Fish can take pH swings too.
Those of us who use pressurize CO2 to grow plants see a swing in pH every day to night cycle.
My Guppies in my tank are getting out of control,
so i need to sell them to anyone locally. I do not ...
Hi, up for sale are two pair of young adult The
Northern Mountain Swordtail ('nezzies'). The
BRAND NEW NEVER OPENED NEVER USED!
"EHEIM Quick Vac Pro Automatic Gravel Cle ...