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.
With over 400 different species, hollies are a large genus that includes evergreen and deciduous shrubs, trees and climbers. Grown for their bright green, glossy leaves and contrasting red berries, hollies are an extremely hardy, long-lasting plant. Their small flowers are cup-shaped and foliage often spiny with round berries.