This is the time of year for the management of the camellia's. Some items to remember regarding the growing of the camellia's are:

a well drained soil

applying phosphorous to assist with flower production

apply soil conditioner from live earth to assist with building a stronger, healthier soil

flowering periods for the camellia's

maintain a sanitary growing environment around the camellia's, the sanitary practices  will  aid in the management of a  a fungi called camellia petal blight