• Home
  • Forums
  • Medical Cannabis Cultivation
  • Cannabis Infirmary
  • Plant look sick af can someone help identify the issue?

Plant look sick af can someone help identify the issue?

  • Thread starter Thread starter drowsygenetics
  • Start date Start date Jun 5, 2021
  • Tagged users Tagged users None

Plant look sick af can someone help identify the issue?

drowsygenetics Jun 5, 2021 21 Replies 2,658 Views
Page 1 of 2 · Replies 1–20 of 22
  • 1
  • 2
Next
1 of 2 Next Last

drowsygenetics

Posts
32
Reactions
32
Joined
Apr 14, 2021
Points
18
Jun 5, 2021
#1
I know it’s nutrient burn because of the tips but why are they turning yellow and the tips were turning purple but now they’re blackish in person. I just flushed with regular tap water a few minutes ago.
 

Attachments

  • plant-look-sick-af-can-someone-help-identify-the-issue.jpeg
    430 KB · Views: 162
  • plant-look-sick-af-can-someone-help-identify-the-issue-2.jpeg
    592.5 KB · Views: 125
  • plant-look-sick-af-can-someone-help-identify-the-issue-3.jpeg
    598.7 KB · Views: 128
  • plant-look-sick-af-can-someone-help-identify-the-issue-4.jpeg
    568.6 KB · Views: 152
  • plant-look-sick-af-can-someone-help-identify-the-issue-5.jpeg
    601.6 KB · Views: 121
  • plant-look-sick-af-can-someone-help-identify-the-issue-6.jpeg
    532.3 KB · Views: 135
  • plant-look-sick-af-can-someone-help-identify-the-issue-7.jpeg
    667.6 KB · Views: 127
  • plant-look-sick-af-can-someone-help-identify-the-issue-8.jpeg
    533.3 KB · Views: 133
  • plant-look-sick-af-can-someone-help-identify-the-issue-9.jpeg
    587.5 KB · Views: 126
Reactions: GNick55
Quote Reply

drowsygenetics

Posts
32
Reactions
32
Joined
Apr 14, 2021
Points
18
Jun 5, 2021
#2
She’s an auto flower. Week6 day 3
 
Reactions: GNick55
Quote Reply

marcd455

Posts
36
Reactions
29
Joined
Feb 23, 2020
Points
18
Jun 5, 2021
#3
Need a ton more info. All the info you got, especially about your medium and feeding regimen. I can tell you right from the jump, tap water=no-no. Chloramine and/or chlorine in city water will destroy any microbiology if you are organic. Look up your city water report, they come out annually, if you have chlorine just let water sit for 24 hours with air stones running, there are other methods as well. Chloramine is much tougher to remove....we can get more into that later. First things first, give us much more info on your grow and we can go from there.
 
Reactions: One drop, drowsygenetics and crossfader
Quote Reply

marcd455

Posts
36
Reactions
29
Joined
Feb 23, 2020
Points
18
Jun 5, 2021
#4
Another thought, plants will definitely start to color in late flower and even look like they are "dying". Most strains tend to be around 8 weeks of flower so if you are half way into week 6 you should expect to start to see a decline in leaf quality. Just realized you mentioned it's an auto though....I have minimal experience with autos.
 
Reactions: GNick55 and drowsygenetics
Quote Reply

GNick55

Staff
Supporter
Posts
15,503
Reactions
49,677
Joined
Jan 11, 2020
Points
438
Jun 5, 2021
#5
too much of everything, watering, light, nutrients.,
 
Reactions: One drop, HaveApuff, Moshmen and 4 others
Quote Reply

drowsygenetics

Posts
32
Reactions
32
Joined
Apr 14, 2021
Points
18
Jun 5, 2021
#6
marcd455 said:
Need a ton more info. All the info you got, especially about your medium and feeding regimen. I can tell you right from the jump, tap water=no-no. Chloramine and/or chlorine in city water will destroy any microbiology if you are organic. Look up your city water report, they come out annually, if you have chlorine just let water sit for 24 hours with air stones running, there are other methods as well. Chloramine is much tougher to remove....we can get more into that later. First things first, give us much more info on your grow and we can go from there.
Click to expand...
I used Bruts Organing Super soil and Autoflower super soil concentrate mixed. Last time I watered I used 5ml tiger bloom and 15ml big bloom, 3ml cal mag, and less than a spoon of honey ph to 6 since the soil ph was around 7
 

Attachments

  • 7AC0D6C8-1F84-4964-9C2A-1861B819E2E5.png
    1 MB · Views: 109
  • 5F8438E2-69BF-4FB8-B625-D8448D908FCD.png
    2.1 MB · Views: 128
  • 4E7CDD91-24EF-498D-AC4D-3F33FE043DC8.png
    1.6 MB · Views: 116
Reactions: GNick55
Quote Reply

GNick55

Staff
Supporter
Posts
15,503
Reactions
49,677
Joined
Jan 11, 2020
Points
438
Jun 6, 2021
#7
not much you can do now.
that bag and plant should feel almost as light as a piece of styrofoam before watering..
next grow watch your watering, don’t feed as much, back off the light a bit, get a good consistency with temp and humidity 24/7.
start your grow with your info here on the farm, so many fantastic growers here that will gladly help you out!
 
Reactions: One drop, Moshmen and Sparky1980
Quote Reply

Sparky1980

Posts
128
Reactions
213
Joined
Mar 15, 2021
Points
43
Jun 6, 2021
#8
FF burned my autos pretty bad a few years back. Had to use like 1/4 strength. FF works better on photos IMO. I agree with everything @GNick55 said above.
 
Reactions: One drop, drowsygenetics and GNick55
Quote Reply

Reklax

Posts
66
Reactions
54
Joined
Mar 13, 2021
Points
18
Jun 6, 2021
#9
Too much light. See it all the time with auto flowers, ppl running crazy DLI at 18 hours of light. What light and how far from canopy?
 
Reactions: drowsygenetics and GNick55
Quote Reply

drowsygenetics

Posts
32
Reactions
32
Joined
Apr 14, 2021
Points
18
Jun 6, 2021
#10
GNick55 said:
not much you can do now.
that bag and plant should feel almost as light as a piece of styrofoam before watering..
next grow watch your watering, don’t feed as much, back off the light a bit, get a good consistency with temp and humidity 24/7.
start your grow with your info here on the farm, so many fantastic growers here that will gladly help you out!
Click to expand...
Appreciate it. I made a lot of mistakes for my first grow but fuck it imma take it as a learning experience. I definitely had my lights too close for a while and did too much of everything.
 
Reactions: marcd455, One drop, Moshmen and 1 other person
Quote Reply

GNick55

Staff
Supporter
Posts
15,503
Reactions
49,677
Joined
Jan 11, 2020
Points
438
Jun 6, 2021
#11
drowsygenetics said:
Appreciate it. I made a lot of mistakes for my first grow but fuck it imma take it as a learning experience. I definitely had my lights too close for a while and did too much of everything.
Click to expand...
me too
 
Reactions: marcd455 and One drop
Quote Reply

Moshmen

Posts
8,217
Reactions
20,585
Joined
Aug 17, 2019
Points
313
Jun 6, 2021
#12
You need to pick a direction to go if your gonna use super soil for most autos you will add very little if Any nutes. You got a great attitude that will carry ya thru ! After ya find what works for you your gonna kill it! As Gnicks stated there’s plenty of good farmers here to help !
 
Reactions: One drop and GNick55
Quote Reply

drowsygenetics

Posts
32
Reactions
32
Joined
Apr 14, 2021
Points
18
Jun 6, 2021
#13
I got another plant growing out doors, it’s the same strain. She’s only like 1 week old and is already bigger than the one indoors. Crazy cus it’s in random soil from outside and nothing but rain water n she’s happy af. I topped her early
 

Attachments

  • 915AA819-F210-4F53-8BBB-42A18AE0B04C.jpeg
    513.7 KB · Views: 95
  • IMG_0807.MOV
    1.6 MB
Reactions: One drop, GNick55 and Moshmen
Quote Reply

drowsygenetics

Posts
32
Reactions
32
Joined
Apr 14, 2021
Points
18
Jun 6, 2021
#14
Here’s a better one
 

Attachments

  • 7A0E2102-F098-4BD5-ABB8-9A3D0254ED3F.jpeg
    354.5 KB · Views: 87
Reactions: One drop and GNick55
Quote Reply

drowsygenetics

Posts
32
Reactions
32
Joined
Apr 14, 2021
Points
18
Jun 7, 2021
#15
Reklax said:
Too much light. See it all the time with auto flowers, ppl running crazy DLI at 18 hours of light. What light and how far from canopy?
Click to expand...
Using 20/4 3400 Watt LED I’m not sure about the distance but it’s nearly at the top of the tent, I moved it up since it was too close and burning my plants
 
Reactions: One drop
Quote Reply

drowsygenetics

Posts
32
Reactions
32
Joined
Apr 14, 2021
Points
18
Jun 7, 2021
#16
It seems like it’s getting worse. Anything I could go to stop it from dying out?
 

Attachments

  • 7E11BB8C-8D91-4D4C-8FF7-D14EB8C49436.jpeg
    495.8 KB · Views: 95
  • 23B7862A-165B-448E-8B50-9D6DFE5B50E1.jpeg
    522.9 KB · Views: 90
  • BBD79E90-6AD5-441C-85E6-B5FD3893DB20.jpeg
    452.2 KB · Views: 86
Quote Reply

Reklax

Posts
66
Reactions
54
Joined
Mar 13, 2021
Points
18
Jun 7, 2021
#17
drowsygenetics said:
Using 20/4 3400 Watt LED I’m not sure about the distance but it’s nearly at the top of the tent, I moved it up since it was too close and burning my plants
Click to expand...
I can get an idea of dli if you tell me the true wattage of the fixture and how close it is to the canopy. It still could be too close, leds are deceivingly powerful
 
Reactions: GNick55
Quote Reply

marcd455

Posts
36
Reactions
29
Joined
Feb 23, 2020
Points
18
Jun 7, 2021
#18
I run less wattage then that in a 10 foot by 12 foot room with 16 plants.....somethings not right. No way in hell you run 3400 watts
 
Reactions: GNick55
Quote Reply

marcd455

Posts
36
Reactions
29
Joined
Feb 23, 2020
Points
18
Jun 7, 2021
#19
I would also suggest dropping the bottle nutes, its all up to preference but in my personal opinion dry amended supersoil with a few tea feedings is easy as can be and is very very forgiving....not to mention. The quality of product out of a good soil is unmatched. All you need is the proper attitude, which you already have, and a bit of persistence. Keep working out the kinks, it's always bumpy at the start of a new hobby. Could you possibly post a pic of your light?
 
Reactions: Sparky1980, crossfader and GNick55
Quote Reply

marcd455

Posts
36
Reactions
29
Joined
Feb 23, 2020
Points
18
Jun 7, 2021
#20
Reklax said:
I can get an idea of dli if you tell me the true wattage of the fixture and how close it is to the canopy. It still could be too close, leds are deceivingly powerful
Click to expand...
Curious how you would ballpark a reading? I've side by side tested a few similar LED's of the same wattage and achieved PPFD readings with a 300 variance.
 
Reactions: GNick55
Quote Reply
Page 1 of 2 · Replies 1–20 of 22
  • 1
  • 2
Next
1 of 2 Next Last

Thread info

Replies 21
Views 2,658
Started Jun 5, 2021
Latest post Jun 8, 2021
Starter drowsygenetics
Forum Cannabis Infirmary

Latest posts

  • Eternal Sun 2026 outdoor garden grow
    • Latest: Oldchucky
    • 8 minutes ago
    General Outdoor Growing
  • 2026 Outdoor Grows! let's see em!
    • Latest: EternalSun
    • Today at 10:02 PM
    General Outdoor Growing
  • The Nepali Highland Growers thread.
    • Latest: Oldchucky
    • Today at 9:47 PM
    Grow Diaries
  • Cpurola's Outdoor grow in Southeast Michigan 2026
    • Latest: Oldchucky
    • Today at 9:41 PM
    General Outdoor Growing
  • O
    Greeeeetinggs!
    • Latest: o7Panda
    • Today at 9:41 PM
    Introduce Yourself
  • Home
  • Forums
  • Medical Cannabis Cultivation
  • Cannabis Infirmary
  • Plant look sick af can someone help identify the issue?
  • Contact us
  • Terms and rules
  • Privacy policy
  • Help
  • Home
Community platform by XenForo® © 2010-2026 XenForo Ltd.
Menu
Log in

Sign up

  • Home
  • News
  • Classifieds
  • Forums
    • What's new Featured content New posts New Articles New articles New products Latest activity
  • Social
  • Strains
  • Live
  • Learn
  • Brands
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?