UC Master Gardeners will discuss the details of soil testing, including when and how to test, as well as the roles of fertilizers, amendments, and mulch in soil improvement.
A little rose care this spring can lead to healthier roses and more blooms. Learn about when to prune roses (hint: some should be pruned in late spring), and how to prevent or treat common diseases and pests, including mildew, rust, black spot, aphids, and spider mites.
UC Master Gardeners will present on growing citrus and avocado trees for home gardens. The workshop will cover the unique features of different varieties of avocados. Care of these crops and common pest and disease problems seen by growers will also be discussed.
