25 - 45 degrees for medium height and width such as a prized tree.
Landscape lighting in trees. Use a 10 or 15 degree beam for tall thin structures or foliage like grazing trees or porch columns. Nightscapes will choose the correct fixture wattage and beam spread to properly illuminate the trees in your landscape. In darkness trees are imposing and gloomy.
This effect will cast unique shadows in your landscape. Level 3 230-270 lumens. Place each fixture about a foot away from the tree.
In the real world no two trees are identical even if they are the same species. The lighting should be tailored to the tree so that it can be captured in the best possible fashion. Turning on a porch light over the front door or a floodlight at.
Even though landscape lighting is not likely to cause any immediate or measurable harm to nearby trees this does not mean that they have zero effect on them. By comparison downlighting is subtle and can create an inviting outdoor living space. In the world of landscape lighting it follows that no two trees should be illuminated in exactly the same way.
Landscape Lighting Deciduous Trees. You can also use this level of lighting for 3 story homes and larger homes. Highly visible large trees such as live oaks often act as visual anchors for many landscape lighting designs.
Just imagine after a fresh snowfall looking out your windows to see your beautiful snow covered trees softly illuminated and glistening. If you have larger trees in your landscape youll want level 3 lighting for sure. This beam spread is also ideal for general accent lighting.

