Growstar Review – 1000W Optical Lens (Full Spectrum) – LED Grow Light Review
Growstar Review – 1000W Optical Lens (Full Spectrum) – LED Grow Light Review
The Brand
We have been asked a lot recently about the last Growstar product line, we managed to get the 600W and 1000W versions and we put them to the test. Read our Growstar LED review below. Growstar products are similar to brands like Viparspectra in the mid-range category. We also have been impressed by the build quality and light efficiency at this price point.
Growstar’s new product line also offers optical lens LEDs and 12-band full spectrum (Veg/Bloom switch). They are priced between 149$ and 249$ depending on the wattage and are a good choice for growers looking for an efficient light without breaking the bank.
Lastly, don’t forget that power is only one of the factors to consider when purchasing a LED grow light. When comparing grow lighting options there is a lot of information provided that simply does not cover the important characteristics of the equipment. For example, light “watts”: the watts of a light is a measurement of the power consumed. So it does not tell you anything about the quality of the light delivered. However, Watts can be important for determining your future electric bill, your thermal signature and for comparing the relative size of the light. But not for the quality of the lighting delivered. Hence, the two key measurements that matter in comparing the quality of the light delivered are the spectrum that the light includes (ie, the colors the light creates).
Growstar Review – 1000W Optical Lens (Full Spectrum) – LED Grow Light Review
- Firstly, using 90-degree optical lens, Growstar 1000W LED grow light is designed to produce high PAR and Lumen. It can hence reduce up to 40% light loss.
380-760nm full spectrum with UV and IR. This 1000W LED grow lamp provide indoor plants veg and flower all growth stages. - Selectable Veg/Bloom switch, easy to use. Advanced high speed quiet fans and upgraded aluminum cooling heat sinks are easy for heat dissipation.
- Compares to traditional 1000 watt HPS/MH while consuming only around 400 watts. Also perfect for a 4x3ft growing area at 24″ height (max coverage 5x4ft).
- Lastly, 3 years local warranty plus 30 days satisfaction or return guarantee.
Full Spectrum
Ideal for all stages of plants growth, from seedling to harvest.
Color Parameters
Ratio: R=50.1% B=39.9% G=10% Peak WL: LP=445.0nm HWL=31.1nm
Photo Parameters
Flux: 8125.87lm Fe: 56.85W Efficacy: 30.68lm/w
Electrical Parameters
Luminaire: U=110.2V I=2.31A P=251.1W PF=0.976.
Germination stage
48-56in, 10-12 hours
Vegetative stage
40-48in, 12-16 hours
Flowering stage
32-40in, 16-18 hours
Firstly, using the included hanging kits, hook them into the top of the light. Then, hanging the light to a hard, stable bracket or the ceiling of grow tent. Lastly, you can also buy YOYO hangers that allows you to adjust the height of your light to a proper position.
Technical specifications
Growstar Review – 1000W Optical Lens (Full Spectrum) – LED Grow Light Review
12-Bands Spectrum
Red(650-660nm, 620-630nm), Orange(600-610nm), Blue(430-440nm, 450-460nm, 460-470nm), UV(380-400nm), IR(740-760nm), White(2700-3000K, 4200-4500K)
Specifications
[Dimensions] 20.1×11.2×2.6 inches
[Item Weight] 13.6 lbs
[HID Replacement] Replaces a 1000 watt HPS/MH
[Input Voltage] AC100-240V
[Avg. Power Draw] 400±3% watt
[LED Qty] 200pcs 5Watt Bridgelux/Epiled
[LED Lens] 90°
[Core CoverageArea] 4x3ft at 24″ Height
[Max CoverageArea] 5x4ft at 24″ Height
[Lifespan] 100000h
[Frequency] 50-60Hz
[Warranty] 3 years
Package includes
G1000 LED Grow Light
Hanging Kits
5ft Power Cord(US Standard)
Growstar Review – 1000W Optical Lens (Full Spectrum) – LED Grow Light Review
OUR VERDICT
Pros :
- Firstly, Growstar products are extremely well built and the materials are good quality, it’s a good choice for the middle-term on a small/average crop.
- Works well for soil planted plants but also for hydroponics.
- A good alternative to other mid-range brands like Viparspectra.
- Lastly, the Growstar 1000W Optical-Lens provides a full spectrum for the whole growing period.
Cons :
- Shorter warranty compared to some other brands.
- Limited power on the 600W model, we advise the 1000W that is worth the extra money and still remains in a reasonable price range.
