All my terracotta pots look awful now. All white mildew and mould.
I spent ages trying to clean them last summer and i'm not relishing the thought of doing them all again!
Should I be painting them or replacing them with another type of pot? Or do I just have to deal with cleaning them every year? The few painted ones I have don't seem to be affected.
And what is the best way to clean them? Most of them need to keep the plants in while this is done.
Many thanks