Hi, i have a 10gal terrarium!,(50cmlongX30cmwideX40cmhight, not sure letme check), with some carnivores, it just have a 9wats pl bulb 2,700°K i tink it give me a total of 900lms, not sure letme chek to!, but i got a bulb it look good letme tell you all, eclipse for marineland (a aquarium brand), natural daylight, 15wats, It have a circle w a Hg insede, and its cool, the lihgt is yellow, should i use it?.