Need some advice

[moderngroroom]

I have a og kush 3 weeks old from seedling i cant tell if this is light burn or a cal mag deficiency? Or if i have something else going on. Im using pro mix bx just gave them there first feeding on thursday humidity is hanging around at 54% and temps are staying a constent 75 degrees.

 

[bluter]

interveinal like that is generally mag.

cal mag is probably a good guess.

 

[Nunyabiz]

Probably calcium deficiency.
Could be pH too low.
I would get it out of that tiny pot though before it gets totally root bound.
Up pot to at least a 7 gallon fabric pot with good soil and that might solve your problem.

 

[moderngroroom]

Probably calcium deficiency.
Could be pH too low.
I would get it out of that tiny pot though before it gets totally root bound.
Up pot to at least a 7 gallon fabric pot with good soil and that might solve your problem.

Yeah i was going to do a transplant tonight actually so will see how that goes.

 

[aphrodisia]

I have a og kush 3 weeks old from seedling i cant tell if this is light burn or a cal mag deficiency? Or if i have something else going on. Im using pro mix bx just gave them there first feeding on thursday humidity is hanging around at 54% and temps are staying a constent 75 degrees.

Your Leds are too close. Many people make the mistake of hanging their Leds too close thinking that because of low heat they wouldnt burn the plants.

 

[Nunyabiz]

Your Leds are too close. Many people make the mistake of hanging their Leds too close thinking that because of low heat they wouldnt burn the plants.

If it were light burn then it would be the top leaves curled up and burnt not the bottom leaves with just spots on leaves.

 

[Hrenklin]

I just had this problem. I was just switched to Mega crop nutes cut off the burnt leaves and my plants grew 1-2" in 24h. My thought was a ph balance but it might have been a deficiency cuz my plants are up all the soil nutrients

 

[Nunyabiz]

Probably root bound.

 

[moderngroroom]

If it were light burn then it would be the top leaves curled up and burnt not the bottom leaves with just spots on leaves.

Its all good now did the transplant and there doing great og kush is funny

 

[moderngroroom]

Your Leds are too close. Many people make the mistake of hanging their Leds too close thinking that because of low heat they wouldnt burn the plants.

Naw there not to close i only have veg at 50% and bloom at 20% and light is 39 inch from top of the plant og kush is difficult to grow i figured it was the transplant also just never came across my mind for root bound issue causing cal mag not able to be absorbed learn something new everyday do to being root bound in sure enough it was i have them in 3 gallon pots now and they grew over night and cal mag def has stop.. ill be posting pics tomorrow.