Under the Solano Sun

yellow sunflower closeup picture

Seasonal observations by UC Master Gardeners of Solano County

It’s Not Dirt - It’s Soil

April 30, 2026
By Jennifer M Baumbach
Article by Carl MehlhopeWhile going through the Master Gardener training, I made what I thought was an innocent comment. I was with a group of Master Gardeners, and I casually referred to the “dirt” in the garden we were looking at. A veteran Master Gardener quickly, but kindly, corrected me.“That’s not dirt…
View Article
Primary Image
variegated white and green hosta called pandora's box

Hostas for Shaded Gardens

April 29, 2026
By Jennifer M Baumbach
Blog by Nancy ForrestI started researching how to update on a shady spot under a tree and learned that hostas are great for adding color to areas that are mostly green. Roughly 3,000 varieties exist.  Hostas have leaves in many colors, like cream, silver, gold, chartreuse, yellow, and blue. They also…
View Article
Primary Image
compost pile enclosed with chicken wire

The Book Corner

April 21, 2026
By Jennifer M Baumbach
Blog by Lanie KeystoneJust the title will make you want to read this fun, practical, and easy-to-follow book:COMPOST AFTER READING by Cassandra Marketos, with pithy, compelling illustrations by Sludge Thunder. (You’ve gotta love that name!) The focus of this witty, brilliantly written book is-…
View Article
Primary Image
Johnny Jump-Up flowers and bell flowers

March Garden Notes

April 16, 2026
By Jennifer M Baumbach
Blog by Cindy YeeIt sure was an unseasonably warm March in Solano County.   I don't remember it ever being this hot so early in the year.   The garden promptly responded by leafing out and blooming.Wandering round, I noted colorful little miniature pansies self-seeded from last year, and…
View Article
Primary Image
lavender and purple bearded iris

Bearded Iris-Harbingers of Spring

April 14, 2026
By Jennifer M Baumbach
Blog by Nanelle Jones-Sullivan  Bearded iris (Iris germanica) should be a perfect perennial here. Drought-tolerant, with instructions like “let the tubers bake in the sun”; yes, please! The flowers can be beautifully complex with the beard acting as a landing pad for pollinators, three upright…
View Article