If you live in a warm to temperate region, plant your potatoes in late winter. In a truly hot climate, plant potatoes in the fall to grow over the winter. I'd definately give them a try. If they don't grow then at least you'll know not to try sowing them in winter again.
Gentian violet belongs to the group of medicines called antifungals. Topical gentian violet is used to treat some types of fungus infections inside the mouth (thrush) and of the skin. Gentian violet is available without a prescription. This product is available in the following dosage forms: Solution.
Jade which is violet in color is one of the natural birthstones of those born at the time when the year is new, just after the winter solstice (December 21 - January 19). Violet crystals bring you intuition, magic, dreams, and imagination.