Everyday Gardeners

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Japanese Anemone tomentosa Robustissima

Hands down, my favorite late summer and fall perennial bloomer of all time is the Japanese Anemone tomentosa ‘Robustissima’. An absolute non-stop flowering gobstopper for weeks on end by my front step from late August through October. Originally I chose this plant because it is known as the hardiest and easiest Japanese Anemone to grow, but soon it’s captivating wind Japanese Anemone tomentosa Robustissima  side view flowers and bee laden blooms became my favorite September flower-power plant.  In fact, bees can be found smothering the flowers the entire bloom season, so anemone is a lovely plant to attract pollinators to your garden. Best yet, this is the perfect perennial to toss in the ground then ignore for most of the season.

How To Grow Robustissima Anemone

While anemone love a rich, moist planting site, this particular variety will do well in average and even sandy soil. Add plenty of organic matter to enrich existing soil before planting. Robustissima Anemone is the most adaptable of all the anemone’s to drier conditions, but need more watering attention initially until they are established. Once established, plants form a low mound of green leaves with tall branching stems that produce interesting branches of bud balls that will develop into attractive soft-pink five petaled flowers.

Anemone Robustissima do well in full sun to part-shade and are tremendously easy to grow. I leave the seedheads up all winter for interest and clean the beds in early spring before green shoots redevelop. Divide every few years in the spring to keep the plants in check. Add additional organic matter like compost to the beds, mulching well, in the fall.

Japanese Anemone with Bee

 Here in Iowa we had a terribly hot, dry summer. Autumn wasn’t much better; it was still very dry. If your area is like ours, one of the most important things you can do for your fall garden is to water your plants in well, especially those evergreens. Keeping evergreens well-hydrated going into winter is one of the best things you can do to prevent them from browning.

Another perfect thing to do is wrap the trunk of young trees in tree wrap. This protects them from critters — such as rabbits — that may gnaw the tender bark.

Now is the perfect time to combat clay soil, too. In my last garden, which had the worst clay soil I’ve ever seen, I would cover my garden beds in an inch of compost every spring and every autumn. I started to see improvement after just a couple of years. If your lawn is struggling, you can do the same thing to your turf. Compost has the same beneficial effects on the soil, meaning your grass will grow thicker, hold its own better against weeds, and stay greener longer during periods of drought.

Get more ideas on what you can be doing now from our Fall Garden Checklist!

DSCF3100 Although we’ve had a few frosty nights here in Des Moines, IA, my veggie garden continues to produce prolifically. I took this shot of some of the home-grown bounty on my dining room table last evening. The center bowl contains a mix of baby lettuces and mesclun (Both were protected from frost in the garden by floating row covers.) and a couple mini cabbage heads–secondary heads that developed after the main crop head was harvested earlier this summer. I use them like large Brussels sprouts or as I would regular cabbage.

Surrounding the bowl (from the center foreground) are purple ‘Graffiti Hybrid’ cauliflower, ‘Golden’ beet, heirloom red tomatoes, Swiss chard, ‘Small Sugar’ and ‘Long Island Cheese’ pumpkins, collard greens, ‘Red Cored Chantenay’ carrots, ‘Soldier’ beet, and ‘Furry Yellow Hog’ tomato, another heirloom variety.

Shortly after I took this photo, I enjoyed a tasty dinner that included a lettuce-mesclun salad with chopped tomatoes and carrots. Some of the other veggies will make it to the Thanksgiving table–either in the form of a side dish or as part of the centerpiece. They’re so colorful that they’re a feast for the eyes as well as the stomach. For more ideas on beautiful vegetable varieties to grow, see our slide show on growing colorful vegetables.

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