Do not mow down the dandelions

A queen “white butt” bumblebee flies to another dandelion flower in pursuit of her first real meals after hibernating for over seven months.

With the return of sunshine comes the return of dandelions, and my annual plea to not mow down dandelions.

I know, I know. The appearance of those yellow flowers nestled among one’s otherwise pastoral sea of green grass is enough to send many homeowners over the edge.

But hear me out ...

Dandelions will keep coming back no matter what you do, so learn to either eat them, enjoy them or mow them. And if you plan to mow them, please hold off. Let them be mellow-yellow for a while so bumblebees and other pollinators can enjoy a decent meal.

That said, if you insist on trying to get rid of them, avoid chemicals. Listen to what Anchorage garden columnist Jeff Lowenfels says: “Under no circumstances should any self-respecting gardener and human being use a weed and feed product.” Even if they go on sale to try and make you feel better.

“No poisons are allowed anymore in gardens and yards,” says Jeff. “It is a new rule.”

The return of sunshine also means humans are bouncing out of their houses, seedlings in hand, ready to do some transplanting ...

Stop. 

What’s lovely to you and me, insofar as weather goes, is potentially deadly to a broccoli seedling.

So, you ask, when IS the best time to transplant seedlings outside?

Answer: When it’s not sunny and warm.

I covered this topic a couple weeks ago, but I’m getting questions about holding off on sunny days ...

Looking at the weather forecast, we’re due for a stretch of nice weather. Nice, may I remind you, for us humans ...

In the hardening-off process, it’s critical to keep seedlings well-watered, but not swimming. If roots are poking out of the bottom of the container, water the seedlings from the bottom so the exposed roots are kept damp.

Speaking of exposed roots, if you can’t get around to transplanting for another couple weeks, then pot them up to the next larger container.

Bottom line: Transplant on a cloudy day or in the coolness of the evening.

And if the weatherman calls for another dose of heavy rain or windy conditions, “give them shelter from the storm,” as Karen Carpenter sang in the soundtrack for the movie “Bless the Beasts and the Children.”

Another question that came up this week pertains to rhubarb:

Q: What if some of my rhubarb plants send up flower stalks?

A: We humans can be so difficult to please. If plants flower when we want them to, we call it blooming. But if plants flowers when we don’t want them to, we call it bolting. For rhubarb, flowering would be considered bolting.

So, why does rhubarb bolt in the first place? Well, think like a plant. It’s just part of the natural cycle where flowering leads to the production of seed. There is no harm in letting your rhubarb flower, but keep in mind that rhubarb plants put out a lot of energy toward making a flower and growing seeds — energy that will not go toward growing stems and leaves. That’s how most gardeners justify removing the flowers as soon as they appear. 

Some rhubarb varieties tend to bolt more than others. And if your rhubarb clump is many years old, consider dividing it. Dividing rhubarb turns back the clock on the plant’s maturity and helps reduce flowering. 

If your rhubarb sends up a flower stalk, there’s really nothing to worry about. You can still use the stems for cooking. Curious? The next time you’re online, Google “ornamental rhubarb.” You might be surprised at how beautiful rhubarb can be.

And now for the last question of the week: What causes moss to grow in lawns?

Moss, according to the University of Alaska Cooperative Extension Service, “will grow in lawns that have excessing surface moisture, low fertility, poor drainage, extremely acid soil (low pH), too much shade or compacted soils.”

Hmmm. 

Mosses are nonvascular plants. They don’t depend on roots for their nutrition or support. They absorb water and nutrients mainly through their “simple” leaves that are generally only one cell thick. Which I think is very cool.

Moss thrives during rainy weather and will continue to grow and remain green in temperate coastal areas such as Kodiak Island throughout the winter, which explains why Fort Abercrombie State Historical Park is such a haven for year-round hikers. Conversely, moss grows little during warm and sunny periods. As in the next few days ...

So, to summarize: Don’t start up your lawnmowers quite yet.

Besides, there is nothing wrong with letting the lawn grow a tad long. This allows the roots to grow well enough to out-compete those dandelions. (Hint, hint.)

Marion’s garden calendar:

Seeds to sow directly outdoors: Peas, carrots, lettuces, radishes, Swiss chard and salad mixes.

Trees and shrubs: Take advantage of bare-root sales and don’t wait long. Inventories around town are dwindling. 

 

Curious to know where local gardeners hang out? Visit the Kodiak Growers Facebook page. And if you are curious about composting, my next online Compost Academy course starts June 1. For more info go to this page: https://marion-owen.aweb.page/compost-academy or text me at 907-539-5009.

 

To join my Garden Shed newsletter, which is all about organic gardening with a few recipes and photo tips tossed in, visit my blog at MarionOwenAlaska.com. You can also find me on Facebook and Instagram. To get in touch by email: mygarden@alaska.net.

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