It's not always bad to have the early spring blues this time of year. Especially if said blue is provided by Siberian Squill (Scilla siberica), an absolute must have in any garden's bulb planting areas. Aside from the Snow Drops, Crocus and the Glory of the Snow (featured previously), Squill is an essential early bloomer that signals spring has truly arrived.
These tough little plants do indeed hail from colder climes and are hardy as far north as Zone 3 ... and they're busy colonizers when planted right down there in the lawn. If you give them a few years, they will spread out to form cheery blue clumps that will enlarge over time. And for those who prefer their bulbs virtually maintenance-free, Squilll is a perfect choice... once planted, there's nothing else to do ... they will return year after year, increasing gradually and when they're done blooming and putting on the little bulblets that help to propagate them, it's time to mow the grass and they disappear into the lawn until the following spring.
Cultivation is pretty similar to that of Crocus, Snowdrops and Glory of the Snow, in that they're smallish bulbs that don't have to go down very deep, prefer a sunny location and well drained soil. Our dream is to eventually have the parking out front carpeted in blue from Squill, much like a house we see in town where it's been established for decades.
I'll have more on the Scilla species later on this spring when our other variety Scilla hispanica aka, Wood Hyacinth blooms... it's a larger variety with more developed bloom stalks, but still in the delectable blue-violet range that makes them such welcome additions to the early spring yellows and whites ... if you're looking to expand your bulb varieties, you must consider planting Squill ... though they are not particularly cheap, they are worth the investment, if for no other reason they provide some welcome blue early on to chase away the last of winter, and they like to set up housekeeping even in a lawn planting situation....