Back to Grow Questions

Que problema puede ser?

eltiiocultivetastarted grow question 6y ago

Alguna carencia? Sobrefertilizacion? Estoy muy confundido y no se que hacer :(

eltiiocultiveta

eltiiocultiveta

eltiiocultiveta

Solved

Leaves. Color - Dark-brown

likes

Athosanswered grow question 6y ago

No es sobre fertilización, sino todo lo contrario, les falta fertilización. A esta altura debieras estar dándole 1.5 EC. Tienes falta de nitrógeno (normal en la etapa de prefloración) y las manchas indican falta de fósforo.

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

what are those spots on the leaves, they appeared last week. I try to rinse the root with 2 L of pH 6.7 of water without nutrients, but it seems to continue

Leaves. Color - Yellow

Leaves. Color - Dark-brown

6y ago

2

1

Solved

SLuGGeRNauT_420

Wtf Wtf is this just switched to remo nutes not overwatering only feed every 2 or 3 days when the medium is not damp

Leaves. Curl down

Leaves. Twisted

Leaves. Color - Dark-brown

5y ago

1

3

Solved

Nitrogen toxicity? Or calmag deficiency.Calmag added previous feeding 1 ml for 3L water. My plants just started to preflower and added 3L water for 3 plants 3ml grow, 2ml heaven, 3ml topmaxx, 3ml bloom That was my last schedule. I feed with every watering 2-3 times a week. Most damaged plant is Northern Lights Auto RQ

Leaves. Color - Dark-brown

4y ago

2

Solved

Cal-Mag and N Deficiency in Flower? Thanks!I'm guessing the yellowing and brown spots (in Wk 8 pics) are related to Cal/Mag and maybe a lack of N? Would love some advice from someone who's seen this before Thanks! I'm seeing this in all my grows to some degree- using FF trio and FFOF but not for much longer

Leaves. Color - Yellow

Leaves. Color - Dark-brown

4y ago

5

3

Solved

Spots on leaves EMERGENCY! Strange spots on the leaves and white plaque on the other side. What should i do??

Leaves. Color - Dark-brown

Leaves. Other

6y ago

5

Solved

Still deficiency? Or wrong diagnosis?Hi I have a cal mag deficiency it appears? I gave her some calmag yesterday about a half liter (from a gallon/5ml dose) bc she's already wet. How long does it take to correct this? I also have been spraying the leaves. OR did i diagnose wrong?

Leaves. Color - Dark-brown

5y ago

2

Solved

Noob grower Gorilla Bomb, outdoor grow, directly in soil, Miracle Gro 20-20-20 once per week. In the past few days, leaves have developed brown to black spots that start at edges and spread inward. I have 1 Green Crack under identical conditions and another GB and GC in outdoor pots

Leaves. Color - Dark-brown

5y ago

4

Solved

Light burn?I had lowered my Sanlight Q4 from 50 cm to 40cm, as per vendors recommendation and now I believe that I have burned the little ones. Or is this a nutrient issue?

Leaves. Color - Dark-brown

Setup. Lighting

5y ago

3

3

Solved

Plant seems to be slowly dying My plant started to go backwards and I can’t get it revived, anyone has any idea what it could be?

Leaves. Color - Dark-brown

5y ago

2

2

Solved

Brown dots on leafs Just checked on my girls, and noticed this slight brown mark on 2 leafs... what is this?

Leaves. Color - Dark-brown

Other. General questions

6y ago

4

Solved

Brown area on leaves Bonjours à tous. Voilà certaines feuilles de ma plante deviennent attrape des tâches brunes. J'ai donné du GHE essential (oligo-éléments) and cal magnifique (0,3ml/L) ce matin ainsi que du biographie Bloom. Je pense à une carence en magnésium et vous qu'en pensez-vous?

Leaves. Curl up

Leaves. Color - Dark-brown

5y ago

4

2

Solved

Phosphor mangel?Phosphor Mangel? Habe 2 Blätter die so

Leaves. Color - Dark-brown

Feeding. Deficiences

2y ago

1

1

Solved

Leaf discoloration. 5 weeks old I transplanted these girls 2 days ago and have started them on a new nutrition. I’ve noticed some discoloration on one of the leaves today almost sure it’s the nutrients. Can someone help me figure the best thing to feed my plants? Thank you (nutrition diagram on my first diary)

Leaves. Curl down

Leaves. Color - Dark-brown

5y ago

4

3

Solved

Rusty and crispy leaves?What are the leaves getting rusty and crispy?

Leaves. Color - Dark-brown

Leaves. Other

6y ago

6

5

Solved

Trash or can she be saved Can she ne saved or no! :/ I thinks it's a no go, idk what went wrong can she be saved or no

Leaves. Dropping off

Leaves. Color - Dark-brown

Plant. Wilting

3y ago

1

4

Solved

TheProfessorGrows

K deficiency? Or something else?Not sure how to go about this deficiency. PH is solid at 6.5 so it’s not a ph issue. It seemed I had corrected the deficiency when it first appeared a few weeks ago, but now the brown spots seem to be spreading again. I think it might be K but not sure? Any ideas?

Leaves. Color - Dark-brown

3y ago

1

3

Solved

Is this a nutrient burn?What should I do?

Leaves. Color - Dark-brown

6y ago

3

2

Solved

Thoughts, should I be concerned?One of my plants is developing twisted and spotted leaves. Is it just to much nutrients or something more?

Leaves. Twisted

Leaves. Color - Dark-brown

6y ago

1

2

Solved

Deficiency?Non riesco a capire se è una carenza o una bruciatura da luce, secondo voi? Cosa potrebbe essere ? Appare soprattutto sulle foglie a ventaglio....

Leaves. Edges burnt

Leaves. Color - Dark-brown

Plant. Stem - Red or purple

5y ago

2

2

Solved

Foglie bruciate.Ciao ragazzi?spero vada tutto bene. Ho delle bruciature nelle foglie di una sola pianta, ho dato bio grow e top max biobizz. Umidità 50 % temperatura 27/30 °c purtroppo. Io penso sia dovuto alle luci troppo vicine, ma volevo un vostro parere. Grazie mille.

Leaves. Color - Dark-brown

6y ago

5

4