Name: James Anacortes, WA (Zone 8b) (Heat zone - 1, Sunset zone - 5)
They prefer nutrient poor soil and don't typically need or want any fertilizer at all--but you're right in the thought that they do not do well with phosphorous. They just like fast draining, poor nutrient soil, with lots of sun
I am not an early bird or a night owl--I am some form of permanently exhausted pigeon