HTH Super Algae Guard

from gwammagwamma

It will kill algae. HOWEVER...it foams like CRAZY. Took me over a week to make my fountain stop foaming!!

from FuryanGoddess

I have an algae bloom in my 21 foot pool. I have used other algaecide before with great results. One that I have purchased from a pool store. This one was 2 dollars cheaper, but the key was I was a...

from DallasJeff

If you don't have algae, this product won't prevent it from appearing. If you've got mild algae already, this product won't get rid of it. Chlorination is the key and this product has no noticeabl...

from frozentundra75

This is for the gentleman who wrote his review that it didn't work. This is a algae preventer, you use the product once the algae is gone. To clear up algae you need to shock your pool with massive...

from WhyMeLord

Super extended algae guard has a name i.e Ultimate Algae Guard samestuff.. Second caution follow directions as this stuff is concentrated use too much and it's hard to correct.