years ago

3

5

Solved

What’s the problem ?Rqs Nl Auto week4 flowering BioBizz all mix biobizz nutrients What’s the problem ?

Leaves. Color - Yellow

Leaves. Color - Dark-brown

Leaves. Color - Black or grey

2 years ago

2

2

Solved

Deficiencia o exeso de K?¿Deficiencia de nitrógeno? ¿Deficiencia de fósforo? ¿Deficiencia de calcio? La auto m haze tiene manchas amarillas en las hojas grandes más superiores. Las hojas más viejas del tallo principal están pálidas y con manchas como rosados, los peciolos están púrpuras. Más info entrar

Leaves. Color - Pale

Leaves. Color - Dark-brown

Leaves. Color - Mottling

2 years ago

4

1

Solved

Refresh Box-area How to quickly put things in order in this box? There's also a tank...

Leaves. Color - Dark-brown

Other. Bugs

Techniques. ScrOG

2 years ago

4

3

Solved

Too late for epsom salt spray?Is it too late to use epsom salt as a foliar spray for my potential mag def? Also unsure of how much long I actually have until chop All plants were flipped the flower the same day on April 28.

Leaves. Color - Dark-brown

2 years ago

1