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Grow Light Bulbs

BAY HYDRO LLC has the most complete and diverse line Grow Light Bulbs. BAY HYDRO is Your One Stop Garden Shop.

Featured Products

PAR-TEK LIGHTING 1000W HPS HIGH PAR 1850 Umol Digital Lamp
PAR-TEK LIGHTING 1000W HPS HIGH PAR 1850 Umol Digital Lamp
$74.95
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PAR-TEK LIGHTING 1000W MH 6500K Digital High Frequency Lamp
PAR-TEK LIGHTING 1000W MH 6500K Digital High Frequency Lamp
$74.95
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PAR-TEK LIGHTING 600W HPS HIGH PAR 1050 Umol Digital Lamp
PAR-TEK LIGHTING 600W HPS HIGH PAR 1050 Umol Digital Lamp
(1)
$74.95 $49.97 Sale
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PAR-TEK LIGHTING 600W MH 6500K High Output Digital Lamp
PAR-TEK LIGHTING 600W MH 6500K High Output Digital Lamp
$74.95
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Agrosun Dayspot Incandescent BuLB 60W
Agrosun Dayspot Incandescent BuLB 60W
$12.95
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Agrosun Double-Ended High Pressure Sodium (HPS) Lamp 1000W
Agrosun Double-Ended High Pressure Sodium (HPS) Lamp 1000W
$119.95
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Agrosun Double-Ended High Pressure Sodium (HPS) Lamp 750W 400V
Agrosun Double-Ended High Pressure Sodium (HPS) Lamp 750W 400V
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$104.95
Agrosun Gold Halide (MH) HO Lamp 1000W Horizontal
Agrosun Gold Halide (MH) HO Lamp 1000W Horizontal
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$81.95
Agrosun Gold Halide (MH) HO Lamp 250W Horizontal
Agrosun Gold Halide (MH) HO Lamp 250W Horizontal
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$50.95
Agrosun Gold Halide (MH) HO Lamp 400W Horizontal
Agrosun Gold Halide (MH) HO Lamp 400W Horizontal
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$57.95
Agrosun Red Sodium High Pressure Sodium (HPS) Lamp 1000W
Agrosun Red Sodium High Pressure Sodium (HPS) Lamp 1000W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$83.95
Agrosun Red Sodium High Pressure Sodium (HPS) Lamp 400W
Agrosun Red Sodium High Pressure Sodium (HPS) Lamp 400W
$52.95
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Agrosun Red Sodium High Pressure Sodium (HPS) Lamp 600W
Agrosun Red Sodium High Pressure Sodium (HPS) Lamp 600W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$73.95
BAY HYDRO High PAR 1000W SUPER Enhanced HPS 145K / 1850 umol
BAY HYDRO High PAR 1000W SUPER Enhanced HPS 145K / 1850 umol
$42.95
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BAY HYDRO High PAR 600W SUPER Enhanced HPS 92K / 1050 umol
BAY HYDRO High PAR 600W SUPER Enhanced HPS 92K / 1050 umol
$49.95
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Digilux Digital High Pressure Sodium (HPS) Lamp - 1000W - 2000K
Digilux Digital High Pressure Sodium (HPS) Lamp - 1000W - 2000K
$89.95
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Digilux Digital High Pressure Sodium (HPS) Lamp - 400W - 2000K
Digilux Digital High Pressure Sodium (HPS) Lamp - 400W - 2000K
$68.95
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Digilux Digital High Pressure Sodium (HPS) Lamp - 600W - 2000K
Digilux Digital High Pressure Sodium (HPS) Lamp - 600W - 2000K
$89.95
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Digilux Double - Ended High Pressure Sodium (HPS) Lamp - 1000W
Digilux Double - Ended High Pressure Sodium (HPS) Lamp - 1000W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$94.95
Eiko HPS Double-Ended Lamp 1000W
Eiko HPS Double-Ended Lamp 1000W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$94.95
EYE Hortilux Base - Up Blue (Daylight) Super Metal Halide (MH) Lamp - 400W
EYE Hortilux Base - Up Blue (Daylight) Super Metal Halide (MH) Lamp - 400W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$104.95
EYE Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp - 1000W
EYE Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp - 1000W
$178.95
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EYE Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp x 250W
EYE Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp x 250W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$89.95
EYE Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp - 400W
EYE Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp - 400W
$94.95
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EYE Hortilux Blue Metal Halide (MH) Lamp - 600W
EYE Hortilux Blue Metal Halide (MH) Lamp - 600W
$115.95
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EYE Hortilux Double - Ended High Pressure Sodium (HPS) Lamp - 1000W
EYE Hortilux Double - Ended High Pressure Sodium (HPS) Lamp - 1000W
$104.95
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EYE Hortilux e - Start Metal Halide (MH) Lamp - 1000W
EYE Hortilux e - Start Metal Halide (MH) Lamp - 1000W
$73.95
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EYE Hortilux e - Start Metal Halide (MH) Lamp x 250W
EYE Hortilux e - Start Metal Halide (MH) Lamp x 250W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$41.95
EYE Hortilux e - Start Metal Halide (MH) Lamp - 400W
EYE Hortilux e - Start Metal Halide (MH) Lamp - 400W
$60.95
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EYE Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp - 1000W
EYE Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp - 1000W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$131.95
EYE Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp x 250W
EYE Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp x 250W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$66.95
EYE Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp - 400W
EYE Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp - 400W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$62.95
EYE Hortilux Metal Halide (MH) HO Lamp - 400W - Horizontal
EYE Hortilux Metal Halide (MH) HO Lamp - 400W - Horizontal
$60.95
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EYE Hortilux Metal Halide (MH) Lamp - 1000W - BT37 Small - Universal
EYE Hortilux Metal Halide (MH) Lamp - 1000W - BT37 Small - Universal
$72.95
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EYE Hortilux Metal Halide (MH) Lamp - 1000W - BT56 Large - Universal
EYE Hortilux Metal Halide (MH) Lamp - 1000W - BT56 Large - Universal
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$66.95
EYE Hortilux Protected e - Start Metal Halide (MH) - 1000W
EYE Hortilux Protected e - Start Metal Halide (MH) - 1000W
$88.95
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EYE Hortilux Super Blue Dual Arc (HPS + MH) Lamp - 1000W
EYE Hortilux Super Blue Dual Arc (HPS + MH) Lamp - 1000W
$199.95
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Eye Hortilux® Super HPS 1000w SE Enhanced Spectrum Lamp
Eye Hortilux® Super HPS 1000w SE Enhanced Spectrum Lamp
$92.95
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EYE Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp - 400W
EYE Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp - 400W
$73.95
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EYE Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp - 430W
EYE Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp - 430W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$78.95
EYE Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp - 600W
EYE Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp - 600W
$115.95 $89.97 Sale
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EYE Hortilux Super HPS (High Pressure Sodium) Lamp x 250W
EYE Hortilux Super HPS (High Pressure Sodium) Lamp x 250W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$68.95
EYE Hortilux Ultra Ace Conversion (Halide to Sodium) Lamp - 220W
EYE Hortilux Ultra Ace Conversion (Halide to Sodium) Lamp - 220W
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$86.95
EYE Hortilux PowerVEG T5 2 Foot 420 Blue Grow Light
EYE Hortilux PowerVEG T5 2 Foot 420 Blue Grow Light
UNFORTUNATELY THIS PRODUCT HAS BEEN DISCONTINUED OR NO LONGER STOCKED AT THIS TIME THIS TIME
$33.95
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