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...because all the best garden advice is local
July 8, 2010
Hot and Humid
 
Greetings!

Kate with the cherry tree when young and when olderIt's that time of year when we gardeners tend to get lazy. So hot and humid. Who wants to go out into that steamy bug fest?
   But with all this rain and heat, the weeds are taking off with supersonic speed. So don't get discouraged! Even if go out just 10 or 15 minutes before the insects find you, every day or two, it makes a huge difference.
   When I'm not weeding, I'm trying to keep up with my raspberries and sour cherries. Twelve-year-old Will, once again, is being recruited as sharecropper, picking enough for cherry jam, a cherry pie, freezer raspberry jam, and several desserts of fresh raspberries with a dash of orange liqueur over ice cream. Yum.
   I planted the cherry tree 17 years ago. It was just a "whip," that is, a mere stick with roots. My daughter Kate helped me plant it and it she was bigger than it was. Too funny; too cute. She came home from the University of Iowa a few days ago, so she picked the cherries and I made her a pie.
   Time passes quickly, in life and in the garden. It makes me happy; it makes me sad; but it always is fascinating--and when I'm lucky, it's also delicious.

Happy Gardening!

Veronica Lorson Fowler
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Pretty Flowers
From Your Garden


Take a few minutes to cut some flowers from your garden. It will make you feel great--not only as you arrange them but also for days to come as you enjoy the lovely blossoms, up close and personal.
      Best tips for good arrangements:
     bullet b Have a variety of vases on hands. Different flowers call for different types of vases. Buy big ones and little ones, cheap at hobby stores and elsewhere.
     bullet b Use all sorts of plant material. Just a few fern fronds in a vase looks cool and elegant. Arrange some big hosta leaves in a low vase for something exotic-looking. Harvest goldenrod growing in the ditch. Put branches of beautiful autumn leaves in a large vase.
bullet b If ylily of the valley boquet in a vaseou've simply been putting flowers straight into the vase, play around with floral foam. It greatly expands what you can do. Get some blocks at your hobby store or the florist's at the supermarket. 
bullet b Strip the leaves off the lower parts of the stems. This makes them look nicer in clear glass and prevents the leaves from decomposing and fouling the water.
bullet b Change the water daily. Also trim the very ends of the stems so they continue to uptake water easily.

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Peeved About Purslane

'purslane in the lawnThere's a Greek myth about the Hydra, a monster with many snake heads. When a hero tried to kill it by cutting off one of the heads, several more heads immediately sprouted in its place.
   And purslane is just like the Hydra. Thriving in hot, drier places, purslane is a pain-in-the-patootey weed that must always be pulled, never hoed. If any part of the plant remains in the soil, it will regenerate. Hoeing just chops it up and spreads it around, so you're not weeding--you're propagating!
   In areas where many tiny purslane plants have sprouted, I resort to Round-Up, my new favorite garden chemical this yearl. Though I'm not generally fond of chemicals, it does the job.
Pinch Way More Than an Inch

If you hate how your tomatoes grow into a monster mass that's hard to harvest, pinch off the suckers from the larger types.
   Tomatoes come in two types, essentially. The Roma and cherry-type tomatoes are usually "determinate," nicely sized plants that seldom get more than a few feet high.
   The big, delicious beefsteak slicing tomatoes usually are on "indeterminate" plants, which can grow as tall as a building.
   Pinch off the suckers--click here to see how--to control size. One sucker, essentially, can grow into an entirely new tomato plant. Pinching also improves circulation for the tomatoes, minimizing fungal diseases. It also assures fewer but bigger tomatoes for easier harvest.
   Another tomato pruning tip: Trim off the bottom few branches of your tomato plants so no leaves touch the ground or even come close. This will prevent diseases at the bottom of the plant, where many fungal problems start.


Pickle Those Weeds
using vinegar to spray and kill weeds
Yup, it's true. Spraying vinegar on your weeds will kill them. Use any kind of vinegar, as long as it's cheap. (No raspberry-flavored balsamic for this project!) Use it full strength and do it when it's sunny and dry. You'll probably need to reapply another time or two over the next few days.
   This works on small weeds and is perfect for those tiny weeds growing in cracks, etc. Just be sure not to get it on other plants--it will kill those, too!
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Garden Quote:

" Deep summer is when laziness finds respectability."
- American author, professor, and philosopher Sam Keen

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Issue: 35
Garden To-Do List

For a printable version of this list for July, click here.

Weed, weed, weed! All this rain followed by warmer weather is perfect conditions for weeds to take off.  After weeding, mulch to prevent weeds from returning.

 Keep up with the mowing. All this rain makes grass grow fast, but as a rule of thumb, you shouldn't remove more than one-third of the leaf blade at a time or you stress the grass. And stressed grass gets diseases and weeds. Mow often for a healthier lawn.

You can divide perennials that bloom in spring now, as needed or desired. Hold off on dividing those that bloom in late summer or fall. For them, it's too close to show time!

Deadhead flowers on annuals, perennials, and some shrubs. It keeps your garden more attractive and in many cases, it will encourage more flowers longer.

Fertilize containers every two or three weeks with a liquid fertilizer, such as Miracle-Gro. All that watering flushes out nutrients. Use a "bloom booster" type for flowering plants--it really makes a difference!

Continue to plant container-grown or balled-and-burlapped trees, shrubs, and roses now. However, avoid planting bare-root roses and other bare-root lants. This late in the season, they'll struggle.

 Time to practice tough love. If a tree or shrub is still struggling with winter damage or overall sickness, with significant amounts of dead wood, it's almost certainly time to dig it up or cut it down.

 Remove the browning foliage of tulips and daffodils once it pulls away easily. Until then, the plant is using it to rejuvenate for next year.

 Harvest early and often for the most tender, sweetest produce and to keep plants producing well.  Pick zucchini, for example, with the yellow flower still attached.

 Most lettuce by now has started to bolt, that is, send up tall, elongated stalks. At this point, it turns bitter. Pull it up and pitch it on your compost heap.

Remove old raspberry canes after the plants stop producing fruit.

 Check out the bulb catalogs and on-line sources. Ordering now assures the type and quantity you want this fall, when supplies run low.
Garden Events 

Sunday, July 11
Garden Art Fair Reiman Gardens
9 am - 4 pm Dozens of artists will sell their wares and you can tour the garden as well. Special one-day reduced admission.

Saturday, July 10
Summer Garden Party
Central Gardens of North Iowa, Clear Lake
6 pm onward. Enjoy great food and live music in the gardens, as well as a silent auction. $40 per person.

Saturday, July 10
Gold Coast Blooms,
A Garden Tour in Davenport, Iowa
Tour seven private gardens in the beautiful Gold Coast historic neighborhood view new public landscaping. Events during the day in Gold Coast Park include gardening workshops, music, and vendors from the farmer's market. $5 ($4 if purchased in advance). Visit online,phone 563-326-2894 or email pjs312@q.com for more information.


Saturday, July 17
Water Garden Tour
Central Iowa Water Garden Association
9 am - 4pm. Visit nine beautiful water gardens. $10. Tickets available at the Earl May on South Kellogg in Ames, the Earl May on Douglas in Des Moines, the Pond Store in Johnston, the Hy-Vee in Altoona, or online.

Click here for further listings of more garden events throughout the summer.