Fancy Guppy Pair Red Grass is a striking and popular guppy variety known for its vibrant red coloration and grass-like tail pattern. These guppies are selectively bred for their beauty and are ideal for both beginner and experienced aquarists. Red Grass Guppy Overview Scientific Name: Poecilia reticulata Common Name: Red Grass Guppy Size: Males ~1.5 inches (3.8 cm), Females ~2.5 inches (6.3 cm) Lifespan: 2–3 years Temperament: Peaceful and social Swimming Level: Mid to top Origin: Bred from wild guppies native to South America Tank Requirements Tank Size: Minimum 10 gallons for a small group Temperature: 72–82°F (22–28°C) pH: 6.8–7.8 Hardness: 8–12 dGH Filtration: Gentle sponge or hang-on-back filter Decor: Live plants (e.g., Java moss), smooth gravel, and hiding spots Lighting: Moderate lighting enhances their vivid red and patterned tails Diet Type: Omnivorous Staple Foods: High-quality flakes or micro-pellets Supplements: Live/frozen brine shrimp, daphnia, bloodworms Vegetables: Blanched spinach or zucchini Feeding Frequency: 2–3 times daily in small portions Breeding Reproduction: Livebearers Gestation: ~28 days Fry Count: 15–45 per birth Fry Care: Provide dense plants or breeding boxes to protect fry Sexing: Males: Smaller, more colorful, with elongated fins Females: Larger, rounder, with a gravid spot Red Grass Pattern The “grass” pattern refers to the fine, net-like or streaked appearance on the tail and fins, resembling blades of grass. The red coloration is often intense and may include orange or crimson hues, especially under good lighting.