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The Garden Mix



Make plans now to join Melinda on her famous Garden Walks at Boerner Botanical Gardens in 2014!

Nationally renowned garden expert Melinda Myers helps everyday gardeners find success and ease in the garden through her Melinda’s Garden Moments radio segments. Melinda shares “must have” tips that hold the key to gardening success, learned through her more than 30 years of horticulture experience. Listeners from across the country find her gardener friendly, practical approach to gardening both refreshing and informative! On this page, Melinda shares some more extensive garden tips, which expand on the information provided in her one-minute radio segments.

New tips are added throughout each month, providing timely step-by-step tips on what you need to do next in your garden! Visit Melinda’s website www.melindamyers.com for more gardening tips, how-to videos, podcasts and answers to your questions.


Pine Needle Scale

White flecks on your mugo pine does not mean the house painter was careless. It’s more likely that your evergreen is infested with pine needle scale.

The white flecks you see are hard shells produced by the adult pine needle scale.
 
Timing is critical for successful control. Their hard shell protects the adults and overwintering eggs from predators, the environment and pesticides. Apply insecticidal soap, Neem, light weight horticulture oil or another eco-friendly insecticide labeled for controlling this pest when the immature shell-less scales are active. This coincides with the bloom time of vanhouette spirea, often called bridal wreath, or as the flower buds on common lilac begin to swell in the spring. Repeat when the Annabelle hydrangeas bloom in the summer.  As always read and follow label directions.
 
A bit more information: A healthy plant can tolerate small populations, but continued attacks by this insect can weaken and ruin the appearance of your pine. If you decide to treat, make two applications of an eco-friendly insecticide 7 to 10 days apart for both the spring and summer treatment. Or kill the overwintering eggs by applying lime sulphur in late winter when the plants are still dormant. Be careful as the lime sulfur can damage some plants and stain nearby surfaces.
 
For more gardening tips, how-to garden videos, podcasts and more, visit www.melindamyers.com.


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02/24/2014 8:34AM
Pine Needle Scale
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