Nute burn ?

[Just done]

It happened at first. Then stoped. Now I’m giving then nutes every watering ( every second day) as much as it says to give. I do half the dose on 5 litres and Ester it all on 6 plants.

 

[Trichome farmer]

hey there flexus i dont think its nute burn your getting here looks more like a deficiency like cal or mag but like you say its seems to have stopped now so carry on if you would like a second opinion make a post in the infirmary section with all your grow details and someone will be able to give you a much more educated answer im only telling you what id think in your shoes from my experience

 

[Creature]

Look like you caught the problem in time.
Coco is hydro! Always feed nutes in coco! Never use plain water. Feed daily to 15-20% runoff daily. Prosper.
Treat it like soil and you lose growth rate and will likely suffer issues in flower.

This site has a lot of useful info https://www.cocoforcannabis.com/

 

[Just done]

Look like you caught the problem in time.
Coco is hydro! Always feed nutes in coco! Never use plain water. Feed daily to 15-20% runoff daily. Prosper.
Treat it like soil and you lose growth rate and will likely suffer issues in flower.

This site has a lot of useful info https://www.cocoforcannabis.com/

If I feed daily I will overwater. As now I eater like 800ml for plant and next day it’s still wet and heavy

 

[Creature]

If I feed daily I will overwater. As now I eater like 800ml for plant and next day it’s still wet and heavy

You can't overwater coco once you're past seedling stage. Coco will only hold so much water, the rest drains. Feeding daily insures you don't get salt buildups causing lockouts later on.

My plants get fed almost 1/2 gallon each 2x/day.

 

[Just done]

Guys it’s getting worse. But only this one plant .

 

[Simplicio]

I'm a hydro grower, not coco, but they are said to be similar.
Almost every problem I have is because of too much food or light.
I got nute burn recently at EC=1.2, and light burn at about 20 kLux with LEDs.

Too much food or light will make plants susceptible to all sorts of hard to diagnose ailments.
That often instigates unsuccessful chasing of non-existent deficiencies.

Reducing food and light, and making sure pH is good, almost always fixes problems for me.
Those orange leaf tips are an indicator of too much of something.

 

[Just done]

I'm a hydro grower, not coco, but they are said to be similar.
Almost every problem I have is because of too much food or light.
I got nute burn recently at EC=1.2, and light burn at about 20 kLux with LEDs.

Too much food or light will make plants susceptible to all sorts of hard to diagnose ailments.
That often instigates unsuccessful chasing of non-existent deficiencies.

Reducing food and light, and making sure pH is good, almost always fixes problems for me.
Those orange leaf tips are an indicator of too much of something.

My light is 80cm from plant tops. So don’t think to close. But nute burn might be. I try to cut them in half

 

[Just done]

This one plant still gets it on new leaves. All plants get same nutes and everything. But this one still have problems .

 

[Just done]

Can it be cuz I was leaving it in runoff water and now roots is rotting ?