Instead of getting 1 powerful light, can you get 2 weaker lights instead for growing aquarium plants?
Example: Instead of using a 120 watt lamp for my 120 gallon tank, can I just use two 60 watt lamps?
Yep. Overall the tank would still be getting 120w. There are bulbs designed to encourage plant growth in tanks, seek out these ones.
New 1000 Watt HPS + MH Digital Grow Light W 6 Air Cooled Hood Plant Growing Light Lamp
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Complete 1000 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 1,000 1000w W $172.00 |
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Complete 600 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 600w W System $148.70 |
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250 Watt Hortilux Super HPS Lamp Plant Grow Light Bulb $80.95 |
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1000 Watt Hortilux Blue MH Lamp Plant Grow Light Bulb $215.95 |
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Complete 1000 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 1,000 1000w W $172.00 |
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Complete 600 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 600w W System $148.70 |
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LED 90W 90 Watt UFO All Pure Blue Plant Lamp Grow Light $128.80 |
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Complete 1000 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 1,000 1000w W $172.00 |
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Complete 600 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 600w W System $148.70 |
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Complete 1000 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 1,000 1000w W $172.00 |
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150 Watt 3 Band Hydroponic Plant Blue Red Orange Lamp Led Grow Light (Grow Pro) $169.99 |
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Complete 600 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 600w W System $148.70 |
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Complete 1000 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 1,000 1000w W $172.00 |
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Complete 600 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 600w W System $148.70 |
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Complete 1000 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 1,000 1000w W $172.00 |
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Complete 600 Watt HPS Grow Light Kit Plant Hydroponics Lamp Set 600w W System $148.70 |
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12pcs 1W Watt RED HIGH POWER LED Plant Grow Growth Light lamp 655 660nm 50LM DIY $17.00 |
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120W Led Grow Light New 120 Watt 3 Band Hydroponic Plant Blue Red Orange Lamp $175.99 |
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LED 120W 120 Watts Triband 7:1:1 Plant Lamp Grow Light $189.00 |
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LED 300W 300 Watts TriBand 7:1:1 Plant Lamp Grow Light $415.00 |
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LED 90W 90 Watt UFO All Pure Blue Plant Lamp Grow Light $126.00 |
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LED 300W 300 Watts TriBand 7:1:1 Plant Lamp Grow Light $415.00 |
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LED 300W 300 Watts Hydroponic 8:1 Plant Lamp Grow Light $415.00 |
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10pcs 10W Watt RED HIGH POWER LED Plant Grow Growth Light lamp 655 660nm 6V US $100.00 |
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2012 LED Quad-band 6:1:1:1 90W 90 Watts UFO Full Spectrum Plant Lamp Grow Light $126.00 |
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LED INDOOR PLANT GROWTH LIGHT / LAMP- GROW UFO 90 WATT $299.99 |
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LED 90W 90 Watts UFO Full Spectrum Hydroponic Red Blue 8:1 Plant Lamp Grow Light $126.00 |
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2012 LED 90W 90 Watts UFO Triband 7:1:1 Red Blue Orange Plant Lamp Grow Light $126.00 |
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2012 LED Quad-band 5:2:1:1 90W 90 Watts UFO Full Spectrum Plant Lamp Grow Light $126.00 |
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2012 LED 90W 90 Watts UFO Full Spec Dual band Red Blue 8:1 Plant Lamp Grow Light $126.00 |
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2012 LED 90W 90 Watt UFO Full Spe Hydroponic All Pure Blue Plant Lamp Grow Light $126.00 |
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2012 LED 90W 90 Watt UFO Full Spec Hydroponic All Pure Red Plant Lamp Grow Light $126.00 |
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250 Watt Hortilux Super HPS Lamp Plant Grow Light Bulb $79.00 |
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2012 LED Quad-band 5:2:1:1 90W 90 Watts UFO Full Spectrum Plant Lamp Grow Light $126.00 |
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2012 LED Quad-band 6:1:1:1 90W 90 Watts UFO Full Spectrum Plant Lamp Grow Light $126.00 |
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2012 LED dual band 7:2 90W 90 Watts UFO Full Spectrum Plant Lamp Grow Light $126.00 |
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2012 LED dual band 1:1 90W 90 Watts UFO Full Spectrum Plant Lamp Grow Light $126.00 |
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Sylvania Sun Bowl Indoor Grow Light Hydroponics Plant Lamp Gro Lux 22 Watt USA $29.95 |
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LED 150W 150 Watts Full Spectrum Hydroponic Red Blue 8:1 Plant Lamp Grow Light $238.00 |
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LED 150W 150 Watts Full Spectrum Triband Red Blue Or 7:1:1 Plant Lamp Grow Light $238.00 |
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Earthmate EP2352AK 23-Watt Super Mini-Spiral CFL 2700K Bulb, 6 Pack $39.50 … |
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Earthmate EP3057AE 30-Watt Spiral CFL Full Spectrum Bulb, 6 Pack $81.47 … |
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Earthmate EP4052AE 40-Watt Spiral CFL 2700K Bulb, 6 Pack $62.94 … |
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GE 48688 60-Watt A19 Reveal Bulbs, 4-Pack $3.99 Four-pack of 60 watt Reveal light bulbs that deliver pure, true light. Light output of 630 lumens. Energy used 60 watts with an average bulb life of 1,000 hours. Four bulbs per package. From GE, General Electric. Price is for four bulbs… |
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Hydrofarm MTPRTC Digital Thermostat For Heat Mats $27.89 Hydrofarm MTPRTC Electronic Heat Mat Temperature ControllerHydrofarm MTPRTC Electronic Heat Mat Temperature Controller Features:; Electronic temperature controller for heat mats; Provides constant optimum temperatures for specific crops; Controls temperature in colder or warmer environments; Compatible with all heat mats; Optional for Hydrofarm Seedling Heat Mats; Illuminated indicator light; Thre… |
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Trademark Global 72-0820 Sunlight Floor Lamp 5 Feet – Trademark Home Collection $33.99 So much like sunshine it feels like you’re on vacation! The Trademark Home Collection Sunlight lamp could be the most important advance in lamps since the invention of the light bulb! The New lighting technology simulates outdoor sunlight, which is balanced across the entire spectrum of color visible to the human eye. Everything seems so much easier to see. This is the clearest, brightest and most… |
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Feit Electric ESL40TN/D 42-Watt Compact Fluorescent High-Wattage Bulb, Daylight $10.93 Feit ESL40TN/D 40 Watt Daylight 200 CFL Sprial BulbFeit ESL40TN/D 40 Watt Daylight 200 CFL Sprial Bulb Features:;Energy Star rating;8,000 life hours;Medium base;2600 lumens;40 watts is the same as a 200 watt incandescent bulb;Natural White;Carded… |
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ALZO Digital Full Spectrum Light Bulb – ALZO 45W Photo CFL 5500K 91 CRI, Daylight balanced, pure white light, 2800 Lumens, Case of 4 Case of 4 full spectrum light bulbs for daylight balanced lighting, energy star compliant, long-lasting at cir. 10,000 hours with 2800 Lumens output; low energy consumption, good for treating S.A.D. (Seasonal Affective Disorder), photo studio lights, or starting plant growth. These are Compact Fluorescent Light (CFL) bulbs. Fits all medium-base E27/E26 sockets, but this is a large bulb that might … |
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New Digilux DX1000 HPS 1000W Digital Grow Light Bulb Sodium Hydroponics Quality $67.99 Digilux Metal Halide and High Pressure Sodium bulbs are favored by growers because of the wide color spectrum and efficiency. They are engineered for use in digital ballasts and feature enhanced red and orange spectrums (HPS) blue spectrums (MH), better color uniformity, longer bulb life, and less lumen depreciation.Digilux bulbs are hot start approved and can be used in both vertical and horizont… |
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Bonsai Boy’s Grow Light Kit – 60 Watt $29.95 Grow bonsai trees, orchids or houseplants anywhere in your home or office with the Dayspot grow light kit. Just clamp the fixture anywhere your plants need extra light. Includes a specially calibrated full spectrum daylight incandescent bulb (1500-1800 lumens) with a 3000 hour lifespan. The kit comes complete with bulb, designer black fixture with on/off switch and clamp. Just fasten the easy clam… |