A mulch is any material you place over garden soil to affect either the soil or the plants growing there. Organic mulches are derived from plant materials that eventually decompose and become part of the soil.
To replace or reinstall the waste toner tank: 1  Open the front cover. 2  Pull on the handles to remove the toner cartridge. 3  Pull the waste toner tank out by the handle. 4  With a dry, lint free cloth, clean the inside wall of the printer and clean the waste toner tank.
Toner and cartridges without a return label can be sent to R5 Operations for recycling through. To send toners to R5 Operations arrange a pickup by calling 607-254-1666, or leave toners with the red battery/CD/toner recycling bin found in many mailrooms/Campus Mail pickup locations on campus.