Depending on how much your plant drinks, you'll get more water delivery by "dead-ending" the wick in the medium. The water travels along the wick making some available to the plant, but by dead-ending into the mix, the medium is where the flow gets dumped.A long crachet hook or a piece of stiff wire with a hook bent on one end, pushed thru a bottom hole, but not up and in, push it across the bottom and out another hole, then hook your wick in and pull it back, in one hole and out the other, giving you 2 wicks across from each other.