Review on Zoo Med Combo Pack: Day & Night Reptile Bulb Set for Optimal Lighting by Rachel Harris

Negative first: for HEAT to provide UV-A to stimulate normal feeding behavior and is expected to have a LONG LIFESPAN. Blue reptilian tuber 12/10/17; Blown up in mid-February 2018. Second positive note: for HEATING; for OBSERVING the nocturnal behavior of the reptiles, real red glass (not painted or coated for better heat transfer). The Night Red lightbulb is open on 12/10/17. We are working until 05/03/18. Both are 60W. Both cost $5.36. If I can't find another blue one at a good price I'll probably buy the SET again, Zoo Med Day and Night Reptile 60W Bulbs, Combo Pack, as the Red NIGHTLIGHT has lasted longer than anything I've had before. . Therefore it gets 3 stars.