Aurora Innovations Precision Perlite #4 (Pallet of 36) veg nutrients and with their 7200° Kelvin

and with their 7200° Kelvin color temperature they consistently provide intense light in the correct spectral range for energetic vegetative growth

Vegamatrix Boost is designed to be a stand-alone Ca-Mg supplement compatible with all base nutrients

For all other states

Pargro is the leader among affordable horticultural rockwool

Aurora Innovations Precision Perlite #4 (Pallet of 36) veg nutrients and with their 7200° KelvinPrecision Perlite Coarse is cut with a ten mesh screen leaving all material to retain #4. Perlite ore is a naturally occurring volcanic glass containing a small percentage of water. When that ore is introduced to tremendous heat the glass liquefies and the trapped water expands creating a remarkable and versatile material. In an ongoing quest to improve the quality of our products, we recognized the opportunity to begin producing another of our own