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Grow Questions
What is this
What is this
Tonno
started grow question 3 years ago
Someone can explain to me what is this?
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Leaves. Color - Dark-brown
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Tonno
answered grow question 3 years ago
I dontk know what's the problem
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Similar Grow Questions
Solved
Strombelete
Brown Spots on Leafs, veg and flowering, CalMag Def or overfert?
Hi, I have been running 2 Sensi Skunk Autos and 2 Sensi Tang Sugar with 43 days. Soil is All Mix and Nutes from the BioBizz line. 9l pots and watering every 2-3 day with 1l water. Ferts every watering like this: 1l - 1,0ml BioGro/1,8 BBloom/2,0 ActiVera/1,0 Top Max/1,0 CalMag Thx
Leaves. Color - Dark-brown
16 days ago
3
1
Solved
tipsytapsy
Bud rot? Mold?
My plant is a bit problematic ("quick one" Auto from RQS, outdoor balcony grow). I'm a bit worried that I have to throw it out, therefore I would like to ask for your expert opinion. :) 1. Is the "brown stuff" on the top bud "bud-rot"? 2. Are the "more intense white spots" mold?
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Leaves. Color - Dark-brown
25 days ago
2
2
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SmokinTees420
Browning leaves
My leaves are showing some brown spots 5 days post transplant. I also increased my light from 30% intensity to 80% intensity. I have them 18” away currently. Am I showing signs of light burn? I have since turned the light back down to 50% and I am not on a 18/6 cycle
Week 1
Leaves. Color - Dark-brown
a month ago
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JSanchezz
Pls Help leafes are somehow spottet with Brown spots
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Leaves. Color - Dark-brown
a month ago
7
Solved
mgmrmd
Leafs Problem
Hi people. I would Like to ASK you what u think about this Problem with my Fan leafs? They are Just unter the plants since 1 Woche ( bottom conopy IS Like this some Fan leaves!
Week 6
Leaves. Color - Dark-brown
a month ago
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4
Solved
JeyGanesha
Macchie di ruggine
Ecco adesso si vedono le foto. Growers ho trovato delle macchie di ruggine su 2 foglie della Apple strudel.da cosa dipende??
Leaves. Color - Dark-brown
a month ago
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cooci
PEST OR NUTRIENT PROBLEM?
GG#4 FEM. 2nd week after the flip to flowering. New growth doesn't seem to be affected.I can't tell if it's a nutrient or a pest problem. Overall info: 18-23°C, RH 60-70%, 6 weeks old, used synthetic nutrient for veg 7:7:6 NPK, idk should I cut off affected leaves, pls help thx
Leaves. Color - Dark-brown
Setup. Strains - Photoperiod
Techniques. LST
21 hours ago
2
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Alpha_Green
…a few dark small spots or dots at the tips of the leaves
Hello dear congregation! Maybe some of you know what the following leaf symptom can mean: Very few leaves have a few dark small spots or dots at the tips of the leaves. Plant looks vital. Plant is in bloom. Thank you 🙏
Week 9
Leaves. Color - Dark-brown
5 days ago
3
2
Solved
Hix57
Ma plante présentes des tâches sur les feuilles ainsi qu'un jaunissement commençant part les extrémités. Elle a récemment reçu pendant une semaine de l'eau claire. Sinon la plante de se porte bien. Des idées concernant ces taches ? Dans l'attente, merci d'avance pour vos réponse.
Week 9
Leaves. Color - Dark-brown
7 days ago
4
3
Solved
weefi
Brown leafes are extending
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
9 days ago
6
7
Solved
weefi
Brown parts on more and more leafes
I see more and more brown parts on the leafs of Sour Diesel (only) any idea what the issue might be? For reference see also my pictures of SD. First idea: Added 1 liter banana extract(to get Potassium) added 2 liter water and 2,5 ml CalMag.
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
11 days ago
6
3
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dabestgrowing420
Brown spots on leaves
Hi, some white widow auto leaves have these brown spots and some burned edges and tips. What deficiency or toxicity is this? Growing organic, using biobizz nutes.
Leaves. Edges burnt
Leaves. Color - Dark-brown
12 days ago
1
Solved
Moxi57
evil eye. never see this before, google yields nothing
week 4 flowering, vpd fert airflow temp all good, got this eyed marks on my leaves and no info on internet. looks like P def but why spots…
Leaves. Color - Dark-brown
14 days ago
1
5
Solved
Dr_Perl_Junior
Cal-Mag Def?
Hi People! So I found those Spots on my Leafs...They are also very dry . Is this a Cal-Mag Deficiency? Week 4 of Veg is about to begin and I was planning to send them to Flower in about 10 Days. Any recommendations on how to manage this properly?
Leaves. Color - Dark-brown
Other. General questions
2 months ago
2
Solved
sl0pe
Nitrogen Deficiency or Nutrient Lockout?
My plants are showing red / purple stems as well as some rust spots in some of the older leaves. Nitrogen deficiency? Or lockout due to too much fertilizer?
Week 4
Leaves. Color - Pale
Leaves. Color - Dark-brown
3 months ago
3
3
Solved
einamio
Weed doctors to the rescue
Day 44, fb auto, my happy girl developed those dark spots at the top... Is this a Calmag deficiency? Although I'm giving her calmag every feeding. I think there are also first burnt tips. I'm about to water her tonight, what should or should not give her? Thanks for your inputs🙏
Week 5
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
3 months ago
3
5
Solved
Frostynuggzzzz
Nutrient burn? Deficiency?
Moby Dick Auto, getting closer to harvest but not there yet. Getting nitrogen abundance? Not to sure how to read this. She's just been sitting in the quite hot sun all day but sche has before, might have overfed bit using biobizz (not noticeably different doses thant usual)...
Leaves. Color - Dark-brown
3 months ago
1
1
Solved
Chief_Leaf
Why are the leaves tips curling dying and brown marks appearing?
My Mac #1 showing brown spots/marks on leaves, with tips curling and dying yellow/brown - what is the problem? How do I fix this? She is in week 5 flower. Is it calcium deficiency? pH problem?
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
2 months ago
2
1
Solved
mike97
Help
Got two ladies having some problems, all get the same food but only this two have show some problem. Fedding with Advanced Nutrients pH perfect PH 6.3-6.5 eC ~800
Week 5
Leaves. Color - Dark-brown
2 months ago
1
1
Solved
NeverToxic
Handel es sich um Kalzium oder magnesium mangel oder ist das ein Pilz
Es handelt sich um Skywalker von dutch passion ist jetzt in der 3,5 Woche in der Blüte gedüngt wurde sie mit green house feeding grow zum Anfang und nach der zeit Umstellung habe ich bio bloom gedüngt nach Hersteller angaben erde von plagroon braune flecken seit 2Tagen überall
Leaves. Color - Dark-brown
2 months ago
1