Mini blinds should be dusted regularly so that cleaning will be easier. To clean the blinds, take them down and put them in a warm tub of soapy water with some white vinegar. Swish them around a little and rinse with warm water. Hang them to dry.
To keep the dust from collecting on the blinds, try collecting the used fabric softener sheets in a little box next to the dryer. Use the old sheets every now and then to wipe the dust off your blinds. This will create an anti static reaction on the blinds and the dust wonâ€™t be able to settle on them.