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Crocuses: Plant The Earliest Flowers Where The Snow Melts First

By Kathy Purdy on Apr 21, 2018 01:24 am

This is the third in a series of posts encouraging you to plant the earliest-blooming flowers where the snow melts first. When it comes time to plant these flowers, you won’t remember where the snow melted first unless you take photos as it’s melting. If your snow is gone, write down what you can remember of the early-melting locations and use these suggestions if all else fails. Today I present everything I know about crocuses.

To look at American bulb catalogs, you’d think there were only two kinds of crocuses–big ones (Dutch crocuses) and little ones (species crocuses). Turns out there’s so many different kinds of crocuses, an entire book was written about them (my review here). Sadly, not all of them are hardy in my climate. But I’ve found some that are, and as a bonus, they bloom earlier than the Dutch and species crocuses commonly offered here.

Crocus korolkowii, Crocus x leonidii

The crocuses with dark centers are Crocus korolkowii ‘Black-Eyed Beauty’. The slightly paler blossoms without the dark eye are Crocus x leonidii ‘Early Gold’. My previous “korolkowiis” became rodent snack a winter or two ago and I’ve missed their early appearance.

Those very early crocuses whet my appetite for the main show, which is in the lawn. By planting in the lawn, I avoid most of the predations of voles, who can’t be bothered digging in the unamended rocky clay.
Crocus in the lawn grass

I’m thankful for the crocuses in the lawn, but they somehow seem lacking. In the second planting, the big crocuses are blooming before the little crocuses, leaving big gaps in the planting. I think it’s time to plant another 400 corms. You can see the stump of the maple we recently had cut down, and if you click on the image to enlarge it, you can also see snowdrops in the top left of the image.

I listed the bulbs from my first planting here. The second planting was 25 of Crocus vernus ‘Twilight’, 200 of Scheeper’s species crocus mix and 100 of their large flowering mix. (The plant lists for the Crocus Bank at the old house are here.) Since some of the bulbs were from unlabeled mixes, I don’t know all their names, but I have been able to identify some of the crocuses.
Crocus sieberi Firefly

Crocus sieberi ‘Firefly’ is always one of the first to bloom.

Crocus angustifolius Cloth of Gold

Crocus angustifolius ‘Cloth of Gold’ is another early one.

Crocus chrysanthus Snow Bunting

Crocus chyrsanthus ‘Snow Bunting’ is early and fragrant.

Crocus Queen of the Blues

‘Queen of the Blues’ is an older variety that’s getting hard to find.

Crocus Gaudeamus

‘Gaudeamus’ is not in the lawn, yet. There is a gap between the first and second lawn plantings. I’ve started planting some crocuses in a garden bed so that I can transplant them into the gap when I can see where it is. ‘Gaudeamus’ is a recent introduction from Odyssey Bulbs.

A few more things about crocuses

Crocuses come from areas of the world where it’s hot and dry all summer. If your lawn gets frequent irrigation or you use chemical weed-killers on it, crocuses won’t do well in your lawn. Old House Gardens has some further tips. These lawn crocuses were planted in the root zones of an old oak and maple that have since been cut down. Those trees helped keep the area dry in summer, so perhaps my crocuses will decline without that extra help. I hope not!

Now, about those rodents. There are squirrels and chipmunks around here, but they don’t bother the bulbs in my very unpampered lawn. Let’s face it, it’s easier for them to eat the bird seed from the feeders. Also, it’s not easy digging, for them or for me. Now the garden beds are a different story. Before the chipmunks and squirrels can eat them, the voles have already been there. I have thwarted them for several years by surrounding the bulbs with grit. (Read more about using grit here.) That gave me three years of blooms before suddenly there were none. But that’s long enough to get them from the garden to the lawn, where they are not eaten.

Finally, you should know that not everyone has as much trouble planting crocuses as I do. Carol Michel of May Dreams Gardens plants a thousand crocuses in a couple of hours. It’s a public service to the whole neighborhood, so I hope you will consider it for your own garden. Of course I’ll understand if the squirrels have other ideas.

Other articles in this series

Winter Aconites


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Oh, wouldn't you love to hear me speak? Someone in your garden club or master gardener organization is in charge of finding garden speakers for your meetings. You should tell them about me.

I give an amazing talk about colchicums. One attendee enthused, "
 I knew almost nothing about colchicums and I was enthralled with [Kathy] and her presentation. She delivered an amazing amount of detailed information in a way that felt like a story, with a warmth and humor that was a pleasure to experience. I would go hear her speak about anything."

I also have an awesome presentation on designing your garden for winter interest. "[Kathy] gave me great, practical ideas to make my gardens beautiful throughout the winter season!!!" said a garden club member.

Really, what are you waiting for? Reserve your place in my busy schedule. Email me now!
 
  • August 21, 2018 Colchicums: Autumn's Best-Kept Secret for the Oxford (NY) Garden Club at the Oxford Memorial Library, 8 Fort Hill, Oxford, NY 13830 at 6:15pm.
  • October 9, 2018 Colchicums: Autumn's Best-Kept Secret for the Skaneateles Garden Club at the First Presbyterian Church, 97 East Genesee St., Skaneateles, NY 13152 at 1:00pm.
Kathy Purdy, author of the award-winning ColdClimateGardening.com, has been gardening in the cold climate of upstate NY for over 25 years. She lives with her husband and children on ten acres in upstate NY, where she gardens as much as the short growing season will allow. Kathy a special interest in  colchicums and heirloom narcissus, but loves any plant that will happily grow where she does. Kathy would love to speak to your group. Click here for a list of topics and reviews.
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