Water soldier
Stratiotes aloides
Hydrocharitaceae
Stratiotes aloides
Hydrocharitaceae
Lives wild in Austria, Baltic States, Belgium, Bulgaria, Czechoslovakia, Denmark, Finland, Germany, and 11 more countries.
Introduced to France, Ireland, and Switzerland.
Stratiotes aloides, commonly known as water-soldier or water pineapple, is a submerged aquatic plant native to Europe and northwestern Asia. In Britain it was once common in East Anglia and still is in many places, particularly wet ditches and healthy ponds. It is the only species in the genus Stratiotes.
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.