What Do I Do For San Diego Winters For Iris’ And Gladiolus?

Question

Since we live in San Diego, we have very mild winters and I know that I don’t have to dig up the bulbs for the winter but do I need to continue watering, water less or not at all? Thank you

Answer 1

That depends on whether you receive much moisture through the winter. If you get rain about once a month that should be sufficient for this time of year. Since neither one is blooming and it is cooler, the bulbs may rot if they get too much moisture. If you don't get rain in a month, go ahead and water.