Dan from York, Me writes
I was wondering about dilution for CSI 4-4. The description says to dilute with water, but the manufacturer says to use mineral oil. Is mineral oil ok for use in a Stihl SR450? Can you use mineral oil from a hardware store? What dilution ratio would you recommend for black Flies? Thanks!
CSI 4-4 would be used undiluted or diluted with mineral oil per the product label. We have updated the error on the site. You can use mineral oil at local stores. We do not carry any Stihl equipment so are not familar with the model you have. Instructions and rates vary depending on if you are using a thermal fogger or non-thermal ULV, motorized, portable, backpack, handheld or truck-mounted fogging equipment/mist blower as well as the wind speed in the area. Please refer to pages 3-4 of the label for a complete breakdown.
Answer last updated on: 04/14/2016
