Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy

Accept

Recommended

Recommended

Grow QuestionsNeed advice! Did I under feeded or light stress? Maybe something else?

Need advice! Did I under feeded or light stress? Maybe something else?

royalroyreststarted grow question 7 months ago

Any one has any idea what is going wrong? Looked like this for 2 weeks now, it is flipped to 12/12 now.

royalroyrest

Solved

Leaves. Edges burnt

like

Tommy716answered grow question 7 months ago

What I'd say from looking at it, it does appear to be nutrient burned and possibly pH issues. I have typically learned that callMagg normally solves this. Definitely check your pH and be cautious on your fertilizer

1 like

Complain

Selected By The Grower

royalroyrestanswered grow question 7 months ago

Thank you everyone! I did not feed it too much, just 1ml of bio grow on 1 l of water, but i used their all mix which is heavly fertilized as far as I know. Ph runoff was 6.5 maybe a bit too high? Changing formulas... i'm not at that level. Did order a calmag to see if that does anything. As for water i tried to do dry/wet periods 1 plant got about 1 liter of water every 3 days, I was adding bio grow feed as instructed.

like

Complain

CULTIVATORFROGanswered grow question 7 months ago

Un diagnóstico rápido es toxicidad por hidrógeno, su hojas están muy oscuras. Elimine el nitrógeno de su dieta. Si tiene un fotoperiodo de 12/12 puede ir aumentado la dosis de potasio mediante pasen las semanas. Mida su ec para que estos problemas no vuelvan a ocurrir.

1 like

Complain

Sciolistic_Steveanswered grow question 7 months ago

if you increased p/k (leaning p) with a bloom forumal, it's time to re-assess the bloom formula. looks like too much P

like

Complain

Terp1answered grow question 7 months ago

Überfüttert und Überwässert. Also benutze weniger Nährstoffe und gieße weniger. Viel Erfolg 💪😎

1 like

Complain

Similar Grow Questions

Solved

TheCannaProphet

My SensiSeeds Black Domina has issues (check out the pic's of the BD)...What are your thoughts on what's going on? Deficiency? Lockout? Thank you!😎👌🙏

Leaves. Edges burnt

4 years ago

4

3

Solved

Leaves canoeing Leaves canoeing up look to be closing in on themselves any ideas what it could be ?

Leaves. Edges burnt

4 years ago

4

6

Solved

Strange leaf deformation Have these strange leaf formation on some of her blades, looks liker the main vein has somehow outgrow/stretch, with no actual green stuff around lol. Several leaves have this. Combined with a slightly general canoeing, could it be from a nitrogen tox ? Growing good though Cheers

Leaves. Edges burnt

Leaves. Curl up

Leaves. Other

4 years ago

1

1

Solved

Nute burn?Had a heatwave last few days cooled down now but 1 plant got what looks like nute burn, just wondered if I should remove the affected leaves? Thanks in advance!

Leaves. Edges burnt

4 years ago

1

1

Solved

Barbieslapping808s

Update on previous deficiency question Update on previous deficiency question The leaves got worse, its still only a few so not too bad. After doing some research i think it could be a Manganese, magnesium and/or Sulphur shortage. I fed some liquid calmag a day ago. I plan to use epsom salt if there is no change

Leaves. Edges burnt

Leaves. Veins - yellow between

4 years ago

2

5

Solved

Unsure what?It might be caused of overcompensating Water and/or to often. Also Im RE uses last crops soiless mix as medium. 30%perlit 30%peat moss in HYDRO claypebbles 40% Coco coir Dried for 2month before washubg and BUFFERING with cal mag. WHAT can it be?? Doesnt look good at all?

Leaves. Edges burnt

Leaves. Color - Dark-brown

Plant. Too tall

4 years ago

2

2

Solved

Light burn ?Signs of some sort of def or light burn? My full-spectrum COBs and bulbs are putting down ~22.000lux at the canopy, is that too much at this stage? Autoflower Green Gelato Day 24 Can’t think of any other problem besides the lights...

Leaves. Edges burnt

Leaves. Curl up

Setup. Lighting

4 years ago

3

4

Solved

What’s wrong with seedling?What’s wrong with her? Tangerine dream auto sown directly in FFOF on June 8. Growing beautifully like a weed (lol) but color is weird, looks patchy and mottled. Did from the beginning hope she’d outgrow it but no. Under a fairly mild 45w led. Thoughts?

Leaves. Edges burnt

4 years ago

2

Solved

Exceso o falta de nutriente Acabo de detectar manchas amarillas y borde marrón en una de las hojas más bajas de la planta. Sabeis si es una carencia o exceso de nutriente? Por ahora solo ha ocurrido en esta hoja. Gracias!!!

Leaves. Edges burnt

4 years ago

2

2

Solved

New growth problems Is this a calcium deficiency? Noticed it the worst on the newest growths I’ve got slow growth as well. At first i thought it was bugs but then I noticed darkening it leaves and more spots showing up even after checking for eggs( none found)

Leaves. Edges burnt

Leaves. Color - Dark-brown

4 years ago

1

2

Solved

Leafs yellowing What can this be? It happened in 1 day. Is plant asking for nuts? I added only water for 4 days because i was afraid of been giving to much nutrients. Could be a pH problem?

Leaves. Edges burnt

Leaves. Color - Yellow

Feeding. Deficiences

4 years ago

1

1

Solved

Cal/mag problem or heat issue?A few leaves have some problem spots popping up here in week 6 (see pics). No nutes, PH’d water. FFOF/HF/Perlite mix for medium under 20 hours of light. I’m guessing either got too hot from being in 90F heat for an hour or needs cal/mag? Any advice from any veterans out there?

Leaves. Edges burnt

Leaves. Tips - Burnt

4 years ago

1

1

Solved

Led light burn?Just flipped into flower 2 weeks ago, lowered my G8 led 450 from 31” to 26, and added 2 ufo’s same height.I do very light AN nutes. Don’t know if it’s light burn, nute burn or not enough nutes.

Leaves. Edges burnt

4 years ago

5

7

Solved

Leaf burnt edges One leaf has burnt edges and is a little different looking, than the other leaves. Is this some kind of nutrient burn? I am using a light mix soil, and have not fed the plant with additional nutrients, except for a little root stimulant (half of recommenced dosage).

Leaves. Edges burnt

Feeding. Deficiences

4 years ago

2

2

Solved

Spots on the leaves Hello guys, I noticed some spots on the leaves from one of my plants. As I’m a new grower, I don’t have any idea about what is it. Could you guys help me with this?

Leaves. Edges burnt

4 years ago

3

2

Solved

Dying leaves I had some mild nute burn last week on a few plants. A few tips were burnt. Some lower leaves are turning yellow and dying. Is this still nute burn or something else?

Leaves. Edges burnt

Leaves. Color - Yellow

4 years ago

1

1

Solved

burn tips on top flowers The top leaves are showing burnt tips but only on the top. Is this because its too close to the light or is this because of nutrients?

Leaves. Edges burnt

4 years ago

1

2

Solved

Leaf problems.In the last couple days, the plant that has been doing the best is now having some dried out, crumbly leaf tips. It is not undewatered. Has it just got through all the nutrients in the soil? The roots are very healthy.

Leaves. Edges burnt

4 years ago

4

4

Solved

burnt edges :(been noticing some white flies on my plant and have sprayed neem oil but now seem to have fried some edges of leaves, I make sure to only spray and water at sundown as I have high temps

Leaves. Edges burnt

Other. Bugs

4 years ago

7

5

Solved

Outdoor cal problem or sun burn?Talk to me masters is this a calcium problem? Im also elevated 11 stories on a balcony with 30C temps with no clouds for like 5 days straight now. Can I get sun burn? Odd leaves here and there have it a little but that side is closest to the edge and is exposed the longest.

Leaves. Edges burnt

4 years ago

2

2