Very pretty. My fish gobble up frogbit and nibble on azolla until it falls apart in green crumbles that sink to the bottom or clog the filters. The hyacinth usually outgrows them, but not this year--they tore it all to pieces in two ponds.
My cannas always seem to be in constant bloom once they start in mid summer until frost, but that may be a function of the size of the clumps.
