Dario dario (aka Scarlet Badis, Scarlet Gem Badis) are one of my favorite species of freshwater fish. They are ideally suited to low-tech nano tanks. The males have a beautiful coloration and pattern, primarily red with blue vertical stripes. Submissive males can have drab colors, and females are shades of grey. They are a fascinating, shy little micropredator.
Care Level: Moderate (diet considerations)
Preferred Water: pH 6.5 to 7.0, soft to moderately hard water
Ideal Temperature: 65°F to 78°F (18°C – 26°C)
Maximum Size : 0.5″ to 0.7″ (1.3 cm to 1.8 cm)
Average Lifespan: 4 to 6 years Continue reading “Scarlet Badis (Dario dario) – Species Profile”
Java Moss (Taxiphyllum barbieri or Vesicularia dubyana) is a popular and adaptable aquarium plant. It has miniscule leaves lined up along spindly stems that grow in all directions. Like all mosses, it does not have true roots. It uses rhizoids to attach itself to hard surfaces like wood or rock. It grows primarily above the water line where humidity is high; however, it is able to adapt to being completely submerged in water, and it can also grow free floating.
Care Level: Easy
Preferred Water: pH 5.5 to 8.0, Soft to Hard
Minimum Lighting: Low
Temperature: 64°F to 86°F (17.78°C to 30°C)
Leaf Size: Length, 1 mm or less Continue reading “Java Moss (Taxiphyllum barbieri) – Species Profile”
Lemna minor (aka Common Duckweed, Lesser Duckweed, or simply Duckweed) is a notorious plant among the fishkeeping community. This plant is such an efficient grower, it is often considered a nuisance! It is a very common floating plant that is also very small. In fact it is one of the world’s smallest flowering plants. It has a distinctive appearance, small with two or three leaves. Each leaf produces one short, spindly root.
Care Level: Easy
Preferred Water: pH 6.5 to 8, No hardness preference
Minimum Lighting: Moderate to Bright
Temperature Range: 42.8°F to 91.4°F (6°C to 33°C)
Leaf Size: Length, up to 0.04″ to 0.3″ (1 mm to 8 mm) Continue reading “Lemna minor (Duckweed) – Species Profile”