Be mindful of what you send down the drain. Dispose of feminine hygiene products, paper towels, cooking grease, coffee grounds, and flushable wipes in the trash.
Watch what you put in your garbage disposal, as not everything grinds down. It can produce fats and solids that clog your septic tank. Consider using a compost system instead.
Coffee Grounds
Disposable Diapers
Sanitary napkins
Tampons
Cigarette Butts
Condoms
Dental Floss
Cat Litter
Gauze
Fats, Greases, Oils
Paper Towels
Paints, Varnishes, Thinners
Waste Oils
Photographic Solutions
Pesticides
Other Hazardous/harmful chemicals that require special disposal
The septic tank at your home is a delicate system that relies on bacteria to break down what it contains. So remember, if it's not biodegradable, it can negatively affect the tank and should not be put down the garbage disposal. Here are a few items to avoid:
Fat, Grease, Oil (when it cools it could cause blockage...always cool in a container and then thrown in the trash.)
Potato Peels (turn into a gluey mass inside pipes)
Egg Shells
Pasta, Rice, Oats (they continue to swell and may cause clogs)
Bones, Shells, Poultry Skin
Fibrous Vegetables (artichoke, celery, rhubarb, lettuce, kale, cornhusks, onion skins, asparagus, and chard)
Coffee Grounds (eventually the grounds build up and form a sludge inside pipes)
Nuts, Fruit Pits
While anything biodegradable is okay to put in the garbage disposal, remember that a disposal will not liquefy solids. It breaks the solid down into small pieces, which are still solids. If you dispose of small solids with a septic tank, you could potentially damage the system. Be selective about what you put in the garbage disposal, to only include already soft or rotted foods such as old fruits.