Planting Spring Bulbs in Autumn

Autumn isn’t just about raking leaves and sipping pumpkin lattes, it’s also the perfect time to prepare your garden for a burst of colour next spring. By planting bulbs now, you’re essentially “banking” beautiful flowers that will greet you as soon as winter fades.

Why Plant Bulbs in Autumn?

Spring-flowering bulbs like tulips, daffodils and hyacinths need a cold, dormant period to thrive. Autumn’s cooler soil temperatures give them just the right environment to establish strong root systems before the ground freezes.

Choosing the Right Bulbs

When shopping for bulbs, look for:

  • Firmness: They should feel dense, not soft.
  • Size: Larger bulbs usually produce stronger blooms.
  • Variety: Mix early, mid, and late-spring bloomers for continuous colour.

Store bulbs in a cool, dry place until planting — avoid leaving them in plastic bags that trap moisture.

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Preparing Your Soil

Bulbs thrive in well-draining soil. If your garden soil is heavy clay, mix in organic matter like our Beds & Borders Compost to improve drainage.

This is a great time to use our compost and soil improvers to enrich your beds and give your bulbs the best start.

How to Plant Bulbs (Step by Step)

  1. Dig the hole: As a rule of thumb, plant bulbs 2-3 times as deep as their height. For example, a 2-inch tulip bulb should be planted 4-6 inches deep.
  2. Place bulbs pointy side up: This ensures the shoots can reach the surface easily. (Using a bulb planter tool makes this process quick and consistent).
  3. Space them correctly: Leave 3-6 inches between bulbs for proper growth.
  4. Backfill and water: Cover with soil and give a good soak to settle them in.

Aftercare Tips

Add a light layer of mulch to insulate against fluctuating temperatures.

Mark the planting area so you don’t accidentally dig them up in spring.

Water occasionally during dry spells before the ground freezes.

Best Bulbs to Plant This Autumn

Tulips – Classic springtime favourite with vibrant colours.

Daffodils – Cheerful yellow blooms that return year after year.

Hyacinths – Fragrant flowers perfect for borders and containers.

Crocuses – Early bloomers that peek through even when snow is melting.

Planting bulbs in autumn is one of the easiest and most rewarding gardening tasks. A little effort now guarantees a stunning display in the spring.

🌷 Ready to get started? Check out our guide on growing and planting miniature daffodils.

Shop Eco Compost & Soil Improvers

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