Hippeastrum and lily borer: treatment tips for the tropics?

There I was yesterday morning quietly eating my breakfast while perusing the garden. First I saw that the possums had been wreaking havoc on my new tomato bushes…nothing new there. Need a new strategy. All of a sudden I realised my pot of beautiful Hippeastrum plants looked like a plague of phytophthera had hit it…the … More Hippeastrum and lily borer: treatment tips for the tropics?