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Growing lily of the valley bulbs is easier than most gardeners think, and the process starts with understanding a few simple rules about timing, soil, and placement.
If you’ve been wondering how to grow lily of the valley bulbs successfully, you’re in the right place because these charming, fragrant flowers are surprisingly low-maintenance once you get the basics right.
You can grow lily of the valley bulbs in almost any garden, but the key is mimicking their natural woodland habitat with cool, shaded spots and rich, well-draining soil.
In this post, we’ll walk you through exactly how to grow lily of the valley bulbs, from choosing the right pips to planting depth, watering, and ongoing care so your garden fills with those delicate white bells.
Let’s dig in and get those lily of the valley bulbs growing beautifully.
Why Growing Lily Of The Valley Bulbs Is Worth It
Lily of the valley bulbs are actually called pips, and these little rhizomes are the secret to a carpet of spring flowers that returns year after year.
The reason so many gardeners want to grow lily of the valley bulbs is the incredible fragrance that drifts through the garden in late spring.
These plants are also incredibly tough, so growing lily of the valley bulbs in tricky shady spots where other flowers struggle often gives you the best results.
Once established, they spread naturally, so your initial planting of lily of the valley bulbs can turn into a lush groundcover within a few seasons.
1. The Best Time To Plant Lily Of The Valley Bulbs
The ideal time to grow lily of the valley bulbs is in early spring, just as the soil starts to warm up but before the last hard frost passes.
You can also plant lily of the valley bulbs in fall, which gives the pips time to settle in and establish roots before winter dormancy.
Fall planting of lily of the valley bulbs often leads to an earlier bloom the following spring, so many experienced gardeners prefer that window.
If you miss both seasons, you can still grow lily of the valley bulbs from potted nursery plants, though the bloom may be lighter in the first year.
2. Choosing A Spot To Grow Lily Of The Valley Bulbs
To grow lily of the valley bulbs successfully, you need to pick a location that offers partial to full shade, especially in warmer climates.
These woodland natives love morning sun but appreciate protection from harsh afternoon rays, so growing lily of the valley bulbs under deciduous trees works perfectly.
The soil should be rich in organic matter, so amend your bed with compost or leaf mold before planting lily of the valley bulbs.
Good drainage is essential because while they like moisture, you don’t want to grow lily of the valley bulbs in soggy, waterlogged ground that can rot the pips.
3. How Deep To Plant Lily Of The Valley Bulbs
When you’re ready to grow lily of the valley bulbs, spacing and depth matter more than you might expect.
Place each pip about 1 to 2 inches deep, with the pointed tips facing upward and the little roots spread out below.
Space your lily of the valley bulbs about 4 to 6 inches apart, which allows them to form a dense cluster without overcrowding.
If you’re planting in rows or natural drifts, dig a shallow trench and lay each pip carefully before covering with soil and watering gently.
Step-By-Step Guide To Grow Lily Of The Valley Bulbs
There’s a straightforward process if you want to grow lily of the valley bulbs from start to finish, and it takes just a few minutes once your bed is prepared.
Start by loosening the soil to about 8 inches deep and mixing in a balanced fertilizer or compost to give lily of the valley bulbs a strong start.
Then, position each pip at the right depth and spacing, pressing the soil firmly around them to remove air pockets.
After planting lily of the valley bulbs, water thoroughly so the soil settles and the pips make good contact with the earth around them.
Watering And Feeding Lily Of The Valley Bulbs
Consistent moisture is the biggest factor when you learn how to grow lily of the valley bulbs, especially during their first spring.
Keep the soil evenly damp but never soaking, and consider a layer of mulch to retain moisture and keep the roots cool as you grow lily of the valley bulbs.
Feed your lily of the valley bulbs with a slow-release fertilizer in early spring, then again after blooming to help the pips store energy for next year.
Avoid high-nitrogen fertilizers because they push leafy growth at the expense of those gorgeous, fragrant flowers.
Dealing With Spread And Maintenance
Once you successfully grow lily of the valley bulbs, you’ll notice they spread via underground runners, which is a blessing and a caution.
This spreading habit makes growing lily of the valley bulbs great for filling empty shady areas, but it can also become invasive in small garden beds.
To keep your lily of the valley bulbs contained, install an edging barrier or simply dig up the excess pips every couple of years and share them with friends.
After the flowers fade, leave the foliage in place until it yellows naturally, because those leaves are feeding the pips for next season’s growth.
Common Mistakes When Growing Lily Of The Valley Bulbs
Even though it’s forgiving, you can run into trouble if you try to grow lily of the valley bulbs in full sun or overly dry soil.
Direct sun can scorch the leaves and stress the plant, so always err on the side of shade when deciding where to grow lily of the valley bulbs.
Another mistake is planting lily of the valley bulbs too shallow, which leaves the pips exposed to frost heave in cold winter regions.
Also, don’t cut back the green foliage right after bloom, as many new gardeners do, because this weakens the plant and reduces future flowering.
Blooming Problems With Lily Of The Valley Bulbs
If you’ve planted lily of the valley bulbs but they’re not blooming, the most common culprit is insufficient light or overcrowded pips.
Try dividing your lily of the valley bulbs every three to four years, as dense clumps can stop producing those signature bells.
Another reason you may struggle to grow lily of the valley bulbs is that they need a cold dormancy period, so don’t plant them in overly warm, sheltered spots.
Patience is key because sometimes it takes a full season for new pips to establish before they put on their first proper flower show.
So, How To Grow Lily Of The Valley Bulbs Successfully?
Growing lily of the valley bulbs is all about giving them cool shade, rich soil, and steady moisture, and then letting nature do the rest.
The best way to grow lily of the valley bulbs is to plant them shallow in early spring or fall, space them a few inches apart, and keep the soil consistently damp.
You can grow lily of the valley bulbs in containers too, just make sure the pot has drainage holes and stays in a shaded location.
By following these simple steps, you’ll get to enjoy that sweet, nostalgic fragrance every spring, and your planting of lily of the valley bulbs will expand into a lovely, low-care groundcover for years to come.
Hope this post has helped you understand how to grow lily of the valley bulbs and given you the confidence to plant your own fragrant patch this season.