In California our fuel should be mixed at 50:1
40:1 owner's manual for a homelite st 185 trimmer says 32:1
50:1 gas to 2 cycle oil.
fuel ratio for try26pg grass trimmer
50:1
50:1
50:1
In the store you bought it in.
50:1
40 to 1
2%
40:1
Most trimmers roughly 5 oz per gallon gas. The bottles they sell next to the line are to treat 1 gal typically.