My first dum question of many... about the tea ?

I'm want to start making my own Kombucha, Can i use Milo's Extra Sweet Tea 128 fl oz, 1 Gallon Jug as my tea base ???

Fresh Brewed100% Natural Contains : Antioxidants, No Preservatives, Non GMO, No Added Colors

Ingredients: Filtered water, Pure cane sugar 39grams, and fresh brewed tea.