KCl can be used a potassium supplement but a lot of people, including
myself, seemed to have trouble keeping shrimp while dosing it. I don't know
whether it was the KCl itself or some impurity that came along with it. But
if it kills shrimp, who knows what other harm it causes. That's why I don't
recommend it anymore. If you have a choice, go for K2SO4.
__
Alex
pcalex (at) hotpop.com


"Happy'Cam'per" wrote in message
...

If you want a CHEAP source of Pottassium you can get Pottassium Chloride
from a product called No-Salt or Nu-Salt straight from your local grocery
store!