I've decided on camellias for the shady wall in my garden. There's a stretch of about 25-30(?) feet which needs filling.
Does anyone know of any fast growing varieties, preferably that flower at slightly different times? I've already got a Lady Campbell and two unknown reds and a pink, but they're all pretty small.
Also, the topsoil only goes down about 14". Is that ok? It's hardcore underneath - I initially planned flower beds there but it's too shady.
Thank you!