Sunmaster 400W MH Bulb Starlight Key Features:

Key Features:

NPK Ratio (with Bud & Bloom): Approx

such as stakes

and alarm outputs

Digital CO2 Controller – Precision Climate Control for Maximum Yields

Sunmaster 400W MH Bulb Starlight Key Features:Sunmaster 400W MH Balanced Spectrum for Healthy Vegetative Growth The Sunmaster 400W MH (Metal Halide) lamp is designed to deliver a bright, balanced spectrum that stimulates strong vegetative growth in indoor gardens. Its blue white output promotes robust stems, dense foliage, and well structured plants, making it an excellent choice for the early stages of growth. This 400W lamp is a perfect fit for smaller or medium grow spaces that require high