JOES JUICE IS AN EXCELLENT PRODUCT, TRY TO SNEAK UP TO IT AND DOSE IT ALL OVER, BECAREFUL NOT TO HIT ANY OTHER LIVE STOCK AROUND IT. PEPPERMINT SHRIMP IS AN OTHER OPTION, BUT NOT GUARANTY. I HAVE ALSO USED 2 PART EPOXY, MIX SPARINGLY THEN APPLY TO THE WHOLE SURROUNDING.
BEST OF LUCK.
