Post by toofarnorth on Aug 23, 2019 21:13:18 GMT -5
My water pressure is just over 60 psi and my sprayer works fine. How do you know the ratio of oil or soap to water on these repurposed sprayers? The one I use is adjustable, so I can set it like I want it. Just wondering...
Post by toofarnorth on Aug 24, 2019 16:44:06 GMT -5
That wasn't my question. What ratio are these repurposed insecticide hose end sprayers using, as I don't believe they are adjustable. I don't know, as I don't have one...yet. I wouldn't want to put too much oil or soap per gallon on my trees, but would want the proper ratio. Soap should be used around 2 1/2 tbsp/ gal. of water, from what I can find online and 40 grams is 2.67 tbsp/ gal. Am I just worrying to much???