Green drink question (Scott and others)

I feel that I am too acidic right now (last couple days, my urine pH has been in the 5.0 range). Today I went to my local Health Food store and bought Alkalive Green by Phion, Alkalive pH Booster, and Alkalive Blue. Boy, these things are expensive!!

On the label on the Alkalive Green powder bottle:
"Suggested Use:
"Add one teaspoon to a liter of water infused with Alkalive pH Booster 3-4 times per day. For optimal results, add one teaspoon of Alkalive Blue."

This instruction is a bit confusing.

Question:
* Does this mean that I need to drink 3-4 liters of green drink per day? Or should I drink only one liter (divide this one liter into 3-4 portions and drink them throughout the day)?
* Is it really good to add all three together in the drink? Or can I get most of the benefit from just drink the Alkalive Green?

Thank you for your help as always!!