orange spots???

[realer_dn_most]

hi guys
i have two autos going atm (barneys farm blue cheese and blue mammoth).

these spots have appeared on the blue mammoth and im wondering what it may be.

im going with biobizz lightmix and am not ph testing as its organic and my last grow was fine without
ph testing.

the blue cheese plant is healthy and shows no signs of deficiency in the exact same environment as the blue mammoth.

any help would be great.

thanks guys

 

[Heavily Medicated]

You need Ca.

 

[Waira]

..LED's increase demands overall, and different strains will have variable needs too,...

 

[realer_dn_most]

..LED's increase demands overall, and different strains will have variable needs too,...

so i should give nutes even if its only 2 weeks old?

 

[namvet25]

so i should give nutes even if its only 2 weeks old?

You can start feeding veg nutes at half strength and make sure the entire pot gets water.