What kind of plant life is preferred by discus fish?
Plants that can tolerate high water temperatures are best. They are important producers of oxygen and regulate the tank's biological balance. Examples are:
(Ceratopteris cornuta), Thai water lilly (Crinum Thaianum), (Echinodorus amazonicus), (Echinodorus Argentinensis), (Echinodorus Beleheri), Schmalblaettrige Zwergschwertpflanze(Echinodorus), Seerose(Nymphea rubra), Java-Fern, Javamoss, (Vallisneria spiralis).