This looks like light bleaching but I'm not sure. Any advice?

[Kaiju]

It's bizarre I don't understand

 

[Muddy]

It's kind of hard to tell from that picture but it could be. Give us some more details. What kind of light are you using and how close to the plants? Also, what is your soil, pH of your soil and your run off, what type of nutrients are you using, at what strength and how often? Any details you can give will be helpful in making a determination.

 

[namvet25]

what kind of soil mix are you using?

 

[Kaiju]

Peat pellet into plagrons mega worm (as it says fantastic for germination)

Ph around 6.5

Light is 300w led about 16" away I've heard 8" is the closest you should have them but it's the circular yellowing which is making me thinks bleaching

No nutes yet

Thanks alot

 

[namvet25]

Try moving your lights farther away and see if the knew growth comes in better.At that young age it shouldn.t be defiecencies so see if moving the lights works.

 

[Kaiju]

I'll give it ago

Sutin about this mega worm is telling me it's not great for germinating but I've read people with worm compost having good results
But I'm thinking maybe this one is too high in fertilisers?

Can light bleaching stunt a plant bro?

 

[randy]

I really do believe that light bleaching "cooking" the top of the plant causes damage, consider it a form of topping.

 

[Kaiju]

Balls

They've been moved

Shall update soon

 

[Kaiju]

If light bleaching acts as a form of topping then doesn't that mean my newest growth is dead? Or stunted so much it won't grow?

 

[namvet25]

Hopefully the burning didn,t damage her too nuch. You will just have to wait and see if some new leaves come in.