Another question about vacation
My family and I will be away for about 4 days. We have two small tanks in the house in my children's rooms (each tank is about 2.5 gallons). Both are power filtered and both have a couple of Danios and a small shrimp. All our little water friends are perfectly healthy, highly active and seemingly happy. My concern is during our departure is their feeding schedule. What are our options? Should I get someone to come in and feed them? Can they survive for four days without daily feeding? Should I add a slow-release feeder (not sure exactly what it's called)? Any advice would be really appreciated. I'm a total amateur in this area and would love some help so I don't worry about them while we're gone.