Use a 10 or 15 degree beam for tall thin structures or foliage like grazing trees or porch columns.
Landscape lighting on trees. If you are highlighting the tree from one side only I recommend using 1-2 landscape light spot fixtures. Most trees rely on the duration of sunlight to know when the seasons change which signals them to drop their leaves close their pores and complete other natural processes. If you have larger trees in your landscape youll want level 3 lighting for sure.
In the real world no two trees are identical even if they are the same species. This beam spread is also ideal for general accent lighting. Use level 4 lighting for 50-80 foot tall oaks and pine trees as well as lighting chimney tops and large home peaks.
As a point of reference indoor lighting sufficient for reading is about 46 and full-moon light is about 0004 µEm2sec. Just imagine after a fresh snowfall looking out your windows to see your beautiful snow covered trees softly illuminated and glistening. Outdoor lighting at night improves your home in two ways.
As an example lets think about outdoor accent lighting for a tree of average size. You can also use this level of lighting for 3 story homes and larger homes. 55 - 60 degrees for short wide items like broad trees or shorter wider structures.
Oh and they have a hassle-free lifetime warranty. Unlike retail lighting our tree spotlights feature 50. Uplighting and downlighting can be used together on the same tree for maximum effect or they can be used separately on different trees.
Done right landscape lighting adds depth dimension and a touch of personalization to your landscape. Highly visible large trees such as live oaks often act as visual anchors for many landscape lighting designs. How do you know which lights to use where and for what.

