An excellent approach!
To deal effectively with alkalinity, you will have to have a decent test kit. The HTH 6-way drops kit is adequate for that, but you'll either have to have that or the K2006. Links below.
Ben
=============================
+ Here are links to the kits we recommend (you can check local availability on the HTH kit, using the Walmart link):HTH 6-Way Test Kit @ Walmart
Taylor K2006A (3/4 oz bottles) @ Amazon
Taylor K2006C (2 oz bottles) @ Amazon
Bookmarks