What's the best method to clean the bottom of your sump? Obviously can't siphon due to that **** gravity thing... Do you guys use pump? Turkey baster? Let me know what you do. Thanks!
Be sure to siphon water out of the main display.....then use The return pump to siphon the water from the sump to drain it and use blades to scrape the walls free of algae. Scoop out what you don't want in there. Hope that helps.