Famous Garden Roses California 2023. Choose from hybrid teas, floribundas and grandifloras. I prune my roses in late december or january.
What are some common pests and diseases that affect roses in southern california. At the berkeley rose garden, you can tour the more than 250 varieties of roses. Web the best time to plant roses in california is in the early spring, usually between february and april, when the soil is warm and the days are longer.
