LighTech 1000W HPS Grow Lamp Grow Lights Ventilation/Air Conditioning 2mm seed - go with

2mm seed - go with 5mm

This easy-to-use pellet formula is for outdoor use

Combine precise nutrient ratios with unrivaled cost-effectiveness and the purest inputs on the market

5% of odors

LighTech 1000W HPS Grow Lamp Grow Lights Ventilation/Air Conditioning 2mm seed - go withDescription Lightech introduces a new lighting solution that combines both quality. 1000W Lightech Super HPS Bulb (high pressure sodium bulbs) is the first of this new collection, designed specifically for indoor enhanced plant growth and flowering. Lightech HPS has a light spectrum shifted towards red, and is used during the flowering stages of growth. These bulbs have been tested and developed to work perfectly with electronic ballast. High lumen