Seeing a $8.00 15' solar rope light at Harbor Freight I made a impulse buy; witch I don't normally do. Now is the wrong time to do my research but hell its 8 bucks and cost more than that to go back to get one. The question is will it create a problem for the chicks if there is light in their coop an additional 8 hrs? Here in the south dead winter it will cut on at about 5:30pm and run to about 2:30 am. Getting light again in about 3 hours. Is this to much light? Should I use this on the worm bed and find something with a 4 hr timer?