Most trimmers roughly 5 oz per gallon gas. The bottles they sell next to the line are to treat 1 gal typically.
Fuel mixture is 16:1
you can find a users manual or troubleshooting guide for the Homelite rototiller model HTC 12, on the Homelite website. Click on the Service and Support tab and then on Operators Manuals.
Depends on the Model of stihl trimmer you have. The 45 home trimmer from stihl takes .080 but from that model to the larger more expensive ones the string size gets larger.
SRM2301
A light and cordless hedge trimmer would be best for a woman of petite stature. The Earthwise 20-inch cordless hedge trimmer would work great in this situation.
The #1 best selling hedge trimmer available at Home Depot is a Black and Decker 24" Hedge Hog trimmer, model HH2450, for $69.97. If you order online you get free shipping!
0.020 in or 0.50mm
The manual can be found at the link below.
This model # shows as a black&Decker cordless string trimmer.
40 parts gas to 1 part oil.
Plug gap should be .025" http://store.chainsawr.com/
The 944 VI is a model of chainsaw produced by the Homelite Corporation. This model was discontinued in 1974, but it is possible to find used models for sale on the internet.