This may have been answered, sort of, on other threads but I'm still not clear. Is the Neutol WA concentrate mixed to 1:3 for a stock solution and then to 1:11 for a working solution? I know, I know - why don't I try it both ways and see what results I get. The product literature suggests the above but the bottle instructions say to mix the concentrate out of the bottle to 1:11 or 1:7 or 1:15 for working solutions. No mention of 1:3 for stock first. Does anyone know for sure or am I going to have to experiment myself. I will anyway but thought I'd post this inquiry to see what I get.