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.
Geranium & Pelargonium Plants. Geraniums & pelargoniums are split into two groups: pelargoniums are half-hardy, whereas other types of geranium are hardy. This exciting range includes upright, trailing, climbing, ivy-leaf, 'balcon', rosebud, dwarf varieties and more.eranium 'Havana Blues' has it all; it's hardy, weatherproof, long-flowering, great for sun or shade, and has saucer-shaped, colour-changing blue-mauve flowers. Grow Hardy Geraniums in those difficult spots of the garden; they will effortlessly flower through any weather conditions, and plants last for many years.