I’m liking this thread!
I used the RedSea AB+ for a while a couple years ago and never noticed anything for better or worse.
I’ve tried Reef Roids and Reef Chili and not noticed much benefit when broadcast. Target feeding seems good but more effort. Not using currently.
I target feed and broadcast feed frozen food- Reef Frenzy, Rod’s Food, or mysis, but the only reason I keep up with it regularly is for my Dendrophyllia (NPS).
My auto feeder feeds TDO-EP-1 Medium pellets plus whatever other more plant based pellets I have multiple times throughout the day.