A Prairie Garden Journal    by Dick Meyer

 



 

Summer

Landscaping




      

 

 

 

 It's the nature of our modern society that we want what we want, and we want it now! That’s why summer landscaping has become has become such a widespread practice around the country and around Wyobraska.  It is a little more challenging to plant new landscape plants in the heat of summer, but with a few precautions, it can be done successfully.
As I have written on many occasions in this column, you’ll have a much better chance of picking great landscape plants when landscaping in the summer or fall - simply because many of the plants that perform best in Wyobraska landscapes also look their best after the first of July.
If you are considering a summer landscape project, here are a few tips to help keep you and your new landscape cool even on the hottest of summer days.

 

Previous Articles

Fractions March 15
Yardner March 8

Urban Legends of Trees March 22
Que Serra, Serra March 29
Grocery Store or Garbage Dumpster Plants April 5
Planning Your Landscape Project April 12
Planting Cool Trees April 19
Keeping Trees Alive April 26
Thrillers, Chillers, Spillers May 03
Will You Still Love Them May 10
Ornamental Grasses May 17
In Memory of Cedar Trees May 24
Gardening is not Childs Play
Versatile Viburnums June 6
Yardner Plants June 13
2007 Garden Walk and
Blue Spruce Decline

The Birds & Bees of Butterfly Gardening June 28

2006 Articles

 

 

 

   It’s not hot all day.
You may actually be at greater risk than your plants during your summer landscape project, so do your landscape work in the morning and evening when temperatures are cooler and the sunlight is not nearly so intense. As always, when outside for long periods during the summer, wear appropriate clothing to keep from getting sunburned and drink plenty of fluids to keep from getting dehydrated.
   Transport your plants with care.
The riskiest part of a summer landscape project for your plants is probably the trip from the garden center to your home. If transporting plants on the back of a pickup, do it in the early morning or on a cool, cloudy day. Always drive slowly when carrying plants on the back of a pickup so that the wind doesn’t tatter or dry out the leaves. If transporting plants over 5 miles or so in the heat of summer, transport them in some kind of a covered or enclosed vehicle, like a camper shell or a horse trailer. If transporting perennials or shrubs in the trunk or back seat of your car, don’t stop by the mall for two hours with your car parked in the hot sunlight - always take your plants straight home from the garden center during the heat of summer.  As usual, use some common sense - if it’s one of those rare, cool, cloudy days, go ahead and stop by the mall or run another errand on the way home.
Watering your new plants after planting.
I’ll assume that you have some kind of irrigation in place for the long term watering of your new landscape plants. But those irrigation systems don’t always do an adequate job of watering new landscape plants that were planted in the middle of summer. Especially when planting container grown plants, I suggest that you plan on giving each plant a little extra water each day with a garden hose. At some point during the day, with the hose running about half speed, hold the hose over the middle of each plant.

 

  For perennials, ornamental grasses, and shrubs that were in one gallon containers, water them for about 5-10 seconds each. For trees and shrubs that were in 5 gallon containers, water them for 10 to 20 seconds, and for trees that were in larger containers, water them for 30 seconds to one minute.  In other words, pretend that the plant is still in its container, and that you are giving it the same amount of water that you would have had you not planted it yet.  Do this for ten days to two weeks, and I think that you will find your new summer planted landscape plants will take right off.
One other note about watering summer planted landscape plants. Only plant when you can be around for 5-7 days after planting to check the plants each day. Watch for signs of wilting.
Wilting can be cause by one of two factors. The plant may be dry - check the moisture level in the soil that the plant came in and if that is dry, water right away. If you catch it right away, most plants will perk right up and be no worse for the wear.  If fact there is some evidence that a little wilting will stimulate new root growth out into the surrounding soil. But don’t carry that too far.
Wilting may also be a sign that you planted your new plant too deep. If there is more than ¼ to ½ inch of your landscape soil on top of the soil that your plant came in, you probably planted your new plant too deep. No problem, just pop a shovel under your plant, pull it out and replant it at the proper depth. And rewater it, of course.
   Mulch
Mulch your new landscape plants right away. It will make the task of water your new landscape plants much easier, keep the soil cooler, and keep your new landscape plants much happier.
   Keep yourself cool and well-   watered, too.
As always, when working outside in the summertime, drink plenty of fluids. And if you start to wilt, go sit in the shade until you or the outside temperatures cool off. Then go finish your project.
 
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