Mammoth 10 Bar Field Test & Review

Mammoth 10 Bar Test Results

Usable PPF

  • 1682

Photon
Efficiency

  • 0.00
    Efficiency Rating

Power
Draw

  • 792

Cost

  • $

Cost
Efficiency

  • $0.00
    Cost Rating

Harvest
Potential

  • 0.0 - 0.0
  • 0.0 - 0.0

Power
Draw

  • 792

Harvest
Potential

  • 0.0 - 0.0
  • 0.0 - 0.0

Coverage

  • 0.0
  • 0.0

Ideal Hanging Height

  • 20
  • 50

Manufacturer's Data

  • Power Draw: 800w
  • PPF: 2159µmol
  • Efficiency: 2.7

Ideal Hanging Height

  • 20
  • 50

PAR Map :

PAR Test Data

Test Date: January 10, 2020
Tested By: Shane Torpey
Power Draw: 792 watts
Test Area: 150 x 150cm (60 x 60in)
Hanging Height: 50cm (20in)
Max PPFD: 1040µmol
Average PPFD: 748µmol
Low PPFD: 410µmol
Light Distribution Score: B

PAR Test Data

Test Date: January 10, 2020
Tested By: Shane Torpey
Power Draw: 792 watts
Test Area: 150 x 150cm (60 x 60in)
Hanging Height: 50cm (20in)
Max PPFD: 1040µmol
Average PPFD: 748µmol
Low PPFD: 410µmol
Light Distribution Score: B

PAR Map

Your Grow Space

Optimal Light For Your Grow

  • Optimal Usable PPF: 0 µmol
  • Number of 10 Bar Fixtures: 0.0
  • Total Cost for 0 Fixtures: $0.00
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Mammoth 10 Bar Review

The Mammoth 10-Bar is a serious light. This thing is huge. It offers enough light to power a 5’x 5’ grow space and has a superior Photon Efficiency of 2.12µmol/w. The fixture itself is almost 4’ x 4’ when assembled and tips the scales at about 50lbs (22kg). It is an excellent light, but you got to have some space to set this one up. Fortunately, they also offer 8-Bar and 5-Bar options for smaller grow spaces.

The Mammoth 10-Bar is sold for 4’ x 4’ coverage. However, unless you are running supplemental CO2, it produces more light than can really be used in a 4’ x 4’ tent. Shane tested the light in a 5’ x 5’ space which follows our protocol for determining test area. However, the fact that the fixture is designed for smaller coverage at higher densities of photons may explain the drop off in edge PPFD readings during Shane’s test. Despite the larger testing area, the Mammoth 10 Bar has very good distribution of light.

The Mammoth 10-Bar is a quality fixture. The components are top-end and the build quality is excellent. It is easy to assemble, with bars that slide into place. They also offer alternative bars with supplemental wavelengths. It comes with both a dimming knob on the chassis and a control panel that allow you to dim the fixture and schedule the lights on/off cycle.

Bottom Line: This is a Huge Light! It will be awesome in a 5’ x 5’ grow space. If you have less room you could consider its smaller siblings, the 8-Bar or the 5-Bar. They are top quality lights with superior efficiency at reasonable prices.

The Coco for Cannabis Grow Light Guide

A Coco for Cannabis and Migro Collaboration

Our Grow Light Guide is a collaboration among Dr Coco and Dr Photon from Coco for Cannabis and Shane Torpey from Migro Lighting. At Coco for Cannabis, our mission is to help growers maximize the success of their cannabis crops by providing scientifically accurate information and sharing proven growing practices. We are excited to collaborate with Shane because he has earned a well-deserved reputation for doing fair and accurate grow light testing. We created this guide to share reliable grow light data and empower home growers with the best information about grow lights.

Unbiased Testing and Reviews

We offer this guide as a resource to growers. We do not accept sponsorship or advertising. There is no financial relationship between Coco for Cannabis and Migro Lighting. Grow light manufacturers may send us lights for testing. However, we receive no compensation from manufacturers for testing or for including their fixtures in our guide. We will always report accurate information and give our honest evaluation of each fixture.

You can support our work by following our links when you make a purchase. As an Amazon Associate, we earn from qualifying purchases. However, we have no financial interest in promoting any particular brand of light. Our recommendations are based on the science, testing and our honest evaluation. We want to provide you with the knowledge and information so that you can make the best grow light decision for your cannabis grow.

Disclaimer:

The information on cocoforcannabis.com should not be considered as financial, legal, or medical advice. You are responsible for knowing and following the local laws that pertain to cannabis cultivation, possession, and use. Decisions to grow cannabis should be made in consultation with a lawyer or qualified legal advisor. Decisions to use cannabis should be made in consultation with your doctor or medical professional..