Meizhi vs Viparspectra – Full 2019 Review

Admiring two LED grow lights but only needing one of them is a real thing. Especially when you’re looking for an affordable grow light for your grow space. Meizhi and Viparspectra are two close competitors in the grow light space, so we’ve decided to compare them for you.

Meizhi and Viparspectra are two widely known brands for their affordable yet performance-oriented products.

In this short comparison review of Meizhi and Viparspectra, we’ll give you the pros and cons of several wattage models from each manufacturer.

Our main focus points in this comparison are spectral capabilities, power efficiency, and coverage potential. These are some of the most important features to consider in an LED grow light.

Meizhi VS Viparspectra – A Brief Comparison

Before Starting our comparison betweeen Viparspectra and Meizhi, we’d like you to take a quick look at these comparison tables. Yeah, it’ll help you understand them in a better way.

Meizhi Updated 300W VS Viparspectra Reflector V300 LED Grow Light

Factor
Dimension
12.6" X 7.9" X 2.8"
12.6" X 7.9" X 3"
Weight
7.2 lbs
5.6 lbs
Spectrum
Full Spectrum
12 Band Full Spectrum + IR
No. of LEDs
60
60
PAR Results
501 uMol @ 18"
412 uMol @ 18"
Power Draw
140W
130W±3%
Coverage
3' X 2'
2' X 2'
Frequency
50-60Hz
50-60Hz
Daisy Chain?
Yes
Yes
Mode Switch?
Yes
No
Warranty
1 Year Local + 30 Days Money Back3 Years + 30 Days Refund
PriceCheck PriceCheck Price

Meizhi 450 Watt LED Grow Light VS Viparspectra V450 Grow Light

 

Grow Light:
Dimension
15.8" X 8.3" X 2.8"
15.8" X 8.4" X 2.4"
Weight
6 lbs
6.4 lbs
Spectrum
Full Spectrum
12 Band Full Spectrum + IR
No. of LEDs
90
90
PAR Results
535 uMol @ 18"
619 uMol @ 18"
Power Draw
215W
200W ± 3%
Coverage
2' X 3.5'
2.5' X 2.5'
Frequency
50-60Hz
50-60Hz
Daisy Chain?
Yes
Yes
Mode Switch?
Yes
Yes
Warranty
1 Year Local + 30 Days Money Back3 Years + 30 Days Refund
PriceCheck PriceCheck Price

Meizhi Updated 600W Grow Light VS Viparspectra V600 Full Spectrum LED Grow Light

Grow Light:
Dimension
15" X 12.6" X 2.8"
15.3" X 12.8" X 3"
Weight
12.35 lbs
11.6 lbs
Spectrum
Full Spectrum
12 Band Full Spectrum + IR
No. of LEDs
120
120
PAR Results
774 uMol @ 18"
592 uMol @ 18"
Power Draw
230W
260W±3%
Coverage
3' X 3'
3' X 3'
Frequency
50-60Hz
50-60Hz
Daisy Chain?
Yes
Yes
Mode Switch?
Yes
Yes
Warranty
1 Year Local + 30 Days Money Back3 Years + 30 Days Refund
PriceCheck PriceCheck Price

Meizhi Reflector Series 900 Watt LED Grow Light VS Viparspectra V900 LED Grow Light

Grow light:
Dimension
15.7" X 8.3" X 2.8"
16.5" X 16.5" X 3"
Weight
13.4 lbs
15.7 lbs
Spectrum
Full Spectrum
12 Band Full Spectrum + IR
No. of LEDs
180
180
PAR Results
985 uMol @ 18"
936 uMol @ 18"
Power Draw
418W
402W±3%
Coverage
3' X 4.5'
4' X 4'
Frequency
50-60Hz
50-60Hz
Daisy Chain?
No
Yes
Mode Switch?
Yes
Yes
Warranty
1 Year Local + 30 Days Money Back3 Years + 30 Days Refund
PriceCheck PriceCheck Price

It’s been our tradition to start with a brand introduction, so readers can get an idea about with whom they’ve to deal.


Meizhi VS Viparspectra – Brand Introduction:

We often recommend our readers to consider the brand value and market reputation as a vital factor while deciding on any product. Because spending your hard earned money on a cheap and utterly ineffective product would end up being in the garbage bin at the end.

So look at the brand value, it’s presence on the market, how people are talking about the manufacturer, and what people are saying about the products.

As far as the Meizhi vs Viparspectra comparison is concerned, both brands are highly reputed manufacturers for indoor gardening tools.

Also, Meizhi is widely known for their affordable yet high-end performance, on the other hand, Viparspectra is known for their power efficiency and spectral capabilities.

Based on reviewers’ opinions, these brands make up two of the most attractive choices for LED grow lights as far as bang for your buck is concerned.

Moreover, if we look at brand’s presence on the market,  Meizhi has been operating in the grow light space for more than 7 years while Viparspectra has also been in the market for the past 8 years.

Also, during this long period both brands have worked towards improvements in their product and what we see today on the market are entirely unbeatable masterpieces that are designed to perform and save.


Meizhi vs Viparspectra – Product Build and Design:

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Now, comes a part which plays a vital role in measuring durability and reliability of any product.

We’ll compare build and design using the Meizhi Updated 300 watt VS Viparspectra Reflector Series 300 watt grow light.

Meizhi’s two 300W and 600W variants were recently updated to include daisy chaining and separate mode changing switches in the latest model.

The Meizhi Updated 300W grow light is built with 60 Epistar/Bridglux LEDs to spread marvelous light all over your canopies.

All of Meizhi’s parts and build are ETL certified, so you shouldn’t worry about safety or security while dealing with this panel. The ETL mark is proof of compliance with North American safety standards.

Looking at the Viparspectra V300 grow light, it also has a nice sleek design.

Viparspectra 300W model doesn’t feature dual-mode separate switches for vegetation and flowering phase. Admittedly, many manufacturers don’t include this option as they don’t see it as a necessity. But some growers prefer it to save on electricity costs. You can decide for yourself if it’s important to you.

However, we recommend you don’t look at this single feature too much, and only come to a decision after getting all the pros and cons of both grow light models.

The Meizhi and Viparspectra 300 watt both feature 60 Chips of 5W each.

Both grow lights feature daisy chaining if you wish to connect more grow lights in the future.

Meizhi vs Viparspectra – Light spectrum comparison:

The primary aim of a grow light is to deliver spectrum energy to the plants so that they could grow well and produce great yield.

If we take a look at Meizhi’s models like 450W and the updated 600W, then all of them are capable of delivering better lights to the plants.

Also, according to sources spectrum of Meizhi LED grow lights is a complete spectrum. Yeah, in term of ranges Meizhi delivers light ranging from 450~475nm 620~630nm, 650~660nm and also includes white light.

Unfortunately, Meizhi does not include infrared (IR) light in their grow lights. A small amount of infrared is useful in plant growth to accelerate the flowering phase. Impressively, Viparspectra was able to include this in their 300w grow light at such a low price point. In my personal opinion having the IR is a considerable advantage.

With the Viparspectra 450W and 600W grow lights, the spectrum delivered by these grow lights are a complete full spectrum of 12 bands.

Also, it delivers light ranging 440nm-730nm and includes white light with 3000K and 7500K ranges for better performance.

As we often state, the spectrum is a key element responsible for better yield and outcomes and here is the proof. In our research we observed that Viparspectra Models are capable of delivering better spectrum to the plants.

Also, the majority of users who have experience of using lights by both brands have reported that yield by Viparspectra’s light is better compared to Meizhi’s light.

So, yeah, for better spectral range we suggest you go with Viparspectra 450W or 600w

However, other models have the same spectral ranges, so depending on your coverage expectancy you can choose one which fits in your requirements.

Meizhi vs Viparspectra PPFD Tests:

For a better overview, we’ve selected Meizhi Reflector 900W & Viparspectra V900 to compare PPFD readings.

Looking at the Viparspectra V900, from an 18” height PAR results obtained by this grow light are 936 uMol while from the same height Meizhi Reflector 900W grow light achieves 985 uMol. This proves a slight PAR advantage for Meizhi, but less than 10%.

best led grow lights

So for PPFD hands down to the Meizhi as this brand has succeeded in delivering better results.

Usually, people look at HPS or MH replacement figures or lumens output. However, we recommend our readers look at PPFD results for a better read on light penetration.

Ignore HPS or HID replacement figures and focus on PPFD figures for better decision making. Also, lumens output is worthless because it gives an overview of how much of light is visible to the human eyes. With the exception of PPFD figures, these are simply marketing methods meant to blur the lines between competition.

Moreover, PPFD comparison is the best comparison method as it determines the number of plants you can accommodate inside your grow tent.

Speaking of grow tents, we’ve reviewed the best grow tents on the market. They help you to use all light available from your grow lights, and even protect your plants from pets, children, and bugs.

Tip:

For Better and Centralized Brightness Investing in Top Notch COB in Your Budget is also a good alternative.


Meizhi vs Viparspectra – Coverage Capability:

The coverage area of a grow light is a very important aspect to consider when setting up your grow space.

The lower output lights such as the 300 watt models will cover a 1×1 foot space efficiently.

The higher output models like the 900 watt grow lights will cover a 2×2 foot space.

So, yeah it differs between model to model, and I recommend you decide based on the size of your grow space.

That said, don’t just consider coverage area. Look at power efficiency and PPFD results as well.

Tip:

For optimal coverage and initial grip on your indoor gardening hobby, go for a 600W Full Spectrum LED Grow Light Model.


Meizhi vs Viparspectra – Power efficiency:

Both the Meizhi and Viparspectra grow lights were more or less neck and neck when it comes to comparing power usage. This held true regardless of the output level. But if you have a massive grow space and are truly nitpicking over every last watt, then Viparspectra is very slightly more efficient.

As we often mention, your job won’t end upfront after investing in a grow light, yeah, electricity bills would be your sole responsibility for utilizing an LED for your indoor gardening.

So, you should hunt for something that helps you in saving a few bucks every month by utilizing less power for its operation.

Yeah, it is OK to pay few bucks more initially in case there is a chance of getting better and power efficient light for you.

For Comparing Power efficiency, we’ve considered Meizhi updated 600W and Viparspectra V600 in this Meizhi VS Viparspectra comparison review.

First, we’d talk about Meizhi Updated 600W, it is the latest and updated model by the brand, and it utilizes around 277W for entire operations.

On the other hand, the Viparspectra V600 consumes 260W for proper working.

So, yeah, for saving more you should buy Viparspectra 600W as Meizhi pulls up to 40w more from the wall. On an annual basis it starts to add up, especially if you’re running multiple lights.


Meizhi vs Viparspectra – Heat dissipation:

Bringing a grow light and mounting it inside your grow tent won’t end your job there.

You should also ensure that on the verge of saving money upfront and on a longer run, you did not buy a heat generator.

For cooling both Meizhi and Viparspectra both run at a moderate temperature. The cooling proves effective in both brands, which was confirmed by my research into owner comments.

best led grow lights

Yeah, during vegetation, only one fan would be working, while during blooming both would be working and it’ll be same in case you keep both the switches ON in your grow panel.

So yeah, it could be the reason behind its energy efficiency. However, in Viparspectra Cooling is better uniformly as all the fans would be in working condition in all the stages.

Meizhi vs Viparspectra – Warranty, Affordability and Customer support:

Both brands are providing their products at highly competitive and affordable prices. However, depending on your other requirements you should go for one which is better than the competition.

Now, as far as warranty and customer care are concerned, both brands are right in what they supply.

Both brands offer a 3 year warranty. A generous value indeed.

Tip:

In case, none of the model is fitting in your budget and you’re confused then don’t waste your money. Instead, wait or invest in a budget friendly LED grow light that works.

Our Verdict On This Comparison

We understand the situation of getting confused between two well-known brands. Yeah, everyone comes across this situation at least once in their indoor gardening experience.

Also, that’s the reason we’ve crafted this comparison for our readers.

Now, in our opinion then we’d only say that depending on your needs and expectancy you can come to a decision.

However, if you’re unable to come out of confusion then according to our experts for better and optimal performance go with the Viparspectra 600W LED Grow light.

The main reason is we prefer the added IR. If Viparspectra was able to add it to their most entry level grow light, it shouldn’t be hard or expensive to offer in the future. Maybe Meizhi can consider this for their next iteration.

Source: Viparspectra

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