[sumpfinfishe]

Hey Steve, my roomie had a major aptassia colony almost wipe out everything until the day when he mixed heated salt water and buffex togehter. Once he had a really hot mix of this high concentration he simply injected it into the aptassia and "boom" there were gone, a few that he missed came back but once he pierced the top half of the base these nasty things, that's when they started to really die off. I know this method works and is fairly safe as long as the buffex does not overdose the system.
Goodluck and be careful with the needle!,
my two bits-sff