{ Posts Tagged ‘signs of spring’ }

Who cares about soil temperature?

The snow is melting, the cows are calving, and the calendar looks right, but for me, I know it’s really spring because I can smell it. I hope you know what I mean: that earthy, damp scent that’s starting to waft around when the sun is bright. So exciting! Time to grow things! Whip out those seed packets and let’s start digging, right?
Unfortunately, no. At least not outside. Not yet.
I had to learn to curb my enthusiasm the hard way: losing more than a few seeds. Some years I was sure it was frost. Other years it was obvious they had been rotted out from too much rain. Or maybe I’d planted some old or bad seed to begin with. But the main culprit went unidentified until I started hanging out with farmers.
When growing things is not just a hobby but your livelihood, you pay extra attention to some details an average gardener may be clueless about. Such as soil temperature.
You may have heard people talking about the soil “warming up,” maybe referring to how raised beds warm up quicker, allowing earlier planting. They aren’t just talking about the dirt “thawing,” as any farmer can tell you: there are ideal temperatures for the germination of different crops, and if the soil is too cool, you end up with uneven growth or damaged seed, and those depressing blank spots in your rows.
When I learned this, I looked back and realized this was why some years I could get away with planting earlier–the mild spring had fast forwarded the soil warming–and some years even mid-May plantings were sluggish in the cool damp.
So as much as you’d like to dig in, don’t be in too much of a rush. This time of year, you’re probably just wasting your time. Better to use your enthusiasm indoors.

Searching for signs of spring

img_2654As the song goes, “spring will be a little late this year.” At least that’s how it’s felt to me.

It’s been a dark, cold and snowy and seemingly never-ending winter here in Toronto, but this week we’ve had a few warm, sunny days and brilliant blue skies. It’s a perfect time to walk around the neighbourhood to search for signs of spring. In my garden I can see daffodils poking their way through a mulch of leaves, while the blooms on my ‘Primavera’ witch hazel brighten up the fenceline.img_26552

I walk around the corner in search of crocuses and snowdrops with no success, but notice that buds are fattening up on shrubs and some ground-covering sedum is showing its first signs of life.

img_2664img_26611When the weather is like this, gardeners itch to get out there and start the cleanup. Please resist. It’s much too early to rake off that mulch–winter ain’t done yet and you could give your plants a nasty, cold shock. It’s best to wait until the weather really settles down and warms up to stay.

Next: Adventures in Arizona