How do I propagate boxwood? Would it be through cuttings? How and when should I do it? I want a low hedge for a perennial cottage garden like I’ve seen in England, but there’s no way I can afford to purchase that many boxwood.

Boxwood can be easily rooted from cuttings nearly anytime with the use of rooting hormones and a high humidity environment. Unfortunately, it would take several years for the plants to reach any noticeable size (the main reason why boxwood cost what they do). For hedges like yours, 1 gallon starter plants should be a cost effective way to begin your hedge, and with much faster results. While boxwood grow well throughout England, one must be careful as to where to plant them here in Michigan. An eastern exposure gives good protection from winter winds and sun, both of which can severely damage the foliage.

Please recommend annual vines with bright flowers. I want to grow them in full sun on a tall trellis (they can grow 10 to 20 feet).

There are several annual vines which will grow in full sun and give you plenty of color most of the summer. Here are a few:

• Morning glory, which comes in blue, white, pink, and red, is a fast-growing vine that blooms from July until frost. It is easy to grow, even in poor soil conditions.
• Hyacinth bean can reach up to 15 feet in one season and has beautiful lavender flowers and purple bean pods. The foliage is an attractive dark purple/green.
• Cardinal vine has bright red flowers and grows quickly up a trellis. You can easily start this Ipomoea from seed.