FINALLY a fertilizer for proteas thanks to Waltzing Matilija
While most of the posts on Succulents and More are about succulents, some fall into the “more” category. This is one of them. My love affair with the Proteaceae family (informally referred to as “proteas”) goes back a long time. Over the years. I’ve grown the most common members in my garden: Protea , Leucadendron , and Leucospermum from South Africa as well as Banksia , Grevillea , and Hakea from Australia. As beautiful as they are, they do have some special requirements you need to know in order to be successful with them. Above all, they’re intolerant of too much phosphorus in the soil so general-purpose fertilizers can harm or even kill them. (They still need phosphorus, just not at the levels usually present here in California.) In Australia and South Africa, protea fertilizer is widely available. Not so here. Until recently, nobody in the U.S. manufactured fertilizer specially formulated for proteas. My friend Troy McGregor, Australian-born plantsman extraordinaire and owner o...