@4jranchxchange: Love how the blue pond dye turns our green algae filled pond, a teal blue color. This is the only thing I know that works with keeping pond algae out. We have a acre pond and pouring one bottle of the blue into it changes everything. Love the pretty teal, what do you think? #ponddye#keepalgaeout#pondlife#fishpond #pondfishingadventures