Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
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
Back to Grow Questions
Deficit?
Lapolda
started grow question 3y ago
Hello, everyone. Thanks in advance for the advice. Is this a nutrient deficiency?
Solved
Week 12
Leaves. Color - Dark-brown
likes
HerbalEdu
answered grow question 3y ago
Look like first sign of calcium deficiency: https://loudclouds.co/wp-content/uploads/2016/07/marijuana-deficiency-chart-jorge-cervantes.jpg
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Alfasirius
Leaves color
Hi everyone! I want to know why the leaves look. Ph 5.8, 50 humidity, 23 celcius. I feed every 2 days at 1.2 ec. Someone knows?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
dataTwiiix
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?
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
4
2
Solved
Autogrowing
Do these look healthy? Thoughts? I'm new to hydro/growing
I have autos growing in a dwc system being fed half the regular amount of hydroguard, calmag, and grow/bloom. 1 plant is a week younger. The dark green plant looks like its leaves are clawing and has big brown spots on the leaves. The other has some brown dots and little yellow.
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
3
Solved
Isadore420
Deficiency
Can anyone tell me what’s wrong with this leaf/plant? Witch is Purple Lemonade #3, my best Plant 😰
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
1
Solved
Salasasu
Blätter haben Flecken
Was könnte das sein 20/4 100watt Full Spektrum LED Abstand 35cm Full mix Erde Biobizz Blätter bekommen vereinzelt braune bis schwarze Flecken
Leaves. Color - Dark-brown
1y ago
1
Solved
DeepWaterGrower
Brown spots on some leaves
Hi guys, today I found these spots on some leaves, few actually. I think it is an excess, in fact the EC in my DWC has been rising for a few days. Could you tell me more please? 😑
Week 9
Leaves. Color - Dark-brown
3y ago
10
8
Solved
Beginner86
Brown leaves on top
New question i have startet to give her this week (monday) less nutrients because next week i will start too flush and habe yesterday give her the „last watering with all nutrients that her get on maxed per 1,5L water“
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Other
3y ago
4
7
Solved
Debutant_dream23
Excès d'azote
J'ai un excès d'azote en fin de floraison sa fait une 1 semaine que je rince à l'eau claire et m'a planté reste toujour au vert foncé qui peux m'aider merci
Leaves. Color - Dark-brown
5y ago
3
3
Solved
Kenpowarrior
Help brown leaves
What happend to them? Left them 2 days without water and nutriens. To dry out a little. Top soil was dry now. Give them water and food again. Was it water and nutriens shortness?
Leaves. Color - Dark-brown
5y ago
3
Solved
Ap0_DrX
I have this symptom, a pattern of rust spots happening on new leaves, I have checked medium PH, which is around 7.5. I think it is Boron Deficiency caused by The medium PH not being approximately 6.5. I need more suggestions, What do you guys think?
Week 10
Leaves. Color - Dark-brown
3y ago
1
2
Solved
OrganicRepresent
Yellowing leaves
Not sure if is issue yellowing leaves on my pot 3. Same strain pot 1 got slowly bottom leaves yellowing, pot 2 have nothing yellowing yet just pot 3 accelerate with it. Pot 3 veg with indica flower as sativa crazy genetics. What can be issue? Its end of week6 flower.
Week 14
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
Solved
VeruZ
Stickstoffüberschuss?
Habe bei meiner Auto das Problem das sie kaum in die Höhe wächst, dazu die Flecken auf einem Blatt. Ich habe aber das Gefühl das die anderen Blätter auch zu dunkel sind? Vielleicht wächst sie wegen einem Stickstoffüberschuss nicht mehr?Sollte ich erstmal ohne Dünger gießen?
Leaves. Too many
Leaves. Tips - Die
Leaves. Color - Dark-brown
1y ago
2
1
Solved
RoidBlaze
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
2y ago
1
1
Solved
heythere12345
Weird leave color sad looking leaves
What does that colour on the leaves mean? Also does it look like overwatered? I watered today 1L after 3 days of not watering and pot was light
Leaves. Color - Dark-brown
Plant. Wilting
3y ago
1
1
Solved
Cannabis_carlitos
One plant is lighter, showing signs of mites, smaller buds, and has brown tips! Please help! The other plant is so healthy vs this one. Thinking of cutting her down to save the other.. I do not want to but will if I have to
Week 18
Leaves. Color - Dark-brown
3y ago
1
2
Solved
spacetimeman
Brown spots on the leaves
I have some brown spots on the leaves, the pH, ppm are as recommended, what could cause this?
Leaves. Color - Dark-brown
3y ago
3
3
Solved
DJdaDon
Brown spots
Should I remove these leaves? I don't know what's going on.
Week 4
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4y ago
7
6
Solved
Diariesweed
Folhas pontos de ferrugem
Alguém sabe dizer oque se passa??
Leaves. Color - Dark-brown
4y ago
2
Solved
GIPeN
Is this a problem?
I have some old leaves with a reddish tint around the leaves, couldn't find any nutrient deficiency/excess that matches, maybe phosphorus?
Leaves. Color - Dark-brown
4y ago
3
3
Solved
StonedWolf
Hello fellow experienced growers, is what I see on this leaf, combined with a reddening of leaf and main stems really signs of a CalMag deficency? Or do I have another problem? And is 1 ml CalMag Agent enough to counter it? Dont wanna risk anything so close to the goal...
Week 9
Leaves. Color - Dark-brown
7y ago
3
2