QA

How To Plant Fall Bulbs

Plant: Depending on the bulb, follow the recommendation on the label for planting depth. As a general rule, plant big bulbs about 8″ deep and small bulbs about 5″ deep. Set the bulb in the hole pointy side up or the roots down. It’s easy to spot the pointy end of a tulip, and tougher with a crocus.

Should I soak fall bulbs before planting?

The following tips will help you grow healthy, beautiful flowers. Soak fall-planted bulbs for 12 hours in warm water before planting. This moisturizing method works with tunicate-type bulbs (neatly enclosed round or teardrop-shaped bulbs) and is not suitable for lily or other bulbs with loose, fleshy scales.

Do you water bulbs after planting in the fall?

Water the Bulbs well following planting. This will help settle the soil in the planting bed plus provide needed moisture for the bulbs to start rooting. Fall planted bulbs must root before cold weather. Avoid over-watering at planting time since this can result in bulb rot.

Is it too late to plant fall bulbs?

Ideally, bulbs should be planted at least six weeks before hard, ground-freezing frost can be expected in your area. In warmer climates you may need to plant bulbs in December (or even later). If you miss planting your bulbs at the optimal time, don’t wait for spring or next fall. Bulbs aren’t like seeds.

How deep should bulbs be planted?

Different types of flowering bulbs need to be planted at different depths, but a good general rule of thumb is to plant the bulb at three times the height of the bulb. So, for example, if your bulb is 2 inches tall, you’d plant it 6 inches deep.

What to do with bulbs before planting?

Allow the bulbs to dry for a few days, then store them on paper in a cardboard box. Use a garage or refrigerator to store the bulbs in cool, dark spot, and replant them in compost-amended soil in the spring.

How do I prepare soil for bulbs?

Soil Preparation: Provide the bulbs with well-drained, loose, porous soil. The addition of compost, sawdust, peat moss, and other humus-rich substances can improve heavy clay soils. Addition of the same materials helps excessively sandy soils to retain moisture.

Should I put mulch over bulbs?

Bulbs don’t require mulch, but it can help to keep the soil moist while maintaining a cool, stable soil temperature. If you mulch when the ground is still warm, field mice and other critters might make themselves a warm, winter home and help themselves to some tasty bulb treats.

What happens if you plant a bulb upside down?

It will still grow, even if it’s upside-down, although the plant will be unnecessarily stressed and may eventually die if left upside-down. You can always dig up the bulb after it has finished flowering to see which side the leaves have emerged from (that’s the top of the bulb).

Can I plant bulbs in November?

Tulips are among the last spring bulbs you can plant. November is the ideal time as the colder temperatures can help stop tulip fire disease and other fungal and viral diseases which remain in the soil when it is warmer.

How long do bulbs last unplanted?

Most bulbs, if stored correctly, can be kept for about 12 months before needing to be planted. The longevity of flowering bulbs is largely determined by the adequacy of the storage provided.

When should I plant fall bulbs?

Fall Bulbs should be planted as soon as the ground is cool, when evening temperatures average between 40° – 50° F. Ground temperatures reaching 40° – 50° F during fall is most common in cold climates (zones 1-7), generally 6-8 weeks before the ground freezes.

How many bulbs should you plant together?

Grouping Bulbs – With spring flowering bulbs such as Tulips or Daffodils, plant at least twelve bulbs of one variety in a grouping. The more bulbs planted of one variety and colour, the greater the impact. The smaller Spring Bulbs, such as snow Crocus, should be planted in groups of 50 bulbs or more to have impact.

Can you plant bulbs if they have sprouted?

If your bulbs have begun sprouting and they are out of the ground, they can still be planted. Store the bulbs in moist peat moss in a cool area until the ground is soft or plant in containers. If the soil is not frozen outdoors, you can plant your sprouted bulbs directly in the ground.

Can you plant bulbs in pots?

You can grow virtually any bulb in containers, and you can mix different types of bulbs together, too. Start with a container with drainage holes so that excess water can escape, and plant your bulbs in the fall. Most spring-blooming bulbs prefer well-drained soil and will rot and die if they stay too wet for too long.

Can you plant multiple bulbs in one hole?

Planting multiple bulbs in the same hole is not a good idea. There should be one bulb per hole, spaced between 4 and 6 inches apart.

How often do you water bulbs after planting?

Once bulbs start growing in the spring, water once a week (if you haven’t had any measurable rain) — this is especially important while they’re flowering. Water once a week until foliage dies back. Do not water spring blooming bulbs in the summer when they are dormant.