Geraniums are one of the most satisfying plants to grow in a greenhouse during winter. In my barely heated Zone 7 greenhouse, they bloomed profusely, much more so than they did later on outside.
Propagation is easy:
Cut off a stem that has several leaf nodes.
Trim off the bottom leaves.
Dip this stem in rooting hormone.
Stick the cutting in pure perlite, or in a mix of 1 part perlite/1 part potting soil.
Keep watered, but not waterlogged.
Before long, you will have multiple geraniums!
Thursday, March 21, 2013
Welcome to Old Garden Solutions--a place to share ideas and solutions as we journey through life in the garden!