hollyhocks

Asked July 10, 2019, 6:29 AM EDT

all my hollyhocks are all the same colour (yellow) is it something to do with the soil, i had red,purple ones before.?

Outside United States flowers: annuals and herbaceous perennials

1 Response

Thank you for your question. Here is a similar question, and an answer provided by one of my colleagues not too long ago: https://ask.extension.org/questions/194567