i sure wish i could upload images at this site
Milehigh; you have a Federal Exemption; what for ; Holland or ?
Rather than use H202 to increase your DO; consider aquiring a Dr Sochting Ceramic Plate slow release H202 container you place in your resevoir
as you may know, introducing Oxy Plus/ Liquid Oxygen/ Hydrogen Peroxide is only a short lived enhancement, and Oxygen levels drop within a few hours
not the case with a Dr Sochting "OXYDATOR"
Do Never use Cannazym or other Live Enzymes if you use H202
only one product ( dismal reports , btw ) is a product called Hygrozyme
this expensive product claims its dead enzyme based product works well with H202
yet i have not heard of one grower actually reccomend the stuff
The Oxydator is available at good aquarium stores