I estimate I'm spending about $40/month on LC this season--but that's due to needing an opening cleanup. I expect it to go down in July and August to about $25-$30--1/2 gallon of 12.5% every other day=15 days/month = 7.5 gallons /month. LC is costing about $3.40/gallon (equiv to $1.70/gal for bleach) so that's about $25.

Add in a couple of pounds of stabilizer (?), 1 quart of Polyquat over the whole season ($19), and a couple of boxes of Borax and one of Washing Soda (12# @ $.80/# = $9.60). That's it!

Carl