Joint pain can be an early symptom of many different diseases. In rheumatoid arthritis, symptoms often develop slowly over a period of weeks or months. Fatigue and stiffness are usually early symptoms. Weight loss and a low-grade fever can also occur. Joint symptoms include: 1  Painful, swollen, tender, stiff joints.
Alkalinity Balance, pH up, pH down, Calcium Balance, Water Stabilizer, and clarifier are all swim-safe chemicals. Wait about 20 minutes, and you are free to swim. We suggest adding algaecide, Super Erace, and shock at night, after everyone is out of the pool. It is safe to swim again the next day.
First, you need to cycle the tank before adding fish. If you just fill it up with water, and put them in, they will die. Cycling takes anywhere from 2 weeks to over a month. Once you've cycled your tank and are ready to add the fish, don't just bring them home and throw them in. They should come in bags. Sit those bags with the fish in them in the tank water for about 30 minutes so they slowly get used to the new temperature. Then it will be safe to put them in.