Original caption: Using little tree injector during TSI operation. The tree injector is like giant hypodermic needle. Point is chisel which is jabbed into base of tree which is to be killed. Herbicide flows int More
Original caption: Using little tree injector during TSI operation. The tree injector is like giant hypodermic needle. Point is chisel which is jabbed into base of tree which is to be killed. Herbicide flows int More