Green Hair????

[readytoscream]

Where do I get the Jack's Magic Blue Stuff? I checked at Lowe's and Wal-Mart.
Incase I forget to Thank all of you later, THANKS!!!

[darrin]

Last year I had the same problem with green hair. I treated the pool with Majestic Blue and no more green hair. I would imagine that it is the same as Jacks Magic Blue but I dont know for sure. I have continued using small doses just as a precaution and havent had any more problems.

[waterbear]

You are going to have to go to a pool store to get Jack's Magic or one of the other good sequesterants. Expect to pay in the neighborhood of $20 a bottle or more. The Keetrol is probably pretty much the same but I am not familiar with that particular product.

[readytoscream]

I went to the Pool Store this morning and bought the Keetrol and a drop test kit (I think that is what ya'll called it). The only one they had tested the chlorine and pH. After testing this morning and the pH was 7.0 and the chlorine was still 0, I poured the Keetrol directly into the pool and 2 gals of bleach into the skimmer. I went back and tested again this afternoon. Everthing read IDEAL (yah) on the drop based test. So I decided to check with the strips just to see how off they were and they still showed the lowest end of the colors. Needless to say they went in the trash.
Can I now put chl tabs in the skimmer or should they be put directly into the water?

[waterbear]

If you have a cartridge filter do not put the tabs in the skimmer. Might be ok with a sand filter but trichlor tabs are VERY acidic and can damage pumps and filters if put into the skimmer. They most probably will damage a filter cartridge but sand and DE filters won't be as suseptable. Get a floater for the tabs (they are cheap enough). check around, you want the kind that allows you to adusts how big the slots are so you can control the clorine. some floaters have holes you punch out and if you punch out too many you cannot lower the amount of chlorine you feed. Do NOT just drop the tabs in the pool. they will beach out your liner and the low pH will damage it where the tab sits.
You are making real progress here. You still need to check out Walmart and see if they have the aquachem 6 way test kit that uses reagents. If they do get it! You are going to need to test for more than just TC and pH. You can test at the pool store but the fact that they combined the copper and iron readings in one test disturbs me. I don't have a good feeling about that store.

[readytoscream]

Blue Dolphin is the pool store that I use. The skimmer basket is the only outlet on my pool. Does that mean I need to get a floater for the tabs and do I still need to do something about the 7.0 reading for pH.

[waterbear]

Get a floater for the tabs, check out Walmart or Kmart for the aquachem test kit! If there is another pool store around let them test your water and compare the readings. When the metals read 0 ppm (or very close to it....not more than .3 ppm) you can procede with the water balancing and chlorine. The low pH right now is actually helping with the metals and is probably a result of the keetrol. As long as it doesn't get any lower then don't worry. If it does use Borax (20 Mule team in the green box from the laundry aisle at Walmart or the grocery store) to raise it up. Start with about 1/4 box poured into the skimmer and test the pH the next day. Repeat this process until the pH is around 7.2