Hello all! New to the forums but not new to pool ownership. We put in an 18,000 gallon above ground pool when we moved in to our house 5 years ago and I've struggled with it ever since. I've been reading the forums and am hoping to gain the knowledge to finally get my chemicals balanced. I live in the NE and only have the pool open from May - September and feel like I spend most of that time struggling to keep things balanced. At least once a year I get a terrible algae outbreak. I struggle keeping my chlorine levels up. I'm looking forward to learning from all of you.