One place where the multi stream toro's are praticle:alien:: very steep slopes. Becuase they put water down in mini streams, tends to soak it and not run off as the single stream or impact sprinklers would. I do use this kind of head for watering shrubs and ground cover on my biggest client.
J-LC Landscaping & Maintenance Gardening
C-27 CA. Contr# 770044