As long as you know where they are located, and don't decide to go trudging off in their direction, you should be fine. But depending on how close they are...
Click the Street View date in the upper-left corner. The date of your current Street View is listed below your location's address in the upper-left corner of your screen. Clicking...
When the pH bottoms out on a repetitive basis, it creates stress on your fish. That may not manifest in immediate death, but you may lose your fish over time....