Dinoflagellates and Fauna Marin Algae X

[AquaPin]

Originally Posted by mikeclarke

How do you administer Hydrogen Peroxide and what is the dosage? I have a 100gallon tank with a 50 gallon sump.

There is a lot of info if you google H2O2 or hydrogen peroxide dinoflagellates, but most suggest 10G per 1mL. I use a syringe and squirt it directly on the sand bed where the largest dino collection is.