The T5 grow bulb has been designed for promoting fruiting in plants, growing seedling, and green vegetation. The 54-watt bulbs give out 6500K color temperature, which is majorly good for the plant’s vegetative growth. It works perfectly fine with the T5 lighting fixture by LuxStar.
These bulbs were delivered quickly and intact. They fit my fixture perfectly and have been helping my little seedlings grow. I'm happy to support a business that's not Am*z*n and I found these bulbs less expensive through Growace.