I wanted to insert the option here/ the brainstorm in using a peroxide drip as an emergency source of o2 for high fish load setups, its better than nothing to consider. Its actually a dated/old school method LFS use to deal with power outages not caused by storms, if they didn't have backups. There is some irritation in the drip but peroxide isn't known lethal to any reef fish Ive seen given safe zone dosing, and that o2 can be a breakpoint life saver if the tank is being fully stressed by outages anyway
a simple kent fw drip fert doser would meter out h202 for a few days before having to be re adjusted for example, and even after a few days all I ever had to do to restore timely flow was loosen up the occluder a bit
a simple kent fw drip fert doser would meter out h202 for a few days before having to be re adjusted for example, and even after a few days all I ever had to do to restore timely flow was loosen up the occluder a bit