Agrosun Double-Ended High Pressure Sodium (HPS) Lamp, 750W, 400V environmental-controllers it also features a Progressive

it also features a Progressive Recovery feature that can activate your heating or cooling equipment before a scheduled event

Contains Non Plant Food Ingredient Humic Acid

A robust internal structure means a healthy immune system

This unique formula provides elevated levels of our proprietary Calcium blend

Agrosun Double-Ended High Pressure Sodium (HPS) Lamp, 750W, 400V environmental-controllers it also features a ProgressiveIdeal for cultivation with high light intensity requirements High proportions of red and blue light guarantee efficient solid growth High output of PAR light (1450 mol s) promotes photosynthesis Lots of red light for strong plant development Blue light for a robust, compact plant structure Specifically designed for high frequency electronic ballasts Made in EU