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Grower's Choice 315W CMH All-in-One Grow Light Fixture with Lamp
Grower's Choice 315W CMH All-in-One Grow Light Fixture with Lamp

Grower's Choice 315W CMH All-in-One Grow Light Fixture with Lamp

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SKU: GC-315AF3K120

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$179.00
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The Grower’s Choice 315W CMH All-in-One Fixture combines a digital ballast and ceramic metal halide lamp in one efficient grow-light system. Choose from multiple lamp spectra and voltage configurations to suit your growing setup, from full-phase and daylight lighting to red-enhanced or finishing lamps.

Designed for dependable performance, the fixture features adjustable output, smart-start ignition, soft-start technology, and built-in circuit protection. It provides a versatile lighting solution for indoor cultivation, with lamp options suited to different stages of plant growth.

Model identifiers

Lamp Store SKU: 120V cord option Store SKU: 240V cord option Supplier base SKU
3,100K GC-315AF3K120 GC-315AF3K240 GC-315AF3K
4,200K GC-315AF4K120 GC-315AF4K240 GC-315AF4K
10,000K GC-315AF10K120 GC-315AF10K240 GC-315AF10K

Is the Grower’s Choice 315W CMH All-in-One Fixture Right for Me?

The Grower’s Choice 315W CMH All-in-One Fixture is designed for indoor growers seeking a versatile ceramic metal halide lighting system. Choose from 3,100K Full Phase, 4,200K Day Light, or 10,000K Finishing lamps, with voltage configurations that suit different grow-room setups. Its integrated digital ballast and lamp create a complete fixture for vegetative growth, flowering, or late-stage finishing.

Features & Benefits

Specifications

What is included?

Warranty & Returns

Features

Versatile CMH Lighting for Indoor Growing

The Grower’s Choice 315W CMH fixture pairs a ceramic metal halide lamp with an integrated digital ballast. Select a lamp spectrum suited to your cultivation stage, from broad full-phase illumination to daylight or finishing output. The fixture is compatible with the Grower’s Choice Master Lighting Controller for coordinated operation across a grow room.

CMH Grow Lighting

Multiple Lamp Spectra

Adjustable Ballast Output

Integrated Digital Ballast

Indoor Cultivation Fixture

Stage-Specific Lamp Choices

Benefits of LED Grow Lights

LED grow lights offer numerous benefits for plant cultivation. They are energy-efficient, customizable in spectrum, emit minimal heat, and have a long lifespan. These qualities reduce costs, enhance growth, and promote environmentally friendly and low-maintenance cultivation practices.

Instant On/Off

It allows precise control over light cycles.

Full Spectrum Lighting

This promotes healthier and more robust plant growth.

Low Heat Emission

This reduces the risk of heat stress and saves them from damaging

Easy Installation

LED grow lights require less maintenance, saving you time and effort.

Optimized Light Output

Allows you to adjust the light spectrum to suit different plant types and growth stages

Power Saver

LED grow lights save energy, costs, and promote sustainable cultivation.

Durable Design

Constructed with top-quality materials, ensuring prolonged use in various conditions.

Consistent Output

Engineered for sustained performance, guaranteeing optimal light output over time.

wetanddry

Why Grower's Choice

Grower’s Choice horticultural lighting combines purpose-built lamps with digital ballast technology for indoor cultivation. The 315W CMH fixture offers several spectrum choices, so growers can select a lamp suited to broad growth support, daylight-style output, or finishing.

The all-in-one design brings the lamp and ballast together in a single grow-light fixture.

wetanddry

Choose the Lamp Spectrum for Your Grow

The 315W CMH fixture is offered with different lamp spectra for distinct cultivation needs. The 3,100K Full Phase lamp is designed for all growth stages with emphasis on bloom, the 4,200K Day Light lamp supports vegetative growth, and the 10,000K Finishing lamp is intended for the final one to two weeks before harvest. A 3,000K-R Red Enhanced lamp is also described by the manufacturer, though it is not among the six selectable variants listed for this product family.

3,100K Full Phase

A versatile spectrum intended for all growth stages, with emphasis on flowering.

4,200K Day Light

A daylight-style spectrum suited to vegetative growth and transition toward bloom.

10,000K Finishing

A finishing lamp designed for use during the final one to two weeks before harvest.

Customer Reviews


Trusted by authentic customer reviews from verified buyers worldwide.
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
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FAQ Section

What is the Grower’s Choice 315W CMH fixture designed for?
It is designed for indoor horticulture and provides a ceramic metal halide lamp with an integrated digital ballast.
What lamp spectra are available for this fixture family?
The six listed options use 3,100K, 4,200K, or 10,000K lamps, with 120/240V and 240V configurations.
Can I choose a voltage and lamp combination?
Yes. The listed variants include 120/240V models and dedicated 240V models; select the configuration suited to your setup.
Does this fixture include its lamp?
Yes. The product listing identifies the selected ceramic metal halide bulb as included with the fixture.
Can the fixture work with a Grower’s Choice controller?
The 315 CMH fixture is listed as compatible with the Grower’s Choice Master Lighting Controller, which can coordinate fixtures and lighting schedules.
What is the difference between the lamp options?
The 3,100K lamp is Full Phase, 4,200K is Day Light, and 10,000K is Finishing; each targets a different lighting purpose.

Specifications

GROWER’S CHOICE 315W CMH — SHARED SPECIFICATIONS

Fixture Type Single-ended ceramic metal halide (CMH)
Ballast Type Digital ballast
Lamp Options 3,100K, 4,200K, or 10,000K
Brand Grower’s Choice
Weight 14 lb
Prop 65 No
Hazardous material No
Lighting type CMH – Single Ended
Ballast type &Digital Ballast
Bulb type Single Ended Ceramic Metal Halide
Coverage area Veg: 4′ × 4′; Flower: 3′ × 3′
Frequency 50/60Hz
ETL listed No
UL listed No
User Manual PDF
Spec Sheet PDF
120/240 Volt with 3,100K Lamp
Voltage 120/240V
Amps 2.9A / 1.5A
Lumens 37,000
Power cord 120V
3,100K Lamp Spec Sheet PDF
120/240 Volt with 4,200K Lamp
Voltage 120/240V
Amps 2.9A / 1.5A
Lumens 33,000
Power cord 120V
4,200K Lamp Spec Sheet PDF
120/240 Volt with 10,000K Lamp
Voltage 120/240V
Amps 2.9A / 1.5A
Lumens 22,000
Power cord 120V
10,000K Lamp Spec Sheet PDF
240 Volt with 10,000K Lamp
Voltage 240V
Amps 1.5A
Lumens 22,000
Power cord 240V
10,000K 240V Lamp Spec Sheet PDF
240 Volt with 4,200K Lamp
Voltage 240V
Amps 1.5A
Lumens 33,000
Power cord 240V
4,200K 240V Lamp Spec Sheet PDF
240 Volt with 3,100K Lamp
Voltage 240V
Amps 1.5A
Lumens 37,000
Power cord 240V
3,100K 240V Lamp Spec Sheet PDF

What is Included?

What’s in the box.

  • Grower’s Choice 315W CMH all-in-one fixture
  • One selected ceramic metal halide lamp
  • Power cord (120V cord with 120/240V models; 240V cord with 240V models)

Warranty Policy

It's recommended to contact Grower's Choice for specific warranty information related to their LED grow lights. Please note that warranty details may vary depending on the product model, purchase location, and other factors.

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