Quote Originally Posted by waterbear View Post
The SeaKlear product is a chitosan based clarifier. While it will remove a tiny amount of metal ions from the water by absorption and then, in theory, but allowing the absorbed metal to be filter out, it is by no means anywhere near as effective as a sequestrant like HEDP which chelates the metal ions and deactivate them so they cannot react chemically.

Also, for future reference, to remove the green from the hair you can put two teaspoons of citric acid (sold in some grocery store spice sections as "sour salt" used in Kosher cooking, in 8 oz of warm water and pour it through the hair and let it sit until the green is gone, rinse for a full five minutes with warm water, shampoo and condition. If all the green is not lifted you can repeat the process.
Thank you so much for the comments about the clarifier and the info on the green hair remedy. We used ketchup, and it did work somewhat. I will try the salt suggestion if we have more problems.

Quote Originally Posted by Watermom View Post
Ben,
Correct me if I am wrong, but I don't think it is necessary to change out the Culator pack monthly??
Quote Originally Posted by PoolDoc View Post
Monthly change out is what Periodic Products (the mfg) recommends, but I suspect that recommendation has more to do with their sales goals, than with necessity.

From their own data, it appears that color intensity indicates when the product is 'consumed'. In the pictures above, the CuLator looks to me like it still has a LOT of use left.

A cautious approach might be to put a new CuLator in beside a month old one. That way, if the older one really is failing, the pool is protected. But if it is NOT failing you'd be able to determine that, as the older unit continues to darken in color.
It does say to change it out monthly. I thought the powder looked pretty "used," but I don't have much experience with it.

I have a question about copper in the pool. Since my original post (I believe it was June) I have not added any more of the bioguard product (the one that contained copper). The new Culator packet that I just added on August 1st is already turning blue (I can see it through the outside of the cloth bag). Also, I am still accumulating stains on the pool, even though I have the Culator and the HEDP Kem-Tek product that I am adding with each water fill. I thought that the brownish stains on the pool were iron (possibly from fill water), but could they be copper? This is the first year that we have really heated the pool, and I am wondering if possibly we are also getting copper in the pool from the heating element, which might cause the brownish stains on the pool? Unfortunately, the pipes go from the pump, through the filter, through the heating element, and then back through the pool. There is no way for me to run the water past the heater, even if the heater wasn't running.

Thanks for any feedback.