Ballasts & Bulbs
142 products
Showing 1 - 24 of 33 products
Showing 1 - 24 of 33 products
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Father's Day Sale
![Grow Lights Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 400W side profile](http://growace.com/cdn/shop/products/hortilux-bluedaylightsuper-01_{width}x.jpg?v=1709946738)
![Grow Lights Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 400W spectrum chart](http://growace.com/cdn/shop/products/hortilux-bluedaylightsuper-02_{width}x.jpg?v=1709946738)
No reviews
Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 400W
$87.97 10% Off
$79.18
Father's Day Sale
![Grow Lights Hortilux Blue Metal Halide (MH) Lamp, 600W side profile](http://growace.com/cdn/shop/products/hortilux-bluemetal-01_{width}x.jpg?v=1709946745)
![Grow Lights Hortilux Blue Metal Halide (MH) Lamp, 600W spectrum chart](http://growace.com/cdn/shop/products/hortilux-bluemetal-02_{width}x.jpg?v=1709946745)
No reviews
Hortilux Blue Metal Halide (MH) Lamp, 600W
$117.41 10% Off
$105.67
Father's Day Sale
![Grow Lights Philips Master GreenPower Plus 1000W DE Lamp](http://growace.com/cdn/shop/products/philipsde1000w_1_{width}x.jpg?v=1620247611)
No reviews
Philips Master GreenPower Plus 1000W DE Lamp
$139.95 10% Off
$125.96
Father's Day Sale
![Grow Lights SunMaster 1000W MH Full Nova 6000K Lamp (pulse start) side](http://growace.com/cdn/shop/products/SM41983_l_{width}x.jpg?v=1620248569)
1 review
SunMaster 1000W MH Full Nova 6000K Lamp (pulse start)
$89.99 10% Off
$81.00
Father's Day Sale
![Grow Lights Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 1000W side of bulb](http://growace.com/cdn/shop/products/hortilux-bluedaylightsupermetal-01_{width}x.jpg?v=1709946729)
![Grow Lights Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 1000W spectrum chart](http://growace.com/cdn/shop/products/hortilux-bluedaylightsupermetal-02_{width}x.jpg?v=1709946729)
No reviews
Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 1000W
$181.99 10% Off
$163.80
Father's Day Sale
![Grow Lights Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal side of bulb](http://growace.com/cdn/shop/products/hortilux-metalhalidemh-01_{width}x.jpg?v=1709946775)
![Grow Lights Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal spectrum chart](http://growace.com/cdn/shop/products/hortilux-metalhalidemh-02_{width}x.jpg?v=1709946775)
1 review
Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal
$56.37 10% Off
$50.74
Father's Day Sale
![Grow Lights SunMaster 1000W MH Red Sunrise Lamp 3200K ''Base Up''](http://growace.com/cdn/shop/products/SM80224_l_{width}x.jpg?v=1620248574)
1 review
SunMaster 1000W MH Red Sunrise Lamp 3200K ''Base Up''
$87.95 10% Off
$79.16
Father's Day Sale
![Grow Lights Hortilux e-Start Metal Halide (MH) Lamp, 1000W close up](http://growace.com/cdn/shop/products/hortilux-estartmetalhalidemh-01_{width}x.jpg?v=1709946749)
![Grow Lights Hortilux e-Start Metal Halide (MH) Lamp, 1000W box](http://growace.com/cdn/shop/products/hortilux-estartmetalhalidemh-02_{width}x.jpg?v=1709946749)
No reviews
Hortilux e-Start Metal Halide (MH) Lamp, 1000W
$70.15 10% Off
$63.14
Father's Day Sale
![Grow Lights Hortilux Metal Halide (MH) Lamp, 1000W, BT37 Small, Universal side of bulb](http://growace.com/cdn/shop/products/hortilux-metalhalidemhlamp-01_{width}x.jpg?v=1709946780)
![Grow Lights Hortilux Metal Halide (MH) Lamp, 1000W, BT37 Small, Universal spectrum chart](http://growace.com/cdn/shop/products/hortilux-metalhalidemhlamp-02_{width}x.jpg?v=1709946780)
No reviews
Hortilux Metal Halide (MH) Lamp, 1000W, BT37 Small, Universal
$69.29 10% Off
$62.37
Father's Day Sale
![Grow Lights Hortilux e-Start Metal Halide (MH) Lamp, 400W side of bulb](http://growace.com/cdn/shop/products/hortilux-estartmetalhalide-01_{width}x.jpg?v=1709946759)
![Grow Lights Hortilux e-Start Metal Halide (MH) Lamp, 400W spectrum chart](http://growace.com/cdn/shop/products/hortilux-estartmetalhalide-02_{width}x.jpg?v=1709946759)
No reviews
Hortilux e-Start Metal Halide (MH) Lamp, 400W
$58.88 10% Off
$53.00
Father's Day Sale
![Grow Lights Hortilux Protected e-Start Metal Halide (MH), 1000W side of bulb](http://growace.com/cdn/shop/products/hortilux-protectedestart-01_{width}x.jpg?v=1620247799)
No reviews
Hortilux Protected e-Start Metal Halide (MH), 1000W
$115.95 10% Off
$104.36
Father's Day Sale
![Grow Light Phantom 1000W DE MH Bulb Main](http://growace.com/cdn/shop/products/grow-light-phantom-prodemh-1000w-main_{width}x.png?v=1709949961)
![Grow Light Phantom 1000W DE MH Bulb](http://growace.com/cdn/shop/products/grow-light-phantom-prodemh-1000w-profile_{width}x.png?v=1709949961)
No reviews
Phantom PRO Double-Ended Metal Halide (MH) Lamp, 1000W
$99.99 10% Off
$90.00
Father's Day Sale
![Grow Lights SunMaster 1000W 5500K MH Cool Grow Lamp side profile](http://growace.com/cdn/shop/products/SM80227_l_{width}x.jpg?v=1620248682)
1 review
SunMaster 1000W 5500K MH Cool Grow Lamp
$59.99 10% Off
$54.00
Father's Day Sale
![Grow Lights Hortilux Super Blue Dual Arc (HPS + MH) Lamp, 1000W side of bulb](http://growace.com/cdn/shop/products/hortilux-superblue-01_{width}x.jpg?v=1709946793)
![Grow Lights Hortilux Super Blue Dual Arc (HPS + MH) Lamp, 1000W spectrum chart](http://growace.com/cdn/shop/products/hortilux-superblue-02_{width}x.jpg?v=1709946793)
No reviews
Hortilux Super Blue Dual Arc (HPS + MH) Lamp, 1000W
$175.99 10% Off
$158.40
Father's Day Sale
![Grow Lights SunMaster 400W MH Full Nova 6000K Lamp (pulse start) with box](http://growace.com/cdn/shop/products/SM22169_l_{width}x.jpg?v=1620248684)
No reviews
SunMaster 400W MH Full Nova 6000K Lamp (pulse start)
$59.95 10% Off
$53.96
Father's Day Sale
![Grow Lights SunMaster 400W MH Blue Ice Lamp 5500K side profile](http://growace.com/cdn/shop/products/SM80309_l_{width}x.jpg?v=1620248687)
No reviews
SunMaster 400W MH Blue Ice Lamp 5500K
$53.99 10% Off
$48.60
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