Sometimes, gardening on chalk feels like an unfair challenge, says Charles Quest-Ritson — but there are some beauties which will make it all worthwhile.
I garden on chalk. Sometimes, I wish I didn’t. It’s not only rhododendrons, camellias and magnolias that are a complete no-no. Time and again, I find a lily or an iris, a primula or a gentian that cannot be grown in my garden. It’s not fair, because there are thousands of forbidden plants that I can never…