Mrs. Ramsay Rules The Roost Lotus will take center stage and will be the show-stopper in your pond or water garden feature! Huge, few-petaled, white flowers with pink kissed petals and sunny-yellow receptacles will grace your water feature this year. The dark-green foliage is the perfect complement to this stunning lotus variety. This lotus grows to 4 feet or taller when planted in wide containers, 20 inches wide or wider.