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#1
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Attaching lights to trees
For reasons I don't particularly want to get into, I'm considering mounting some low voltage floods to some mature trees in my yard, principally sweetgums and maybe an oak. What is considered a reasonably good-for-the-tree way to do this? Since it would be a light mass, would small gauge wood screws into the trunk be OK, or will that damage the tree? |
#2
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Anything that punctures the bark by definition damages the tree and
is a potential path for disease / critters, though the odds are that the tree will endure and adapt just fine. You may wish to consider a hanging arrangement. -- Should you decide to sink screws into the tree, there are many commercial tree salve products available to seal the affected area. "Steve Holzworth" wrote in message ... ? Since it would be a light mass, would small gauge wood screws into the trunk be OK, or will that damage the tree? |
#3
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In article k.net,
wrote: Anything that punctures the bark by definition damages the tree and is a potential path for disease / critters, though the odds are that the tree will endure and adapt just fine. You may wish to consider a hanging arrangement. -- Should you decide to sink screws into the tree, there are many commercial tree salve products available to seal the affected area. Thanks, I'll look into that. Hanging isn't really an option. Somebody asked so... One of my (good) neighbors has recently mounted a streetlight-style light on the side of his house over his driveway. He has no windows on that side of his house. Unfortunately, the light is not shielded in any way, and sends light sideways in all directions, including into my whole yard. I'm fairly sure the intent was security for the cars in his driveway, so I'm going to see if he would be satisfied with some low voltage floods pointing down on same from my yard. As such, the lights need to have a pretty constant aim, thus hanging won't do in this case. His driveway is tangent to my yard. "Steve Holzworth" wrote in message ... ? Since it would be a light mass, would small gauge wood screws into the trunk be OK, or will that damage the tree? |
#4
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Or he might be receptive to the idea of a motion detection system to turn
the lights on. Dwayne "Steve Holzworth" wrote in message ... In article k.net, wrote: Anything that punctures the bark by definition damages the tree and is a potential path for disease / critters, though the odds are that the tree will endure and adapt just fine. You may wish to consider a hanging arrangement. -- Should you decide to sink screws into the tree, there are many commercial tree salve products available to seal the affected area. Thanks, I'll look into that. Hanging isn't really an option. Somebody asked so... One of my (good) neighbors has recently mounted a streetlight-style light on the side of his house over his driveway. He has no windows on that side of his house. Unfortunately, the light is not shielded in any way, and sends light sideways in all directions, including into my whole yard. I'm fairly sure the intent was security for the cars in his driveway, so I'm going to see if he would be satisfied with some low voltage floods pointing down on same from my yard. As such, the lights need to have a pretty constant aim, thus hanging won't do in this case. His driveway is tangent to my yard. "Steve Holzworth" wrote in message ... ? Since it would be a light mass, would small gauge wood screws into the trunk be OK, or will that damage the tree? |
#5
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What about floods pointing up from the ground? Easier to wire and aim
the beam, also somewhat more attractive. MAL Dwayne wrote: Or he might be receptive to the idea of a motion detection system to turn the lights on. Dwayne "Steve Holzworth" wrote in message ... In article k.net, wrote: Anything that punctures the bark by definition damages the tree and is a potential path for disease / critters, though the odds are that the tree will endure and adapt just fine. You may wish to consider a hanging arrangement. -- Should you decide to sink screws into the tree, there are many commercial tree salve products available to seal the affected area. Thanks, I'll look into that. Hanging isn't really an option. Somebody asked so... One of my (good) neighbors has recently mounted a streetlight-style light on the side of his house over his driveway. He has no windows on that side of his house. Unfortunately, the light is not shielded in any way, and sends light sideways in all directions, including into my whole yard. I'm fairly sure the intent was security for the cars in his driveway, so I'm going to see if he would be satisfied with some low voltage floods pointing down on same from my yard. As such, the lights need to have a pretty constant aim, thus hanging won't do in this case. His driveway is tangent to my yard. "Steve Holzworth" wrote in message .. . ? Since it would be a light mass, would small gauge wood screws into the trunk be OK, or will that damage the tree? |
#6
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Steve Holzworth wrote:
For reasons I don't particularly want to get into, I'm considering mounting some low voltage floods to some mature trees in my yard, principally sweetgums and maybe an oak. What is considered a reasonably good-for-the-tree way to do this? Since it would be a light mass, would small gauge wood screws into the trunk be OK, or will that damage the tree? I suggest a method which "hugs" the tree without penetrating the bark. Put a length of inexpensive dog tie-out chain around the tree with the chain tensioned by a coil spring. I've got a few coil springs which I'm willing contribute to the project. Daniel B. Martin |
#7
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In article , Daniel
B. Martin wrote: Steve Holzworth wrote: For reasons I don't particularly want to get into, I'm considering mounting some low voltage floods to some mature trees in my yard, principally sweetgums and maybe an oak. What is considered a reasonably good-for-the-tree way to do this? Since it would be a light mass, would small gauge wood screws into the trunk be OK, or will that damage the tree? I suggest a method which "hugs" the tree without penetrating the bark. Put a length of inexpensive dog tie-out chain around the tree with the chain tensioned by a coil spring. I've got a few coil springs which I'm willing contribute to the project. Daniel B. Martin I thought about that, using something like the extra large zip ties for AC ducts combined with shock cord to allow expansion, but I'm afraid that such techniques will require so much tension to keep the lamp stable that it might crimp or collar the tree growth. As to uplighting as suggested by another respondent, for security purposes, downlighting will tend to give better exposure, and produce less glare. I suspect that part of the intent of the current light is to illuminate the interiors of the vehicles at night too. The "streetlight" replaced two old-style PAR floods. I guess this fixture uses less energy than the incandescent floods. My experience with motion/IR sensors in the neighborhood are that they are mis-set to be too sensitive and suffer from false triggers all night. On the soapbox: As an amateur astronomer, I have a dislike of excessive outdoor lighting, and uplights in particular which contribute greatly to the light domes over cities and obscure the night sky. Really intense lights do not help security that much; once the area is lit, the extra lumens just contribute to glare. I have 10 watt bulbs in the fixtures at my doors, along with shielded low voltage lights along walkways. That's easily enough to light the immediate area and show me who's at the door. If you go to Jordan Lake at night, you can look east and tell exactly where Cary/Apex, Chapel Hill/Durham, and Raleigh are by the big glow in the sky. -- Steve Holzworth* ** ** ** *** ** ** *"Do not attribute to poor spelling * * ** * ** ** ** *That which is actually poor typing..." Senior Systems Developer* ** ** ** ** ** ** ** ** ** ** *- me SAS Institute - Open Systems R&D VMS/MAC/UNIX Cary, N.C. |
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