s Jamie has said, " switch to a quality encap product"
I do get the feeling that some c/c just starting out with encap imagine that if an area is particularly bad they need to put down more solution, this is not the case , more a case of simply going over the area again with out solution, and the best way to tackle a stain where wick back could be a problem is to actually omit putting down solution directly onto the stain but work some solution from around the outside of stain, perhaps Jamie or John may verify this procedure .
I did once se a video of this process but cant seem to locate it.
Geoff