Gardening Calendar October 12, 2021September 30, 2021 by Amye King September : RosesProtect fall crops of blossoms from aphids and thrips.Keep Plants Healthy. Support the Montgomery Botanical Gardens when you shop on Amazon and a portion of your purchase will go to improve the Gardens. 1. Go to smile.amazon.com2. Click the ‘Start Shopping’ button3. Shop as usual.