View cart “Philips MH 400W Bulb*” has been added to your cart. Add shipping address to get shipping rates! (click "Calculate Shipping") Filter Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quickview 17 % Save $4.00 Grower’s Edge Green Eye LED Headlight $18.95$22.95 Add to cart Quickview 13 % Save $6.53 Sun Blaze T5 HO 41 – 4 ft 1 Lamp** $44.95$51.48 Add to cart Quickview 31 % Save $49.00 Hortilux LU 1000 DE / HTL – Double Ended* $109.95$158.95 Add to cart Quickview 58 % Save $70.00 Emperor Adjustable Wing DE Reflector $49.95$119.95 Add to cart Quickview 31 % Save $50.00 Philips 1000 Watt HPS AGRO Plus DE EL Lamp* $109.95$159.95 Add to cart Quickview 49 % Save $63.00 Emperor MH 1000 Watt DE 4000°K * $64.95$127.95 Add to cart Quickview 33 % Save $49.00 Hortilux Super HPS 1000W Bulb* $99.95$148.95 Add to cart Quickview 21 % Save $45.08 Hortilux Blue Daylight MP600LU/HOR/HTL* $164.87$209.95 Add to cart Quickview 19 % Save $59.41 Adjust-A-Wings Avenger Large Reflector W/Cord $254.54$313.95 Add to cart Quickview 30 % Save $42.00 Philips Master Color CDM Lamp 315 Watt Elite 4200K* $99.95$141.95 Add to cart Quickview 30 % Save $42.00 Philips Green Power Master Lamp 315 Watt 3100K* $99.95$141.95 Add to cart Quickview 28 % Save $11.00 Green Gold Reflector White 24″ Canada $28.95$39.95 Add to cart Quickview 16 % Save $39.00 Hortilux Blue Daylight MT1000D/HOR/HTL* $209.95$248.95 Add to cart Quickview 32 % Save $70.36 Hortilux LU1000 Double Ended OEM SERIES* $149.53$219.89 Add to cart Quickview 28 % Save $35.00 Hortilux Standard MH 1000 B/U/BT-37* $89.95$124.95 Add to cart Quickview 30 % Save $38.38 Hortilux Super HPS 400W Bulb* $89.57$127.95 Add to cart Quickview 47 % Save $47.00 Mega Wing Reflector 36″ $52.95$99.95 Add to cart Quickview 34 % Save $54.95 OEM Philips GreenPower Plus HPS 1000 Watt EL Double-Ended* $105.00$159.95 Add to cart Quickview 22 % Save $40.04 Green Gold Reflector 315W Flexible & 15′ Lamp Cord $144.91$184.95 Add to cart Quickview 20 % Save $6.00 Philips Alto Bulb 400 Watt Hps* $23.95$29.95 Add to cart Quickview 32 % Save $35.00 Philips HPS 1000W Agrolite XT Lamp* $74.95$109.95 Add to cart Quickview 26 % Save $25.00 Philips Master Son-T Pia Bulb 600 Watt HPS* $69.95$94.95 Add to cart Quickview 15 % Save $12.00 Philips Metal Halide 1000W BT37 Bulb* $67.95$79.95 Add to cart Quickview 25 % Save $10.00 Philips MH 400W Bulb* $29.95$39.95 Add to cart 1 2