Bargain search results - 400W HPS MH Grow:
29 MAY 2021
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161
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Amelia May 2021
Greenfingers 400W HPS MH Grow Light Kit Digital Ballast Reflector Hydroponic Grow System Kit
$202.99
$507.99
Save 60%
@ Gardening Tools Online
The Greenfingers 400W electronic ballast is suitable for use with both 400W High Pressure Sodium (HPS) and Metal Halide (MH) bulbs. It has a 4-phase manual dimming that can help to prolong the lamp lifespan by at least ... show more