When my husband or I notice more than a dozen or so flies on them while we're feeding them, we grab the solution and rewet the rubs. Maybe that's too often, maybe not...I dunno. We hate flies, end of story.bcox":2xg8ek6l said:Approximatley how often do you need to reapply the solution to the back rubbers?
bcox
bcox":1k2xrpgj said:Approximatley how often do you need to reapply the solution to the back rubbers?
bcox