Almost half of leaf turned yellow, anyone encounter this?

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Pojtek

Member

• Jul 22, 2020

• #1

Please help, is anyone familiar with this. I know that pic is bad but if someone could help i would be very thankful.

 

R

RANGERTHEDOG

Active Member

• Jul 22, 2020

• #2

What's it planted in and what have you been feeding it?

 

P

Pojtek

Member

• Jul 22, 2020

• #3

Well its been in 6l pots for several weeks and I only water her when soil is dry .

 

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RANGERTHEDOG

Active Member

• Jul 22, 2020

• #4

Pojtek said:

Well its been in 6l pots for several weeks and I only water her when soil is dry .

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I mean what is the soil made of? What are the nutrient levels of the soil?

 

lime73

Weed Modifier

• Jul 22, 2020

• #5

You in coco or soil?
Looks hungry.
What water you using? Ph and ec?

 

P

Pojtek

Member

• Jul 22, 2020

• #6

Its organic soil. Ph of soil is between 6 and 7.2 . It says its good for flowers. Im not sure if anything is added to it

 

P

Pojtek

Member

• Jul 22, 2020

• #7

Eh yes i tried to use ph meter but i broke it somehow, im watering with tap water.

 

P

Pojtek

Member

• Jul 22, 2020

• #8

I also have few smaller plants planted in same soil and they are all watered with same water but they do not show any sign of disease or leaf discolor

 

C

ComfortCreator

Well-Known Member

• Jul 22, 2020

• #9

Just a guess...too much light.

 

P

Pojtek

Member

• Jul 22, 2020

• #10

ComfortCreator said:

Just a guess...too much light.

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I use 200w led but its about 30cm from plant top. Also room temperature is from 28 to 30 celsius and 60% - 70% RH

 

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RANGERTHEDOG

Active Member

• Jul 22, 2020

• #11

Pojtek said:

I use 200w led but its about 30cm from plant top. Also room temperature is from 28 to 30 celsius and 60% - 70% RH

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What brand LED 30cm would be too close for some, I can't get mine closer 18" in flower 24 in veg.

 

P

Pojtek

Member

• Jul 23, 2020

• #12

RANGERTHEDOG said:

What brand LED 30cm would be too close for some, I can't get mine closer 18" in flower 24 in veg.

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It is not growing light, I bought led reflector because thats all I can afford but its not hot at all. I will move it further just in case.

 

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CannaCountry

Well-Known Member

• Jul 23, 2020

• #13

pH.... you'll need to learn to manage this if you're going to grow successfully. Once you do, your plant will thank you. Good luck.

 

P

Pojtek

Member

• Jul 23, 2020

• #14

CannaCountry said:

pH.... you'll need to learn to manage this if you're going to grow successfully. Once you do, your plant will thank you. Good luck.

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Thanks bro!