It's my first try with blueberry and it's been a tiny dwarf up till around a week ago and is starting to show some growth ie node spacing I'll just have to see. A fella told me they are like that at first then take off.??
If I recall correctly when making colloidal silver starting with distilled water and the addition of a solar dried NaCl(salt) for the silver to ionically attach to the sodium. That might help determine the ppm in the final product? Just my 2 cent.
Interesting subject and lovely genetics, something I'd be interested in for sure. I've spent too many years of hit or miss with strains that are even semi close to those...Thanks keep up the good work, Montannabis