White: 160–185°F | Green: 160–180°F | Black: 200–212°F | Herbal: 200–212°F.

1 teaspoon per 8 oz of water (adjust to taste).

Yes, 2–5 times for high-quality teas like green, oolong, and pu-erh.

In an airtight container, away from light, heat, and moisture.

Steeped too long

Loose-leaf has higher quality leaves and fuller flavor.