Advanced Nutrients Sensi Grow B Professional Series, 25 Lb spl_spectrumking Programmable Thermostat Controller: Equipped with

Programmable Thermostat Controller: Equipped with automated speed control

Adequate IR(730-740nm) is also included in the spectrum to induce bigger buds

Portable and Field-Ready:

NPK: 1-3-6

Active Aqua Bottom Draw Fittings: These fittings let you transform your top-grade submersible pump into a practical bottom draw pump

Advanced Nutrients Sensi Grow B Professional Series, 25 Lb spl_spectrumking Programmable Thermostat Controller: Equipped withFor large scale growers, Sensi Grow Part A+B Professional Series provides a powerful two part base nutrient in an easy to use powder form. Economize your grows with advanced nutrient technology.