Do Hyacinths Spread
Do hyacinths spread
Hyacinths are perennials, so you can plant them once and they'll come back every spring. Hyacinths are easier to grow than other spring bulbs, and they can be forced indoors in pots or a bulb vase. Most hyacinths need a chill to bloom, so they do best in areas where winter temperatures are consistently in the 30s.