2 Pcs 400W Super HPS Grow Light Bulb for Magnetic and Digital Ballast, 55,000 Lumen, iPower CENTRAL LIFE SCIENCES

2 Pcs 400W Super HPS Grow Light Bulb for Magnetic and Digital Ballast, 55,000 Lumen, iPower CENTRAL LIFE SCIENCESiPower 400 600 1000W high pressure sodium (HPS) bulb hydroponics grow light The HPS grow light bulb can produce a very balanced and efficient spectrum of lights, brings you the best yields in flowing, budding and fruiting. It emits a red yellow spectrum that is among the most energy efficient sources of indoor sunlight and extends the growing season. iPower high pressure sodium HID light bulb is an efficient lighting solution for industrial

Mixing Chamber Kit and Monitor Kit

tools and human hands

and include a virgin UV-resistant ABS cap that wraps the 70% recycled ABS core

Length: 6 in

What's more: coco coir contains high levels of naturally occurring potassium and if you fail to account for this already present amount of potassium your risk poisoning your plants via potassium toxicity

A new antimicrobial lining protects the premium activated carbon

Proudly Made in the USA

May take 1 to 2 weeks to ship

Humidity sensor measures humidity from 10% to 99%

GreenCure® is a potassium bicarbonate-based

A natural source of nitrogen and minerals

Easy clean drainage grid allows the grower to clean their trays without the hassle of scrubbing sharp corners to remove build up