With a little planning in the fall, you can have a gorgeous spring display to enjoy next spring. Carefully layer bulbs for the spring, then top with fall flowers in pots for enjoyment during both seasons. Here’s everything you need to know about overwintering and planting bulbs in pots now.
Tulips and other bulbs may be the last thing on your mind at this time of year. Don’t worry, if you take a moment now to plant different kinds of spring-flowering bulbs in planters and pots, you will be so glad you did!
I recently moved into a new home this fall. Since I’m starting a garden from scratch all over again, I really have spring on my mind. I want to ensure that my first spring in the new home is a good one!.
Bulbs always have a way of cheering me up after what feels like a never-ending winter. I knew I could grow some bulbs in pots even though I don’t have garden beds where I can plant them where I live now. I planted bulbs and put fall flowers on top of them in pots so that I could have a great show in both fall and spring.
This fall, you’ll be glad you took the time to plant tulips, irises, crocuses, muscari, and other flower pots that will bring you joy this spring.
Keep reading and learn how to plant and overwinter spring flowering bulbs in pots this fall. In this post, we’ll cover:
Planting bulbs in containers is a fun way to add a pop of color to your patio, deck, or entryway come spring. With the right preparation and care, you can have a gorgeous display of blooms even through the cold winter months. Follow this complete guide to successfully plant bulbs in pots for the winter.
Choosing the Best Bulbs for Containers
When selecting bulbs for container planting, go for varieties that do well in pots and produce eye-catching flowers.
Some top options include
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Tulips – Large, showy blooms in vivid colors Red, pink, orange, yellow, or white flowers on tall stems.
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Daffodils – Cheery yellow or white blooms. Plant in groups for a bold statement.
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Alliums – Purple globe-shaped flower heads atop sturdy 2-3 foot stems.
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Crocus – Delicate, cup-shaped flowers in purple, yellow, or white Grow in clusters
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Grape Hyacinths – Petite flowers in blue, white, or pink that grow in small clumps.
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Snowdrops – Charming nodding white blooms that flower early.
For best results, choose large, firm bulbs free of blemishes. Larger bulbs produce more impressive blooms. Check for mold, damage, or excessive dryness.
Select the Right Container
Pick a container with drainage holes to prevent soggy soil. Plastic, ceramic, or wooden pots all work well. Make sure it’s big enough to hold the bulb roots but not oversized.
For most bulbs, choose a container 8-10 inches wide and at least 6 inches deep. Shallow pots dry out too quickly.
Line pots without drainage holes with gravel or add pieces of broken pottery over the holes to keep soil from washing away.
Use a Well-Draining Potting Mix
Create a potting mix for bulbs that drains well to avoid rotting. Combine equal parts potting soil, perlite, and vermiculite or sand. You can also purchase premixed bulb planting soil.
Some gardeners add compost or coco coir to retain a bit of moisture. But drainage is still key, so don’t overdo it.
Moisten the soil before planting bulbs. It should be damp but not soggy.
Layer Bulbs Attractively
Place potting mix in the container. Arrange bulbs pointy side up, evenly spaced. Place larger bulbs like tulips and daffodils towards the middle and bottom.
Surround them with smaller bulbs like grape hyacinths, crocus, or miniature irises higher up. Cover bulbs with soil to the proper planting depth.
Bigger bulbs need more space underground. Plant tulips 6-8 inches deep and small bulbs 3-4 inches deep.
Follow Proper Planting Times
For most flower bulbs, the ideal planting time is in fall before the ground freezes, usually 4-6 weeks before your first frost date. This gives bulbs time to establish roots.
Some minor bulbs like crocus and snowdrops can be planted later into early winter if needed. But earlier is better to ensure ample growth.
After planting bulbs, water the containers thoroughly. Let soil dry slightly between waterings while roots develop over the next few weeks.
Protect Bulbs From Freezing
Potted bulbs need protection when temperatures drop below freezing. Place containers together and cover with mulch, leaves, or burlap.
Move pots to a sheltered space like an unheated garage or under an overhang. You can also bury pots in the ground and mulch well.
If you keep pots outdoors, expect some loss. For best results, store bulbs in a cool dark place (about 45°F) and water very sparingly during winter months.
Provide Water During Winter Dormancy
Check soil moisture monthly and water sparingly during winter. About 1-2 times per month is often sufficient if rainfall is low. The goal is moist but not wet soil.
If bulbs start to shrivel, increase water slightly. Stop watering completely once spring growth appears.
Enjoy Beautiful Blooms in Spring!
With proper selection, planting, and winter care your potted bulbs will thrive and delight you with gorgeous flowers once spring arrives. As blooms fade, you can remove spent plants and replace with summer annuals.
Here are some additional tips for success with planting bulbs in containers over winter:
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Choose pots with drainage holes or add gravel for drainage.
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Discard any bulbs that are moldy or damaged before planting.
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Add winter insulation like burlap or bubble wrap when heavy freezes occur.
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Water sparingly when planted bulbs begin sprouting in spring.
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Fertilize with dilute bloom fertilizer once leaves emerge.
With this complete guide, you can have potted bulb flowers blooming everywhere from your patio to front porch next spring!
Layer Spring-Flowering Bulbs in Pots
When planting bulbs, you can get quite creative in planning how they will bloom throughout the spring. Think about incorporating colour patterns with two or three complementary hues. Or staggering flowering times with early, mid, and late-season bloomers.
Playing with different heights adds more interest. Here is how to layer bulbs in your container garden.
Thank you to flowerbulbs.com for sharing these s with me!
Plant the bulbs that need the most space at the bottom first, and make sure they are evenly spaced in a layer of soil, root side down, like the tulips shown.
Cover the bulbs with soil and add another layer of bulbs planted root side down like these daffodils.
Plant another layer like the first two with soil in between like these crocuses.
Keep planting bulbs until the smallest, shallowest depth bulbs are planted.
Before the bulbs grow from the bottom of the soil, the ones on top will grow from the top in the spring.
Choose Containers with Drainage
Be sure the container has good drainage. Self-watering containers aren’t a good choice for storing plants over the winter in wet or cold places because the water that builds up in them can freeze and hurt the bulbs or the pot.
Planting Spring Blooming Bulbs in Containers! // Garden Answer
FAQ
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