Welcome to the Marin Rose Society

The dictionary defines a mulch as “a protective covering (as of sawdust, compost, or paper) spread or left on the ground to reduce evaporation, maintain even soil temperature, prevent erosion, control weeds, enrich the soil, or keep fruit (such as strawberries) clean” which it does, and also enhances the area’s…

Iceberg is one of the most widely grown roses in the world, valued for its reliability, vigor, and near-constant bloom. The flowers are crisp white, sometimes opening with a hint of pale green or blush, and are borne in generous clusters that keep the plant looking fresh for months at…

Thinking about planting new roses, but your soil is less than desirable? Shaping up your soil may take a couple of different steps, with the first thing being getting to know your soil.  Once you understand what you’re working with you can take steps to create healthy soil.  Some general…

If you’re looking for a new rose to add to your garden, and have a particular color or type in mind, take a look at our updated “Good Roses for Marin” listing here.  The Marin Rose Society Consulting Rosarians, who live in different parts of the county, compiled a list…

Here in Northern California we prune roses from January until mid-February, putting our roses into dormancy to provide a good bloom cycle in the spring. Most of the varieties bloom on new growth. Remember the following: dead, diseased, crossing and skimpy. Use these four words as a guide to remove…