Phht. That’s the front porch.Salty's approach is much more through than mine. But my dip containers aren't used to clean the back porch either.
It’s 3% from wherever has the best deal.Salty,
What's your concentration when your use the peroxide and what's peroxide strength that you buy?
Freddie
I’ll use ten to 20 ml in one liter.
On occasion with some corals I’ll go a LOT stronger ignorant it algae covered , but I don’t leave it in long and haven’t done an acro in that strong a concentration.