The SunBlaster T5HO 6400K Replacement Lamp, 18 is a high-quality lighting solution for your indoor gardening needs. This T5HO 6400K 18in lamp by SunBlaster is designed to provide optimal light spectrum for plant growth, with a color temperature of 6400K. Its compact size makes it ideal for use in smaller grow spaces, and its high output ensures healthy and vigorous plant growth. The SunBlaster T5HO Replacement Lamp is a reliable and efficient choice for growers looking to maximize their harvest. Get yours today and see the difference in your plants' growth!