Submerged or Oxygenating Plants

	Hornwort (Marestail) Ceratophylum demersum. Dark green, non rooting plant that doesn't float or sink -- just settles in the water. Provides an area for fish spawning. Hardy in zones 8-10. Photograph courtesy of Aqua Mart
	Cabomba Dark green bristles on thin stems. Flowers mid to late summer are white with yellow centers. Hardy zones 6-10 Photograph courtesy of Aqua Mart
	Anacharis Elodea canadensis. Narrow, dark green curved leaflets. Long branching stems. Dietary supplement for fish. Hardy in zones 5-10 Photograph courtesy of The Water Garden
	Jungle Vall Vallisneria americana. Linear green, ribbon-like leaves. Hardy zones 4-10. Can reach 6' tall Photograph courtesy of Aqua Mart