Does AlgaeX/DinoX have an expiration date? There is none listed on the bottle.
I've had a 500ml bottle of Ultra Algae X for about 5 years. It has about 1/3 left in it, and at $60US, I'd really rather not replace it unless I need to.
I've had a 500ml bottle of Ultra Algae X for about 5 years. It has about 1/3 left in it, and at $60US, I'd really rather not replace it unless I need to.
