GL MH 400W Retro Lamp Bulb - 3700K Growlush These primitive flush formulas remove

These primitive flush formulas remove plant nutrition

canopy management that allows for optimum plant's exposure to air and light

As a stone of harmony

eucalyptus

This much loved perfume is a careful blend of several different types of essential and aromatic oils as well as plant extracts

GL MH 400W Retro Lamp Bulb - 3700K Growlush These primitive flush formulas removeGrowLush MH 400W Retro Lamp Bulb 3700K Works On HPS Gear Only* Retro MH Bulbs give you the same spectrum as MH bulbs but work on HPS gear. So if you've only got a HPS ballast these bulbs let you get the results of a MH light without having to buy a MH ballast. GL MH 400W Retro Lamp Bulb SPECIFICATIONS: Power: 400 watts (High efficiency) Expected Life Span: 10,000 hours Lumen: 52,300 lumens Contains both blue and red spectrums. Strong power to