Echinodorus bleheri large Amazon sword. Its leaves are 3-6cm wide and growth is up to 60 cm. Older bushes can produce up to 50 leaves. The substrate must be at least 10cm high so that the root system can spread properly.
Image shows some plants in ceramic rings
Aquariums Tropical
Amazon Sword
Echinodorus bleheri
None Shrimp safe - insecticide Buprafezin