Mars, meanwhile, has two moons â Phobos and Deimos. Like our own Moon, both of the Martian moons are tidally locked to Mars, so they always present the same face to the planet. Compared to our Moon, they are rough and asteroid-like in appearance, and also much smaller.
Hardy pond plants are classified as water plants that will survive the winter up to zone 4. Hardy plants will come back every year and are preferred over tropical plants due to this reason.
(Zone 6A)- NEW! The newest introduction for Dr. Clifford parks cold hardy breeding line. This is a late blooming formal double that is rose-red in warm weather; but when it blooms in cool spring weather the medium sized flowers can be a bluish pink to purple color. The plant is vigor and upright to spreading in habit.