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ViparSpectra Pro Series P1000
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The lowest price for the Viparspectra Pro Series P1000 right now can be found at ViparSpectra for $69.99. 420.deals compared offers from 3 retailers to find this price, with prices last updated on .
Specifications
Viparspectra Pro Series P1000 LED Grow Light
The Viparspectra Pro Series P1000 is a 100W fanless LED grow light built for small-space cultivators who want genuine performance without overcomplicating their setup. It sits in a sweet spot that not many fixtures at this price point manage to hit: a well-thought-out diode layout, a proper full-spectrum output, and enough flexibility to carry a plant from seedling all the way through flower.
A Diode Layout That Actually Does the Work
Where older budget grow lights would cram diodes into a grid and call it done, the P1000 uses a more considered distribution across its 351 diodes. The goal is a more uniform PAR map, meaning fewer hot spots at the canopy centre and less light falloff at the edges. For a 2x2 flower footprint or a slightly wider 2.5x2.5 veg canopy, that even spread matters more than the raw centre reading. Speaking of which, the fixture hits 800 umol/m2/s at the centre at 12 inches, which is solid output for a 100W draw.
Full Spectrum, Tuned for Every Stage
The spectral blend here is genuinely well-rounded. You get 3000K warm white for flower-supporting wavelengths, 5000K daylight-range white for broad-spectrum vegetative growth, 660nm deep red to drive photosynthesis efficiently, and 730nm far-red to trigger the Emerson effect and encourage fuller flowering transitions. That combination means you are not swapping fixtures between veg and bloom, and you are not missing the wavelengths that actually move the needle on bud development.
Passive Cooling and a Dimmer You Will Actually Use
The P1000 runs completely silent. There is no fan to fail, clog with dust, or hum through a quiet grow tent at night. Instead, a solid aluminium heatsink manages thermals passively, which also contributes to the fixture's longevity. The dimmer knob gives you four brightness levels, which is genuinely useful for dialling back intensity over young seedlings or clones without having to raise the fixture awkwardly high.
Daisy Chain Ready for Bigger Builds
One feature that punches above this fixture's weight class is the daisy chain capability. You can link up to 20 P1000 units together, which means this light scales neatly from a single tent all the way up to commercial rows, vertical racks, or greenhouse supplemental lighting runs. For a home grower that is a nice future-proofing detail; for someone running a small commercial operation, it meaningfully simplifies wiring and control.
- 100W draw with 351 diodes across a scientifically distributed layout for even PAR coverage
- Full spectrum: 3000K + 5000K white, 660nm red, 730nm far-red IR
- Silent passive cooling via solid aluminium heatsink, no fan required
- Four-level dimmer knob for stage-appropriate intensity control
- Daisy chainable up to 20 units for scalable commercial or multi-tent setups
- 2.5x2.5 ft veg coverage at 16 inches, 2x2 ft flower coverage at 10 inches
- Universal voltage input (100-240VAC) for use anywhere
Who It Suits
This is a strong pick for growers working in a 2x2 tent, a small grow cabinet, or any tight space where running a larger fixture would be overkill on heat and electricity. It works equally well as a standalone light for a single-plant grow or as a supplemental fixture alongside a larger unit in a bigger room. The daisy chain feature and universal voltage input also make it a practical choice for anyone planning to expand their operation incrementally over time.
- Viparspectra Pro Series P1000 grow light
- Hanging hardware
- Power cable
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