Yamaha0219
New member
I have a gallon of Meg's APC+ and the Meg's spray bottle for it. It has markings for 10:1 ratio and 4:1 ratio...fill with water to the desired line and then add the concentrated APC+. My question is, do you top the bottle off with concentrated APC+ to get the desired ratio or do you fill to a certain contour of the bottle?