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...because all the best garden advice is local

June 25, 2015
Greetings! 

Veronica on the porch Even with all this flood-inducing rain-not to mention record mosquitoes-I keep looking around and almost pinching myself. The garden is exploding with color (though I squint a bit to blur out all the weeds), my entire neighborhood is as lush and verdant as a rain forest, and my back porch is, hands down, my favorite place on the planet.

   Iowa summers may be humid, but they seldom top 80 or 85 degrees, perfect for enjoying an afternoon outside. Most evenings, I still need a jacket.

   Life is so busy that I try to take a few moments on each one of these incredible summer days and just drink it all in. Fall and winter will be here soon enough, and by then, sure, I'll be ready for a seasonal change. But these heartbreakingly beautiful, ripe summer days are what I live for.

 

Yours in summery gardening,

Veronica Lorson Fowler

 
   

Lovely Lilies

 

It's easy for me to remember that true lilies peak around the 4th of July. With their brilliant colors and signature flower shape, they seem to be an explosion of color in mid-air.

   There are many types of true lilies (which are different from daylilies), but two of the most rewarding to grow in Iowa are Asiatic lilies and Oriental lilies.

   Asiatic tend to be shorter and less fragrant but richly colored. They do so well in my garden they often spread. Oriental lilies tend to be taller and so intensely fragrant they'll stop you in your tracks.

   These lilies do best and are most economical when planted as bulbs in the fall, the same time you plant tulips and daffodils.


Fungus Among Us 


With all this rain, many plants are suffering from fungal diseases. Click here to see an excellent article by Rodale Press that gives one of the best rundowns I've seen on the most common diseases found in garden plants. 

   A reader shared this photo at right on our Facebook page of a hydrangea to see if anyone could identify what was making it wilt and what to do. Most likely the cause is Phytophtora root rot. 

   If an annual plant in your garden has a fungal disease, I suggest just pulling it out. It's not likely to get better before the end of the growing season. If it's a perennial, trim off infected parts and toss in the trash to prevent reinfection. If it's a tree or shrub, a fungicide won't help after the fact. Cross your finger and hope for drier weather down the road to help it recover. 

 

Organize Your Garden Gear 


My sweetie got tired of my bamboo rods and garden stakes sliding and skittering all over the place in the garage. So he created this clever organizer by sliding a length of PVC pipe into a PVC flange and setting it upright. Fast, easy, and about $15.

   (Have other clever uses for PVC in the garden? Post them on The Iowa Gardener Facebook page and share your good idea with the rest of us!)

Issue: 116

Monthly To-Do

 

Weed, weed, weed! Get them now while they're small and prevent big problems later. Click here for tips on how to wipe out max weeds in minimum time.

 

 After weeding, continue to finish off your work with a nice layer of wood bark mulch (never fresh wood chips.) It conserves moisture, prevents weeds, and eventually breaks down and feeds the soil.

 

 Grass is growing quickly right now. To maintain it, mow often enough that you never need to remove more than one-third of the grass blade.

 

 Go ahead and buy plants on clearance, but buy only those plants that look healthy. Avoid runty, dried out, or otherwise tired-looking plants. They're unlikely to rally.

 

 Avoid buying bare-root roses at this point in the season, no matter how cheap they are. It's just too hot and most bare-root roses are way past their prime in containers at this time of year.

 

 Deadhead flowers on annuals, perennials, and some shrubs. It keeps your garden more attractive and in many cases, it will encourage more flowers. Check out our videos on deadheading flowers by clicking here.

 

 Continue to plant container-grown or balled-and-burlapped trees, shrubs, and roses now. However, avoid planting bare-root roses and other bare-root plants. This late in the year, they'll struggle to get established and may well die.

 

 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.

 

 Pinch mum buds until the 4th of July. This helps them produce larger, bigger flowers on stronger stems.

 

 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.

 

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

Editor's Choice 
Garden Events  
 
Saturday and Sunday, June 27th
"The World Outside My Window" 

Marshalltown Garden Club presents a Standard Flower Show "The World Outside My Window"

Saturday June 27, 2015 10 AM to 6 PM

Sunday June 28 12 NOON to 4:30 PM

Marshalltown Mall

2500 Center Street

Marshalltown, IA

Free and open to the public


Garden Quote  

 

"The best thing one can do when it's raining is to let it rain." 

 

Henry Wadsworth Longfellow