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Green Lake's Streetwise Gardener: Container Wars

What do you think? (2 Comments) August 13, 2010 at 2:29PM

Planting a container is a lot like forming a carpool, dogwalking team, or a playgroup. To keep skirmishes to a minimum, you have to strike a balance between the introverts and extroverts, leaders and followers.

Take my porch containers, for example.  For the most part I juggled the same core players in various combinations, whose chemistry elicited strikingly different performances.  (Same potting soil, BTW, in case you were thinking of asking.)

Drought-tolerant verbena happily holds its own here with purple Calibrachoa (Million-bells) and yellow Osteopermum.

Calibrachoa, Verbena, and Osteopermum

However, it’s definitely losing the battle here with torenia, coleus and perennial geranium ‘Victor Reiter’.  There are only two tiny verbena blossoms showing in this picture – bonus point if you can find the single coleus in the foreground (it’s not faring well either).

Coral torenia, mango verbena, variegated coleus

White alyssum is partying hearty in a hanging basket with red-flowered ivy geranium and black sweet potato vine (Ipomea batatas ‘Blackie’), sending delightful puffs of honey-vanilla scent my way as I leave the house in the morning.

I bought this geranium for the foliage alone - but these red beauties are an awesome surprise.

But its clone, a cell-pack sister, is about to be swamped any minute now by a cerise-toned “Wave” Petunia.

The Wave series of petunia are so popular because they are “self-cleaning,” saving gardeners the sticky job of removing the wilted blossoms. But whew! It’s vigor would give Gilad a run for his money, so you need to choose partners who hit the gym as hard as Gilad.

Red 'Wave" petunia

Streetwise Update: My transplanted vampire sunflowers survived with regular watering and an odd-looking trick I pulled.  I put anything white I had handy – painters’ buckets and a bag of compost – in front of the sunflowers to shade their roots from the heat.  It looked trashy, but – with one exception – it worked! Edward and Bella are fine, but Jacob’s stem broke.  I wasn’t really surprised. Although I have not sampled the “Twilight” books or the movies, I knew Jacob was a goner just from the trailers – after all, he’s a werewolf, and it’s a vampire series.

Elsewhere around Green Lake, you may notice white trumpet-shaped flowers floating prettily on the tops of rhodies and hebes.  Lovely on the banks of the lake, these are wild cousins to the tamed morning glory vine, and they multiply like crazy.  In your garden, it’s best to yank on sight.  You can wait until right after the blooms fade, if you want to enjoy them first.

  • Mary Muller

    Erica — I'm the Vice Chair for the Green Lake Community Council. As you may have read on the My Greenlake blog or the GLCC Facebook page, we have an opportunity with respect to the intersection of 64th & Green Lake Way N. Last year when the stoplight was installed, SDOT put in an island in the intersection. Due to community input, SDOT agreed to leave the island unpaved so it could be planted. The local church volunteered to landscape it, but it has not been maintained this year. I'm wondering if you would join me in an effort to clear the space & re-landscape with low maintenance plantings — I have a couple of volunteers so far, but I am a very amateur gardener myself so would love some expertise in selecting the right plants. Please contact me if you're interested and/or available on any level. My plan is to do this in October so the fall rains will provide the initial irrigation & give the plants a chance to set root before next summer. Thanks! Mary Muller