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Fohse

Fohse A3i 1500W Industrial LED Grow Light

$3,499 $2,499

Bulk/wholesale pricing available for this product:
call us or email us for volume quote.

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Free Fast US Delivery
For Orders Over 99$

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Download Spec Sheet Here

NOTE: If this is your first Fohse light purchase, you will require a Fohse controller to operate the light. The controller can control up to 100 lights at a time.

Designed for unbelievable yields in high bay, single-level environments.

Patent pending.

The power of A3i starts with thousands of diodes from industry-leading diode manufacturers.
Early generation LEDs failed the cannabis industry due to low output + poor canopy penetration. The A3i is the most powerful grow light in the world. Swiveling light bars achieve maximum canopy penetration via cross illumination to neighboring grow plots.

Never buy a bulb again.
How much would you save if your grow never had to replace another bulb? Between labor costs, hazardous waste fees, tedious cleaning, the cost of the bulbs themselves, and the inevitable replacement of worn out ballasts, maintaining an HPS system is a burden to your bottom line. Over time that burden will far outweigh the low cost of an HPS system. Eliminate the burden entirely by switching to Fohse LED. Buy right, buy once.


With innovative heat management, the A3i makes a huge difference. Cooling a traditional HPS setup can be costly, especially when putting more light into the environment. The A3i produces 60% more light per BTU than an HPS system, significantly reducing the strain on your cooling systems.

Unrivaled efficacy.

The A3i is capable of some of the best photosynthetic photon efficacy figures of any LED grow light in the world. Its secret? An abundance of diodes so no diode is 'overclocked', as well as our patent-pending thermal management. Cool diodes are efficient diodes.

Dustproof and watertight.

Your grow environment isn’t the friendliest place for sensitive electronics. That’s why the A3i can withstand the intense conditions of your grow. It’s impervious to hitchhikers (dust, mites, aphids, spores). It can even withstand full submersion in 1 meter of water.

Power surges? We're ready.

The A3i comes twice-protected from electrical overload scenarios. Thrice-protected if you count our 5-year conditional warranty.

The ultimate spectrum.
The A3i is designed to grow cannabis. Its spectral distribution output is tailored to suit the unique demands of the plant. Easily switch between spring, summer, and autumn modes as your crops mature through their life cycle.
Free, Fast Local Shipping

All continental US orders over $99 qualify for free shipping.

Discreet Shipping

We understand the importance of privacy to many of our customers. All orders placed on Growbuds are shipped in plain boxes without explicit identifying marks.

Estimated Arrival

Between 1 and 5 business days, depending on your location.

Easy Returns

For up to 90 days, depending on the brand.

 

Please refer to our Shipping & Returns policy page for more detailed information.

All products sold on Growbuds are subject to the respective manufacturer’s warranty policy, which can be found on manufacturers websites or by contacting them. If your product fails in the remainder of our returns period, the manufacturer's warranty policy will prevail. In this case, send us an email at support@wegrowbuds.co and we will assist you in your warranty claim by helping you coordinate with the original manufacturer.

Our experienced commercial team has helped supply hundreds of indoor, outdoor and commercial greenhouses projects in Canada and the United States.

Looking to get a quick quote? Contact us at support@wegrowbuds.co or call at 1-877-900-2632 option 2 to talk with a Growbuds sales representative. Otherwise please fill out the quick form below and we will be in touch as soon as possible.

United States Headquarters

2915 Ogletown Road
Newark, DE 19713, United States

Canada Headquarters

295 Cure-Labelle Boulevard,
Laval, QC H7L 2Z9, Canada

Call Us

Toll Free: 1-877-900-2632
Hours: 9AM - 5:00PM EST

Email Us

support@wegrowbuds.co

You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.

10 Reasons To Trust Growbuds With Your Business

Customer Service

We are here to help and want the best for you. Use our live chat, email us at support@wegrowbuds.co or call us at 1-877-900-2632 during business hours. We are always here for you.

Full Warranties and Generous Return Policies

We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand.

Earn Growbuds Points

Earn points on all your purchase and save big on your next purchases. You'll earn 4 "Nugs" for every dollar your spend. You can then use your "Nugs" to save on your next grow room upgrades. Get started by creating a free account today.

Price Match

We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase.

Discreet Insured Shipping

All orders ship via FedEx, UPS, and USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.

Hassle-Free Returns

For up to 90 days, please refer to our Shipping & Returns policy page for more information.

Free Shipping

On orders over $99 to the lower 48 states.

No Sales Tax Anywhere

Except for MI, and CA for some brands.

Authorized Dealers

We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.

Safe & Secure Systems

In place for every payment transaction.

Frequently Asked Questions

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Satisfaction
Guaranteed

Discreet
Shipping

Free Fast US Delivery
For Orders Over 99$

Guaranteed
Safe Checkout