Shopping for a water softener: 1  Salt-based units need to have the salt replenished on a regular basis, usually at a cost of anywhere from $2-$15 a month depending on the cost of the salt ($3-$8 per 40-pound bag) and the amount of salt used by your system.
Milkweed is the common name for perennial, herbaceous plants of genus Asclepias, family Asclepiadaceae (from Greek physician Asclepius). One hundred species occur worldwide; 13 are native to Canada.
California Milkweed. Asclepias californica, California milkweed is one of the most beautiful milkweeds in California. It has deep purple flowers and almost white gray fuzzy foliage. It is very drought tolerant even occruing in some high desert areas.It is found mostly in Southern California.sclepias californica, California milkweed is one of the most beautiful milkweeds in California. It has deep purple flowers and almost white gray fuzzy foliage.