• Home
  • Forums
  • Medical Cannabis Cultivation
  • Cannabis Infirmary
  • Wondering if this is too much light or nutrient burn

Wondering if this is too much light or nutrient burn

  • Thread starter Thread starter drinkingcoffeeinmaine
  • Start date Start date Apr 22, 2022
  • Tagged users Tagged users None

Wondering if this is too much light or nutrient burn

drinkingcoffeeinmaine Apr 22, 2022 3 Replies 1,390 Views
Page 1 of 1 · Replies 1–4 of 4
1

drinkingcoffeeinmaine

Posts
28
Reactions
8
Joined
May 30, 2021
Points
3
Apr 22, 2022
#1
Think this is either light burn or nutrient burn, any thoughts are super appreciated.
plant is kind of crispy.
It’s under a LED T5 panel, maybe 8inches above canopy
Been 3.5 weeks in veg in a 1gallon container. Used coast of Maine Stonington Blend soil ( probably the last time, I know it’s good stuff I just have had trouble w it a few times as it stays super wet for my needs). Used exclusively RO water, and added almost 2 teaspoons of a guano, bloodmeal, feather meal, oyster shell mix.
I think maybe it’s nutrient burn but thought I went super light on an amendment additive.
 

Attachments

  • wondering-if-this-is-too-much-light-or-nutrient-burn.jpeg
    269 KB · Views: 154
Quote Reply

drinkingcoffeeinmaine

Posts
28
Reactions
8
Joined
May 30, 2021
Points
3
Apr 22, 2022
#2
Could also be related to ph, my water here in Maine is super basic
 
Quote Reply

TSD

Posts
2,795
Reactions
7,255
Joined
Apr 6, 2021
Points
263
Apr 22, 2022
#3
Looks overwaterd to me, do you let it dry between waterings? 8 inches is really close for an LED if it's a decent one. I only have a marshydro 600 and mine is like 30 inches away, my oldest plants are about 4 weeks old.
 
Quote Reply

PipeCarver

Supporter
Posts
5,643
Reactions
15,439
Joined
Jul 17, 2019
Points
313
Apr 22, 2022
#4
drinkingcoffeeinmaine said:
Think this is either light burn or nutrient burn, any thoughts are super appreciated.
plant is kind of crispy.
It’s under a LED T5 panel, maybe 8inches above canopy
Been 3.5 weeks in veg in a 1gallon container. Used coast of Maine Stonington Blend soil ( probably the last time, I know it’s good stuff I just have had trouble w it a few times as it stays super wet for my needs). Used exclusively RO water, and added almost 2 teaspoons of a guano, bloodmeal, feather meal, oyster shell mix.
I think maybe it’s nutrient burn but thought I went super light on an amendment additive.
Click to expand...
When you are using RO water you have to add everything micro nutes and all it could be any deficiency. I don't know enough about all of the elements, minerals & nutrients the plants need so I let the nutrient companies worry about that for me.

I Use GH 3 part its cheap enough and my plants seem to grow well with it as long as I feed and water on time. Mixing this that and the other thing gets tricky to give them just what they want when they need it for my little brain to handle...
 
Quote Reply
Page 1 of 1 · Replies 1–4 of 4
1

Thread info

Replies 3
Views 1,390
Started Apr 22, 2022
Latest post Apr 22, 2022
Starter drinkingcoffeeinmaine
Forum Cannabis Infirmary

Latest posts

  • 2026 Outdoor Grows! let's see em!
    • Latest: durbin92810
    • Today at 5:55 AM
    General Outdoor Growing
  • Cpurola's Outdoor grow in Southeast Michigan 2026
    • Latest: Leste
    • Today at 5:37 AM
    General Outdoor Growing
  • Cap junky seeds from seed junky
    • Latest: Clearbluesky
    • Today at 4:52 AM
    General Indoor Growing
  • Wins, Royal Cherries 🍒 Organic Grow.
    • Latest: WinJr63
    • Today at 4:30 AM
    Grow Diaries
  • D
    What do you make of these purple marks on my seedlings
    • Latest: Dankster47
    • Today at 1:54 AM
    General Indoor Growing
  • Home
  • Forums
  • Medical Cannabis Cultivation
  • Cannabis Infirmary
  • Wondering if this is too much light or nutrient burn
  • 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?