• Preparation for the Annual Rose and Photography Show

    Mill Valley Community Center 180 Camino Alto, Mill Valley, CA, United States

    Paula Jaffe will talk about how to present roses for a rose show. She will be joined by Betty Mott who will do the same for entering photographs.

  • Holiday Guide to Rose Care

    Mill Valley Community Center 180 Camino Alto, Mill Valley, CA, United States

    Jan Burnham will present “Holiday Guide to Rose Care”, or how to tie annual rose care to holidays, making it easy to remember.  

  • Making your Garden a Haven for Pollinators and Birds

    Mill Valley Community Center 180 Camino Alto, Mill Valley, CA, United States

    Terry Oxford, Pollinator Advocate, Environmental Activist, Reformed Beekeeper, winner of three Good Food Awards for her bees' ‘Tree Blossom Honey’, speaks to gardeners who care deeply about birds, bees, and butterflies.  Terry's work reveals that commonly utilized systemic pesticides, herbicides, and fungicides, are pre-applied on ornamental plants (roses) and trees at local and national nurseries/growers before retail sale. Unless labled […]

  • NCNH District Horticulture Judging School

    Cogir of Stock Ranch Senior Living 7418 Stock Ranch Road, Citrus Heights, CA, United States

    Saturday, November 4, 9:00 a.m. - 2:30 p.m. The School is at Cogir of Stock Ranch Senior Living, 7418 Stock Ranch Road, Citrus Heights, CA. (see link to directions below) Sunday, November 5, 9:00 a.m. Candidates' Test - Written and Practical at Coop's Rose Ranch, 8336 Bianchi Road, Roseville, CA. Please note that Daylight Savings […]

  • NCNH District Horticulture Judging School

    Coop's Rose Ranch 8336 Bianchi Road, Roseville, CA, United States

    Saturday, November 4, 9:00 a.m. - 2:30 p.m. The School is at Cogir of Stock Ranch Senior Living, 7418 Stock Ranch Road, Citrus Heights, CA. (see link to directions below) Sunday, November 5, 9:00 a.m. Candidates' Test - Written and Practical at Coop's Rose Ranch, 8336 Bianchi Road, Roseville, CA. Please note that Daylight Savings […]

  • Non-toxic Rose Cultivation

    Mill Valley Community Center 180 Camino Alto, Mill Valley, CA, United States

    We are thrilled to welcome Kevin Sadlier from Green Jeans Garden Supply to present his expert advice for Non-Toxic Rose Cultivation.  Please join us for this environmentally crucial topic and feel free to pass along the flyer to your friends.  Opened 26 years ago, the nursery specializes in organic controls for the landscape, offers a […]

  • GROWING ROSES IN CONTAINERS

    Marin Art and Garden Center 30 Sir Francis Drake Blvd, Ross, CA, United States

    JOLENE ADAMS, Past President and current Northwest Regional Director of the ARS, presents GROWING ROSES IN CONTAINERS  Powerpoint presentation will include choosing the right type and size of container, using the proper soil mixture, along with the correct planting method and watering directions for the healthiest roses.

  • A Tour of Remarkable French Rose Gardens

    Marin Art and Garden Center 30 Sir Francis Drake Blvd, Ross, CA, United States

    Rose Gilardi of the SF Rose Society, and outstanding horticultural judge, is presenting: a Tour of Remarkable French Rose Gardens with the World Federation of Roses Society.  

  • American Rose Society 2024 National Convention

    Crowne Plaza Hotel Warwick, RI, United States

    Sailing on a Sea of Roses American Rose Society 2024 National Convention September 9-13, 2024 Crowne Plaza Hotel in Warwick, Rhode Island Click here for more details

  • Roses and Soils

    Marin Art and Garden Center 30 Sir Francis Drake Blvd, Ross, CA, United States

    Roses and Soils, in an integrated pest management (IPM) context will be presented by Steven Swain, UC Environmental Horticulture Advisor. This Powerpoint presentation will focus on the relationship between soil, water, pests, and plant health.  Learn the best horticultural practices for growing beautiful and healthy roses.    

    Free