Use Ratchet Cords to Move Grow Lights
November 2, 2018
When starting new seedlings, you may need to place the lamps within a few inches of the top growth. As plants grow, raise your lamp. If you hang your lights on ratcheted cords or chains, you can adjust them as needed.
These ratcheted cords are especially helpful when you need to raise and lower larger grow lamps, which can get heavy.