1 One Foot: an Ollie where the front foot is kicked forward over the nose of the board. 2  Ollie North: Another name for the ollie one foot.  Boned Ollie: an ollie where the board is dipped down and the legs are practically horizontal, like a Melon Grab but without the skateboarder actually grabbing the skateboard.
Watts per square foot. The average LED grow light draws about 32 watts to cover 1 sq ft for flowering cannabis. Compare this to a typical HID fixture which rings in at 40 watts per square foot (assuming a 5â x 5â area, or 25 sq ft coverage area). Using an HID in a 4â x 4â will bring the power coverage up to 62.5 watts per sq ft.
1 Plants with a lot of leaf cover will require the light to be lower to the plant to ensure the LED grow light punches the light down to lower branches, plants with a more open canopy can have the LED grow light raised higher.djust the height of the LED grow light to increase or decrease inter-nodal length. This may sound obvious, however, with all the opinions on the height that led grow lights have to be hung it's time to give some sound advice. 1  Early vegetative stage-Position the LED grow light to be approximately 300mm above plants.