Hello guest! Are you an Apistogramma enthusiast? If so we invite you to join our community and see what it has to offer. Our site is specifically designed for you and it's a great place for Apisto enthusiasts to meet online. Once you join you'll be able to post messages, upload pictures of your fish and tanks and have a great time with other Apisto enthusiasts. Sign up today!
No, you must use distilled water to keep the probe properly calibrated. You don't need much distilled water, so buy a gallon at a grocery store (usually under $1). Since you will only need an ounce or two, it will last virtually forever.