subscribe
YouTube
Pinterest
Twitter
Facebook
Instagram
Search

What Tulips Rebloom Year After Year?


“Why is it that some years tulips just grow leaves and no flowers? I’ve planted hundreds of bulbs much to my disappointment to have so many of them never grow flowers.” Question from Linda of Middlesex, New Jersey
Answer: There are several reasons why tulips stop flowering. Many varieties are bred to bloom only for a year or two before their bulbs need to be […]

Read More »

I Have Moles in My Garden. How Do I Stop Them?

When a gardener says, “I have moles in my garden.” I always let them know that moles do not harm garden plants.
“I have moles in my garden. How do I stop moles from eating the roots of my flowers. I have tried everything, and they still keep coming in my yard!” Question from Lisa of Agawam, Massachusetts
Answer: Moles in the garden can be confusing. Here’s […]

Read More »

What are the Best Perennials for Foundation Plantings?

Large, showy perennials with a long season of interest make the best foundation perennials.
“What are the best perennial plants to use for foundation planting? [I need] something to cover a fairly tall, 5ft swath of concrete foundation. Thank you!” Question from Trish of Newton, New Jersey
Answer: There are lots of wonderful garden perennials ideal for foundation plantings. Those that I recommend the most are long-lived, […]

Read More »

How and When Should I Transplant Daffodils and Iris Growing In My Lawn?


“I have had some Iris’s and Daffodils shoot up in my yard. I love these flowers, and would like to know when would be a good time to dig them up and move them so I don’t cut them down with a lawnmower.” Question from Stacey of Hueytown, Alabama
Answer: Bulbs are pretty when they flower in lawns, but mowing their tops does disable them […]

Read More »

My Spring Bulbs Seem to Be Emerging Early. Will It Hurt Them?

 

“Winter is not over, but we have had warm spells. Daffodils are already pushing up. Will another hard freeze kill them?” Question from Richard of Winston Salem, North Carolina
Answer: You need not worry. It is not uncommon to see blooming bulbs in the snow, daffodils included. That’s because most of these early bulbs are very tough and resilient to spring cold snaps. It would […]

Read More »

What Are These Little Blue and White Spring Flowers in My Garden?


“Could you please tell me the name of this flower? It’s a perennial and has spread some.” Question from Ray of Boliver, New York
Answer: You are the lucky owner of a population of very pretty bulbs called striped squill (Puschkinia scilloides). This early spring flowers naturally spread but are not invasive. The blue-striped blooms are very attractive to early bees and have a delicately […]

Read More »

When is the Best Time to Plant Spring Bulbs?


“When is the best time to plant spring bulbs?” Question from Donna of Smithfield, Pennsylvania
Answer: Fall is the best time to plant bulbs–starting in late September and ending in late November. This is the ideal window, but I have even planted bulbs in December when the soil could be worked, and the flowers appeared as expected in spring. Just don’t wait until the soil […]

Read More »

What Bulbs Can I Force in a Vase?


“Other than hyacinths, which bulbs can I force in a hyacinth vase?” Question from Robin of Warner, New Hampshire
Answer: There are several factors to take into consideration when choosing bulbs to force in hyacinth vases. Only certain bulbs can be easily forced, in water, gravel, or soil, during the winter months. And, most require a chilling period before they are forced or sold for […]

Read More »

How Should I Overwinter Gladiolus in Southern Florida?


“We live in Miami and planted gladiolus bulbs this spring. They bloomed beautifully! How are we supposed to cut them, so they bloom next spring? Should we dig them up or just cut the leaves?” Question from Brenda of Miami Florida
Answer: Gladiolus hybrids will thrive year-round as perennials in your Miami garden (USDA Hardiness Zone 10), so they don’t need to be dug up […]

Read More »

I Live in California and Some of My Bulbs Didn’t Bloom This Year. Why?

Ithuriel’s Spear (Triteleia laxa)
“Some of my bulbs didn’t flower this year. Is it something I did or didn’t do? The bulbs were paperwhites and another I cannot remember the name of. ” Question from Jamie of Paso Robles, California.
Answer: Paperwhites are native to Mediterranean regions and quite tender. They grow and flower best in areas with winters that don’t dip below 20°F, and summers are quite […]

Read More »

While we have made every effort to ensure the information on this website is reliable, Sun Gro Horticulture is not responsible for any errors or omissions, or for the results obtained from the use of this information. All information in this site is provided “as is”, with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information.

Use of this site is subject to express terms of use. By using this site, you agree to our Terms of Use

View Our Privacy Policy