Sheri from Escondido writes
This is a quote from the label tips for bark banding: "when bark banding or soil drenching a 100% organosilicone surfactant is necessary." Can you tell me which surfactant I should purchase that fits this specification?
When using Atrimmec Plant Growth Regulator you would want to use a surfactant like Prime Source Duo Stick. This is going to be a proprietary blend of methylated seed oil and organosilicone surfactants.
Answer last updated on: 09/15/2016