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.
Best Answer: The EPA currently has restrictions on the maximum wattage for ceiling fan light fixtures. The combined wattage total for a functional down light (not a decorative up light) is 190 watts. Ceiling fan manufacturers are now required to have some type of mechanism such as a fuse or limiter that will disable the light fixture if you use bulbs that exceed that wattage. So, a typical 4 light fixture will now only be able to use 40 watt bulbs per socket.