Garden Tools for Planting Bulbs: A Step-by-Step Guide for Beginners

By Caleb Morgan

Updated November 2026

The right garden tools for planting bulbs make the job faster and keep your bulbs healthy from the first hole to the first bloom. A trowel or bulb planter handles most small spring bulbs, while a spade or auger suits larger ones or big plantings. This guide covers which tool to use, how deep to dig, and how to finish the job without damaging your bulbs.

Choose the Right Tool for Your Bulb Size

Match the tool to the bulb. Small bulbs such as crocus, scilla and muscari need only a hand trowel or a small hand-held bulb planter. Medium bulbs like daffodils and tulips do well with a bulb planter with a 2 to 3 inch diameter cylinder. For large bulbs such as lilies or alliums, or for planting dozens at once, a long-handled bulb auger attached to a drill or a round-point spade saves a lot of effort.

Shopping for one? See our guide: 7 Best Hand Tools Garden Tools for Everyday Planting and Weeding (2026).

Hand Tools Versus Power Tools

Hand tools give you more control over depth and placement, which matters in small beds. Power augers can cut planting time sharply in lawns and large borders, but they can also churn up soil and damage existing roots. Use power only where you have open ground and no established plants nearby.

Plant at the Right Depth and Spacing

A general rule is to plant bulbs at a depth of about two to three times the bulb’s height, measured from the base to the soil surface. Most daffodils and tulips go 6 to 8 inches deep, while crocus and muscari go about 3 to 4 inches deep. Set each bulb pointed end up. Check the packaging or the grower’s catalog for specific depth and spacing recommendations, since they vary by species.

1. Loosen the soil to the full planting depth, or dig the hole to the depth you need.
2. Add a small amount of bulb fertilizer or bone meal to the bottom of the hole, and mix it into the soil.
3. Set the bulb pointed end up, with the flat basal plate facing down.
4. Backfill with soil, firm it gently with your hand, and water thoroughly.
5. Mark the planting area with a stake or label so you do not dig into the bulbs later.

Prepare Soil Before You Dig

Bulbs rot in soggy ground, so drainage matters more than soil richness. Work the top 8 to 12 inches of soil with a garden fork or spade before planting, and add compost if your soil is heavy clay. Water the bed the day before planting if the soil is very dry, so the trowel or auger goes in more easily.

Common Mistakes

• Planting bulbs upside down, which slows or prevents growth.
• Digging too shallow, which exposes bulbs to cold, squirrels and frost heave.
• Using a dull trowel or spade, which tears roots and compacts the soil around the hole.
• Forgetting where you planted, then cutting into bulbs during later digging.
• Overcrowding bulbs, which reduces airflow and bloom size.

Recommended Gear

A sturdy hand trowel with a comfortable grip is the most-used tool for small bulbs, and it works well in tight spaces. A dedicated bulb planter with a depth gauge makes uniform holes quick to dig in lawns. A pair of gardening gloves keeps your hands clean and protects them from thorns and cold soil. View on Amazon View on Amazon

For more on choosing a trowel, see Best Garden Trowels for Planting: 6 Models Compared. If you are weighing hand tools against power options, Battery vs Gas vs Corded Garden Tools explains the tradeoffs. Gardeners planting in lawns may also find 5 Best Tools for Edging Garden Beds (2026) useful for finishing borders.

FAQ

What is the best tool for planting bulbs in a small garden?

A sturdy hand trowel or small bulb planter is the best choice for small beds. It gives you control over depth and placement without disturbing nearby plants.

How deep should I plant bulbs?

As a rule, plant bulbs about two to three times their height deep. Small bulbs like crocus need about 3 to 4 inches, while tulips and daffodils need 6 to 8 inches. Check the specific guidance for your bulb variety.

Do I need a power auger for planting bulbs?

No. A power auger helps when planting dozens of bulbs in open ground, but hand tools work well for most home gardens. Avoid augers in beds with established roots, since they can damage plants.

Conclusion

Choosing the right tool for the bulb size, planting at the correct depth, and keeping your tools sharp will give you a strong start. Mark your planting spots and check the official grower guidance for specific depths and spacing. A little preparation in fall pays off with a bright display in spring.

About Caleb Morgan

Caleb Morgan is part of our editorial team and reviews and edits our garden hand tools & equipment guides, checking product details against manufacturer specifications and owner feedback.