henrysdad
Aquarium Advice Regular
The past 3 days my 2 tiger Oscars have been acting like somthing is startling them out of nowhere just now I walked in the front door walked passed the tank and both of them swam full force into the opposite side hard enough to scare the $#!@ out of me and make huge waves in the tank?!..nothing has changed. water conditions. temp. Lighting . nothing they are both hand fed and know me well they arent shy..just yesterday they both dug through the substrate right behind my hands as I vacuumed and did a 50%wc..I whent so far as to test the water with a multi meter looking for any sort of voltage thinking maybe somehow they cracked the heater or broke the power head and I cant see it but still nothing..kinda worried they are going to hurt themselves[emoji29]