Well I just upgraded from the 20 gal to the 55 gal. I did a test strip and all is well but the Alkalinity is low. First of all, what is ideal for a native fish such as a Spot? Also, what is the best way to increase it if needed. Pics to come. One more question. The bass seems to like to rub himself on the rocks I have in the tank and he has kind of worn a spot of his back where he rubs all the time. Otherwise, he seems very healthy.
