Netafim Angle Barbed Stakes have a unique flow channel down the length of the stake directing the water into the container. It also has a pointed end for easy media insertion to be used at the end of Super Flex 5/3mm Micro Tubing to secure the tubing into the grow media. These stakes have channels that allow the water to flow directly into the growing media rather than pooling on top, thus flowing off the sides, growing algae, or evaporating.
Stakes come in bags of 250 and are easily connected to the micro tubing. This stake is used on single outlet assemblies and not on 2-Way, 4-Way or other multi-outlet assembly.