Hi all, i am in need of help, my 2 plants of 5 weeks old have just started getting small gold coloured blemishes & i need to get on top of it.
The strain is blue cheese, under a 300w full spectrum led lamp, they are in soil bought from the hydro shop.
There has been no additives other than 1.6ml of mammoth P in 10L of rain water which is tested & adjusted to neutral ph