Injecting is more comfortable with short, thin needles. That's why BD has developed the Nano...their smallest needle ever. At just 4mm, the BD Nano (Case of 6 Boxes of 90/bx) is clinically proven to be as effective as longer needles for people of all sizes. BD is the only brand of pen needles you will ever need.
Unlike the Chinese Algae Eaters the Siamese Algae Eaters will eat lots of algae. The more common Chinese Algae Eater stops eating algae as it grows larger, becomes aggressive, and annoys other fish. Minimum tank size for a pair of adult Siamese Algae Eaters is 100 liters (25 gallons).
Algae will grow on its own in your tank even without fish present. The more light your tank receives and the warmer the water temperature, the more algae will grow on the tank walls, gravel, decorations and plants. Mystery snails (Pomacea bridgesii) often eat algae off healthy plants but not the plants themselves. You can feed lots of different fruits to your snails.