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Total Grow

Total Grow Hi Intensity Top Light 660W: 1865 PPF, 2.9 PPE

Total Grow Hi Intensity Top Light 660W: 1865 PPF, 2.9 PPE

Regular price $906.00
Regular price $959.00 Sale price $906.00
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authorized retailer

AUTHORIZED RETAILER

NaturaGlow: Your trusted source for premium LED grow lights. As an authorized retailer, we guarantee authentic, manufacturer-backed products. Shop with confidence, knowing you're getting top-quality, genuine items for your indoor garden success.

Superior Light Intensity

Superior Light Intensity

Delivers 660W at 2.9 µmol/J, ensuring robust plant growth and maximized yields effortlessly.

Energy-Saving Efficiency

Energy-Saving Efficiency

Saves up to 60% energy compared to HPS, slashing costs while maintaining high performance.

Seamless Installation

Seamless Installation

Plug-and-play design with daisy-chaining simplifies setup, reducing time and installation expenses.

Specifications

Order Confirmation
As soon as you place your order, you'll receive an order confirmation email. This means that we've received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 8-9 business days), we will process the charges and submit the order for shipment.

Order Shipment
We offer free shipping on all orders above $199 within the United States. If your order is in stock and we process the charges to your credit card, it will ship within 8 - 9 business days from the date of your order. We'll send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within 6 business days of your order, feel free to follow up with us at support@naturaglowstore.com

Returns
Our return policy is a 15% restock fee plus customer pays the return shipment. However, we handle things situationally so if it is appropriate we can waive the fees or will do whatever best resolves the situation and takes care of all involved.

Warranty
Venntis Technologies (VT) warrants to the purchaser of its TotalGrow™ Products that it will be free from defects in materials and workmanship which cause the Products to fail to operate in accordance with the performance specifications set forth in documentation published for or provided with the Product (“Specifications”), for a period of five (5) years from the original date of purchase, under normal use, conditions and service, and as conditioned upon and subject to the terms specified below for products purchased after January 1, 2016:

• During the warranty period, if any Product is returned to VT and VT determines to its satisfaction that the Product failed to satisfy the requirements of this warranty, VT will, at its option, either repair or replace the defective Product or part thereof with a similar or like product, or issue a credit to the purchaser, not to exceed the full purchase price of the Product, which may be used for a future VT product purchase. The amount of such credit may be pro-rated, at VT’s sole discretion, based upon the lapse of time since the date of shipment. For purposes of clarity, “repair or replace the defective Product or part thereof ” does not include any removal or reinstallation costs or expenses, including, without limitation, any labor costs or expenses, shipping costs to return non-conforming Products or any damages that may occur during the return of Product to VT. If VT chooses to replace the Product and is not able to do so because it has been discontinued or is not available, VT may replace it with a comparable product. VT reserves the right to use new, reconditioned, refurbished, repaired or remanufactured products or parts in the repair or replacement of any Product covered by this limited warranty.

• This limited warranty does not apply to any product which has been damaged, defaced, subjected to misuse, abnormal service or handling (including shipping damage), used or altered in a manner inconsistent with VT’s product specifications or instructions or which has been altered from its original design or construction.

• This limited warranty applies only where products have been installed in accordance with local requirements for licensing and wiring, and maintained according to VT’s Specification. No warranty coverage exists in the event of improper installation or grounding, or damage arising from alterations made during installation, acts of God, such as lightning strikes and/or electrical line power surges, floods, earthquakes, hurricanes, tornados, vandalism, vermin such as slugs, ants, rodents, etc., or improper electrical connections.

• Neither sales personnel nor any other person is authorized to make any warranties other than those described above, or to extend the duration of any warranties beyond the time period described herein, on the behalf of VT. All warranties shall apply to Products purchased directly from an authorized Distributor, Sales Representative or Authorized Reseller of VT within the jurisdiction of the US and/or Canada.

• Removal or alteration of the manufacturing label from the Product will result in the nullification of this warranty.

• The use of power cords and dimming cords other than those provided by TotalGrow will result in the nullification of this warranty with the exception of TG1A light sockets.

THIS LIMITED WARRANTY IS VOID IF THE PRODUCT IS NOT USED FOR THE PURPOSE FOR WHICH IT IS DESIGNED OR IF ANY REPAIRS OR ALTERATIONS ARE MADE BY ANY PERSON NOT AUTHORIZED BY VT IN WRITING.

Customer Reviews

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Why Customers Trust Us?

Author

More Healthier Plants

All plants we have tested (petunia, basil, and tomato) looked healthier under your TotalGrow™ lighting and used far less energy than the competing light sources. (Youyoun Moon, Ph.D. – West Virginia University)

★ ★ ★ ★ ★
Author

More Efficiency, Fast Results

We found that installing the TotalGrow™ light system has improved our plant quality and speed up our operations, which allows us to do more cycle turns and expand our business without putting up more greenhouse space. (Lynn Kemme – Owner, Great Lakes Hops)

★ ★ ★ ★ ★
Author

Elite Level Scaling

Our TotalGrow™ light fixtures have made it possible for us to grow larger, healthier tomatoes in significantly less time. (David Allen - Business Manager, Peckham Farms)

★ ★ ★ ★ ★

WHY WE'RE DIFFERENT

Changing lives, one smile at a time.

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Trusted & Authorized

Shop confidently with certified retailer assurance.

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Flexible Payments

Multiple payment choices for your convenience.

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Fast Free Shipping

Enjoy complimentary shipping on every purchase.

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Robust Build Quality

Durable, long-lasting grow lights for consistent performance.

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Expert Customer Support

Knowledgeable team ready to assist with your growing needs.

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Sustainable Growing

Eco-friendly products promoting energy efficiency and resource conservation.

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LOWEST PRICES, HIGHEST YIELDS

MAP Policy Protection: Guarateed

At NaturaGlow, we're committed to providing top-quality LED grow lights at the best possible prices. Our MAP (Minimum Advertised Price) Policy protection ensures you'll never overpay for your indoor gardening needs. Grow with confidence, knowing you're getting the best deal on premium LED grow lights.

STILL GOT QUESTIONS?

Frequently Asked Questions

How many watts of LED power do I really need?

Don’t get fooled by inflated wattage numbers. What truly matters is the actual power draw from the wall—not the “equivalent” wattage some brands advertise. Old HID lights needed crazy wattage to get results. High-quality LEDs deliver the same or better performance with 30–50% less wattage.

Bottom line: if you overspend on wattage, you’ll waste money on electricity and heat. If you underspend, your plants will struggle. Always check real specs, not marketing hype.

How many watts per square foot should I plan for my grow space?

Here’s the truth: there’s no magic number, but there are proven guidelines. Aim for about 30–40 actual watts per square foot of grow space with a quality LED. Less than that, and your plants will stretch weak and thin. More than that, and you’ll waste energy without better results. Measure your space, do the math, and size your lights responsibly—it’s the difference between a healthy yield and wasted money.

What is PPFD, and why does it matter?

Ignore PPFD at your own risk. PPFD (Photosynthetic Photon Flux Density) is the real measure of how much usable light your plants are actually getting. A high PPFD means your plants are fed; a low PPFD means they’re starving, no matter what the wattage says. Here’s the harsh truth: buying a light without checking PPFD is like buying a car without checking the horsepower. Specs matter—don’t skip them.

Note: You can check PPFD for each product under the specifications tab.

Why is light spectrum important for plant growth?

Light spectrum isn’t marketing fluff—it’s survival for your plants. Blue light drives strong vegetative growth, while red light triggers flowering and fruiting. A balanced full spectrum, including PAR wavelengths (400–700 nm), ensures your plants don’t just grow—they thrive. Skip spectrum quality, and you’ll get weak stems, poor yields, and wasted time. Good lights cost more, but they pay you back in results.

Why choose LED grow lights over regular LEDs or other types?

Because plants don’t care about pretty light—they need the right light. Household LEDs may look bright to you, but they’re useless for plant growth. HIDs and fluorescents? They waste power, run hot, and burn money long term. LED grow lights are engineered for plants, not people. They give you the right spectrum, higher efficiency, and cooler operation. If you’re serious about indoor gardening, stop cutting corners and invest in proper grow lights.

What factors should I consider when choosing an LED grow light?

Here’s the blunt truth: not all grow lights are worth your money. Focus on these six essentials:

  1. Light intensity (PPFD) – weak light = weak harvest.
  2. Spectrum – full spectrum or you’ll stunt growth.
  3. Wattage draw – check real watts, not “equivalent.”
  4. Coverage area – one light won’t cover a jungle.
  5. Warranty – no warranty means no confidence.
  6. Price vs. value – cheap lights cost more in the long run.

Buy smart. Plants don’t lie—you’ll see the results of your decision in every harvest.

Light Up Your Growing Game!!!