If you live in USDA Zone 7 (Long Island is both 7a and 7b, depending on how far east you are), October is the perfect time to plant a wide variety of spring-flowering bulbs. Cooler temperatures and moist soil create ideal conditions for these bulbs to establish strong roots before winter sets in. Here’s a guide to some of the best bulbs to plant this month in Zone 7:
- Tulips Tulips come in nearly every color and shape imaginable, making them a perennial favorite. For longer-lasting flowers and stronger plants, choose varieties labeled as perennial tulips.
- Daffodils (Narcissus) Daffodils are reliable, deer-resistant spring bloomers. Plant them at least 6 inches deep and give them full or partial sun.
- Hyacinths Hyacinths offer fragrant, bold blooms in shades of blue, purple, pink, and white. Plant these bulbs 4-6 inches deep for best results.
- Crocuses Among the earliest bloomers, crocuses bring color to gardens when winter’s end is barely in sight. They’re also ideal for naturalizing in lawns and under trees.
- Alliums Known for their striking globes of purple or white flowers, add architectural interest to spring beds.
- Grape Hyacinths (Muscari) These petite bulbs produce clusters of tiny blue or white flowers perfect for border plantings and walkways.
- Snowdrops (Galanthus) If you love a very early splash of delicate white, snowdrops are for you! Plant them in clumps for the best visual impact.
Planting Tips for Zone 7
- Plant bulbs when the soil temperature drops below 60°F (typically in mid-to-late October).
- Place bulbs with the pointed end up and follow planting depth guidelines for each variety.
- Water thoroughly after planting.
- Mulch with a light layer to insulate against winter temperature swings.
By planning and planting your bulbs in October, you set the stage for a spectacular, colorful spring garden. Happy planting!