looking good buddy, everything is filling out and even though you cant see it fully yet, the frost is building and as you near the end it will be there, keep up the good work, stay safe and happy growing
I just bought a light similar to yours. That tall cola has a lot of sativa in it. I can tell by the long straight hairs. I don't think sativas tend to have a lot of frost. That's more of an Indica trait. Plants looks awesome.