I learned this lesson the hard way today during a water change. My 5" Red Texas had piled all the sand at one end of his 50 gallon tank. It was about 6" deep. I did not want gas pockets to form, so I put a hand in the tank and started redistributing the sand across the bottom of the tank. Red Tex did not take to kindly to that and bit my hand. I have 2 semicircular welts from his jaws on my hand where he bit me. One of them broke the skin.
I had heard they could be mean and that is why he is in a tank by himself. From now on I'll use something other than my hand to fix the sand.
I had heard they could be mean and that is why he is in a tank by himself. From now on I'll use something other than my hand to fix the sand.
