General description Revolutionary Method: With the atmospheric antennas, these stakes harness the earth's natural energy to increase crop yields while reducing the need for fertilizers. The electroculture antennas are designed to enhance plant growth effectively. Technical specifications Total length of stakes: 13.5 inches (34.3 cm) Material: Natural log and 99.9% pure solid copper wire Length of copper wire per stake: no less than 50 inches (127 cm) Gauge of copper wire: 14-gauge Log length: 29 cm Measurement allowed error: +/- 1-3 cm Installation Insert the antenna into the soil 2-3 inches to complete the installation. The installation process is simple and clear, making it very friendly to beginners. Usage Place the stakes into the soil to create an ether antenna that promotes plant growth. The antenna is wound clockwise from bottom to top. Other information Colour: Photo Color Package Contents: 8 x Electroculture Plant Stakes Note: Light reflection and different displays may cause