Showing posts with label milkweed. Show all posts
Showing posts with label milkweed. Show all posts

Saturday, July 1, 2017

All-American landscape filled with natives

What could be more patriotic than a native landscape that supports Mother Nature??

Belfast castle garden is an example of a non-native and
unsustainable landscape. This is NOT authentic to America.
For far too long, the standard landscaping in our country has ignored the plants that belong here. Maybe it's a throwback to the European upper class castles where impossibly maintained formal gardens and the most exotic plants showed how much wealth they had. This landscape style is not only difficult to maintain, it's also not authentic to America.

It's time for a more patriotic approach...

The All-American Landscape
filled with regionally authentic plants 


Wednesday, August 17, 2016

Soap destroys plants' defenses

How to fight aphids on milkweed?

We plant milkweeds to encourage the monarch butterflies, not only for the nectar, but also because milkweed is the ONLY larval food for the monarch caterpillars. But milkweed also attracts aphids...
Non-native scarlet milkweed (Asclepias curassavica)*. Notice all the yellow aphids on the stems.
I was focused on the monarch when I took the above photo, but it's obvious that my milkweeds had become infested with aphids. I just allowed the aphids to stay. Eventually some ladybugs came in, but the plant is better off without any "treatment" from the gardener.

Often the "expert" advice is to spray homemade concoctions with soap or detergent to get rid of the aphids. Don't do it!