Water-crowfoot
Ranunculus circinatus
Ranunculaceae
Ranunculus circinatus
Ranunculaceae
Lives wild in Albania, Algeria, Austria, Baltic States, Belgium, Czechoslovakia, Denmark, Finland, and 16 more countries.
Ranunculus circinatus is a species of flowering plant belonging to the family Ranunculaceae. Its native range is Europe to Central Asia.
Two completely different aquariums: forest rivers with soft, brown water, roots and leaves, and Rift Valley lake cichlids in hard, alkaline water with big rock piles.
Two aquariums from Southeast Asia: calm forest streams and peat swamps with soft, brown water, and fast mountain streams with cool, oxygen-rich water.
A coldwater aquarium with European fish and plants, without a heater. The water follows the seasons, and summer heat is the biggest problem.
Light, nutrients and CO₂ in balance, low tech versus high tech, and how to read from the leaves what your plants are missing.