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
What's this please. I have asked yesterday bu...
Drgreen13
started grow question 3y ago
What's this please. I have asked yesterday but this looks different. Please help me.
Solved
Leaves. Color - Dark-brown
likes
Chow_13
answered grow question 3y ago
Looks the same to me, just progressed more. What's your growing conditions. Feed/ water schedule. PH your watering at?
1 like
Complain
Selected By The Grower
perma_high
answered grow question 3y ago
Calmag or overwatered
likes
Complain
Roberts
answered grow question 3y ago
It looks like phosphorus deficiency really. Which likely means your substrate ph is out of range.
1 like
Complain
Grow420pice
answered grow question 3y ago
Kalzium Mangel! Überprüfen Sie Ihren ph und füttern Sie mit calmag
1 like
Complain
Mr_Weeds_Autos
answered grow question 3y ago
It's the same issue from the last question, it's a Calcium deficiency/lockout.
1 like
Complain
Similar Grow Questions
Solved
TiRobotProds
Tâches brunâtre
Tache brunâtre sur les feuilles du bas de la plante qu'arrive-t-il a cette dame?
Leaves. Color - Dark-brown
4y ago
2
Solved
Germaican
What deficiency is this ?
What is happening to my plant right now ? I believe it is calcium deficiency also could be Manganese from the pictures. I did not add CalMag during the first weeks. Usually Calcium deficiency shows after 4 weeks and during flower but not likely in soil. Started around 6th week
Week 7
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Feeding. Deficiences
1y ago
5
3
Solved
Kmurr07
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.
Week 9
Leaves. Color - Dark-brown
2y ago
2
Solved
Sitej
Brown spots
Tell me, please, what can it be? yesterday I watered 1/2 the dosage, in general it looks good, grew by 1.5 cm overnight, brown spots appeared on the middle leaf
Leaves. Color - Dark-brown
2y ago
6
Solved
Mr_Auto
Lower leaves getting yellow/ burn from tips and goes to uper leaves.
Please Help !!! RQS Green Gelato Auto. Plant in 3rd week. Nutrients T.A flora trio and calmag Lower leaves getting yellow brown starts from tips like nut burn.. It starts from day 10 i was watering only with water. Can it be ph problem ? I measured yesterday and ph was 8.1
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
1
3
Solved
Stixere
Leaves
What can be wrong and what should I do?Biobizz fertilizers(Grow, Bloom, Topmax). 6 weeks.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
Solved
TeesTrees
colour change on leaf
Just noticed there is a discolouration on the tip of the leaves just saw it today. And i dont want to loose the plants.
Week 3
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
3y ago
3
5
Solved
Kenny82
Browning sugar leafs on autoflowering skunk#1 during week 5vof flower
Using soil and organic dry amendments, I'm doing autos and in week 5 of flower, noticed browning on my sugar leafs but don't no what I should do, should I leave it or should I try to sort it just not sure how?
Week 5
Leaves. Color - Dark-brown
2y ago
2
4
Solved
PapasGrow
Which pests do this?
Exactly what pest does this kinda damage? I have my guess, but wanna get other growers' opinion on this type of yellowing of leaves and brown spots. 6 weeks into veg. It started very early on at bottom leaves, once I trimmed them this brown spots appeared on top growth.
Leaves. Color - Dark-brown
Other. Bugs
4y ago
3
7
Solved
GreenCasual
What is she trying to tell me ?
Could anyone tell me why some leaves of my orange sherbet are dying ? Is it stress (the plant is in front of the fan) or cal-mag-potassium deficiency (I don’t have neither cal mag or potassium). Thanks a lot 🙏💚
Week 6
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
5
3
Solved
G_news
Little brown discoloration on older leaves
Hey all so how do these 3 plants look? Only one has some discoloration since then I changed the water Ph6 ish Ec 1-1.3 Ppl500-700 These are rough averages
Week 4
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Wyregrasser
Hi everyone. I am rdwc w/4 plants near end of flower. This plant has always been unhealthy. However this is a new twist. As I said rdwc, other girl are groovy, so it is what it is but my question is; what is it? Genetics?
Week 16
Leaves. Color - Dark-brown
3y ago
8
5
Solved
Kommandant666
3 identical plants, 3 separate issues... Help?
3 girls, same strain, same schedules, same nutes. No Pests. All have different issues. 1 = yellowing/brown spots, low terpene but good bud growth, 2 = Low terpene production, 3 = Skinny buds, normal terps Any ideas what could be causing them?
Leaves. Tips - Die
Leaves. Dropping off
Leaves. Color - Dark-brown
3y ago
3
5
Solved
TheIceCreamParlour
Check out my week 7 update for more info. Only one plant in the tent affected so it's really bugging me?!? Thought it was overwatering. Left them 2 days between feeds and they are bone dry and pots are light. Any suggestions or could it just be a trait of the Pheno?
Week 7
Leaves. Color - Dark-brown
7y ago
1
4
Solved
Galarihno
Leaves Curling Up & Brown Spots
The leaves started curling upwards, turned brown about 2mm at the top and a lot of small brown spots appeared on the leaves. I don't understand why or how... Im using BioBizz nutrients, little less than recommended. Watering every other day with 2L PH 6.3 20°C - 24°C
Leaves. Curl up
Leaves. Color - Dark-brown
1y ago
1
2
Solved
Bembeto
Carencia de Mg
Hojas en forma de bandera con manchas amarillas, sin dudas carencia de Mg, el problema es que no se que lo provoca, haré un estudio de acidez al suelo para estar seguro, pero dejo el hilo abierto a cultivadores más experimentados por si me podrían dar una mano con esto
Week 9
Leaves. Color - Dark-brown
4y ago
4
5
Solved
Dillsnills
Can someone plzz help with what is going on?
Can someone plzz help me w what's going on, not sure if it has to do with nute deficiency,nute burn, ph or what it's only w 2 of my plants a lemon autoseedmans Orange Sherbert Auto fast buds, should I trim the leaves that r affected or in general what can I do. Ph 6.5 wk6flowerin
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
2
Solved
Mushyman420
Brown spots on older fan leaves
Spotted some brown spots on 2 of the older fan leaves today. Any thoughts on what the issue may be? Does not rub off- was worried about rust at first. Some more info that could be helpful is that I am using RO water. Thinking about rasing the lights a little higher up too.
Week 3
Leaves. Color - Dark-brown
2y ago
5
11
Solved
Troy_McClure
soil ph is erratic fox farm ocean forest : pro-mix (3:1) - ph 6.3-6.8 run-off ph: plant 2: 4-6 plant 1: 5-6.8 watering / feed ph: 6.3-6.45 soil ph after water /feed: 5-7 soil ph when dry: 7.5-8 both plants treated 100% the same phosphorus deficiency / ph imbalance help please
Week 10
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
5y ago
4
3
Solved
Piquillo
Brown spots, droopy leaves
I'm trying to figure out what's wrong with them. Leaves look stiff, droopy and feel a bit dry. Am I overwatering? Potassium deficiency?
Week 5
Leaves. Curl down
Leaves. Color - Dark-brown
4y ago
2