KH = 3.5
Optimum pH = 6.6

According to Chuck's Planted Aquarium Calculater.

People mention using the glass checkers, but what's so wrong with using another means like this? No instant approximations of your CO2 levels?

Going to AHsupply 110w pc over the 29 gallon tank will be interesting. The first light should arrive within the week. :-P -Or should I just stick with 55w since that gives ~2.2 wpg (The actual volume is more like 25 gallons. I measured during setup of the tank.)