I am a newbie (have had the swim spa for 3 months) and just getting set up in TFP. I have a swim spa that stays covered when not in use. I use it ~4 times/week, 1-2 hours per use. Since I exercise in it, sweat and saliva are probably a consideration (TMI?). The temperature is usually around 80-82 degrees, not typical spa temperature. BTW, I just ordered a TF 100 test kit. Up until now, I've been naively using test strips.
My question is on PoolMath, should I establish goals using pool or spa criteria?