SKU: 3152990032
best full spectrum led grow lights for indoor plants

best full spectrum led grow lights for indoor plants HortiBloom Mega Optic 720W LED Grow Light

Sale price$24.72 Regular price$27.47
Save 10%

Pay in installments of $6.87 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

best full spectrum led grow lights for indoor plants HortiBloom Mega Optic 720W LED Grow LightHortiBloom Mega Optic 720W Full Spectrum LED Grow Light Tired of uneven canopy growth and soaring energy bills holding back your harvest? The HortiBloom Mega Optic 720W LED Grow Light is the solution for serious indoor growers who demand professional results. Engineered with custom optic lenses and premium components, this fixture delivers intense, uniform light deep into your plant canopy, ensuring every part of your plant thrives. It's one of the

HortiBloom Mega Optic 720W Full Spectrum LED Grow Light

Tired of uneven canopy growth and soaring energy bills holding back your harvest? The HortiBloom Mega Optic 720W LED Grow Light is the solution for serious indoor growers who demand professional results. Engineered with custom optic lenses and premium components, this fixture delivers intense, uniform light deep into your plant canopy, ensuring every part of your plant thrives. It's one of the most efficient 700W LED grow lights available, designed to maximize yields while minimizing operational costs.

This advanced system from the trusted HortiBloom lineup replaces a traditional 1000W HPS light while using 25% less energy, thanks to its remarkable 3.2 µmol/J efficacy. Powered by top-tier Samsung and Osram diodes, it provides a perfectly balanced full spectrum for all growth stages. With a user-friendly dimmer and smart controller compatibility, you have complete control over your lighting environment. For growers with different space requirements, HortiBloom also offers the 800W model to suit any setup.

Features

💡
Custom Optic Lenses

Achieve superior light penetration up to 4 feet deep, ensuring uniform coverage and eliminating hot spots.

🌱
Optimized Full Spectrum

Supports explosive growth from seedling to flower with a perfectly balanced light spectrum for all stages.

High-Efficiency Output

With a stunning 3.2 µmol/J efficacy, it replaces a 1000W HPS while dramatically cutting energy costs.

💎
Premium Diodes

Equipped with industry-leading Samsung and Osram LEDs for maximum performance, reliability, and longevity.

🎛️
Total Light Control

Features a 0-100% dimmer knob and a 0-10V RJ port for seamless integration with external lighting controllers.

🛡️
Durable & Safe

Built to last with an IP65 rating for damp environments and UL-listed for certified safety and performance.

Specifications

Specification Value
Max Input Power 720W
Efficacy 3.2 µmol/J
PPF 2304 µmol/s
LED Brand Samsung & Osram
LED Configuration 2700pcs Samsung LM281B+ Pro, 36pcs 450nm, 36pcs 630nm, 36pcs 730nm, 108pcs 660nm
HID Replacement 1000W HPS/MH
Lighting Coverage Flowering: 4' x 4', Vegetative: 5' x 5'
Mounting Height 18" - 36"
Beam Angle 90°
Dimming 0-100% Dimmer Knob
Smart Control 0-10V RJ Port
Input Voltage 110-277V
Dimensions 42.8" x 42.8" x 1.6"
Weight 25.3 lbs
Heat Output 2457 BTU/h
IP Rating IP65 (Damp Location)
Certifications UL Listed

Spectrum

The Mega Optic 720W delivers a precisely engineered full spectrum built around 2,700 Samsung LM281B+ Pro diodes, complemented by dedicated Osram emitters at 450nm (blue), 630nm and 660nm (red), and 730nm (far-red). This multi-band approach supports vigorous vegetative development, enhances resin and pigment production, maximizes flowering response, and triggers the Emerson Effect for deeper canopy photosynthesis — all focused through custom 90° optic lenses for penetration up to 4 feet deep.

PPFD Map

Warranty

HortiBloom provides a comprehensive 5-year warranty, ensuring your investment is protected against manufacturing defects. This warranty does not cover damage from user error or improper use.

FAQs

What is the ideal coverage area for this light?+

For optimal results, the Mega Optic 720W provides a flowering coverage of 4' x 4' and a vegetative coverage of up to 5' x 5'. The recommended mounting height is between 18 and 36 inches above the canopy.

How do the optic lenses benefit my plants?+

The custom 90-degree optic lenses focus the light, enabling it to penetrate deep into the plant canopy (up to 4 feet). This ensures that lower leaves receive ample light, promoting more uniform growth and increasing overall yield compared to lights without focused lenses.

Is this light suitable for a full grow cycle?+

Absolutely. The Mega Optic 720W features a balanced, full-spectrum output that is ideal for all stages of plant growth, from seedlings and vegetative phases right through to heavy flowering.

Can I connect this light to an external controller?+

Yes. The light is equipped with a 0-10V RJ port, making it fully compatible with most external lighting controllers. This allows you to automate dimming, scheduling, and other advanced lighting functions for precise environmental control.

How does this 720W LED compare to a 1000W HPS light?+

The Mega Optic 720W is designed to replace a 1000W HPS/MH system. It delivers a comparable PPF (light output) while consuming about 25% less electricity and producing significantly less heat, which can help reduce cooling costs.

What makes HortiBloom lights a reliable choice?+

HortiBloom fixtures are built with premium, reliable components like Samsung and Osram diodes. They are UL-listed for safety and backed by a solid 5-year warranty, making them a secure and high-performance investment for any grower.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3152990032

Discover Niche Categories That Outsell best full spectrum led grow lights for indoor plants

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Buckeye Baby
Cuba, US
★★★★★ 5
Sharp Little Guy Alert!
Color: Navy, Size: 7, Color: Navy, Size: 7
I received this navy boys linen suit set in size 7 and it is absolutely adorable — and impressively well put together for the price! The navy color is rich and deep, not washed out or cheap looking, and the double breasted jacket with peak lapels gives it a really distinguished, grown-up look that is still perfectly sized and proportioned for a little boy. My son looked like a million bucks. The five piece set is a great value — you get the jacket, pants, dress shirt, tie, and bow tie all in one purchase, which takes a lot of the guesswork out of pulling together a complete outfit. Everything coordinates beautifully right out of the box. The jacket details are lovely — the welt chest pocket, the lined interior, the buttoned cuffs — it all feels intentional and well-designed rather than thrown together. The fabric has a nice linen-blend texture that looks elevated and holds up well — I was pleasantly surprised by how little wrinkling occurred even after hours of wear, which is not always the case with linen blends. The construction feels durable and sturdy, like it will survive more than just one special occasion before outgrowing it. The adjustable waistband on the pants is a thoughtful touch for growing kids. On sizing — read the size chart carefully since it reflects suit measurements rather than body measurements. If your child is between sizes or growing fast, sizing up is the smart move. We ordered a size 7 and the fit was right on target. Dry clean only, so keep that in mind for care. For a special occasion suit at this price point, the value is exceptional — you would easily pay two or three times this at a department store for comparable quality. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
K
Kate
Grantham, US
★★★★★ 5
True to size, with hidden adjustable waistband
Color: Light Grey, Size: 10, Color: Light Grey, Size: 10
This is SO adorable! What I liked: -It fits true to size, and the pants are adjustable. My son is 9, so I bought him 10Y. It’s slightly large on him, as expected. However, it doesn’t look too large. The pants have elastic inside the waist on both sides—the kind which allows you to pull on it to select how tight you want them, then secure the elastic to a hidden button. It also has belt loops, but I was able to tighten the pants enough that they weren’t needed. -The pants have pockets. -The material is soft and looks of high quality. The inner lining of the jacket feels soft & smooth against the skin, and there’s a small pocket inside the jacket. -The tie is brilliant! It comes pre-tied and on an elastic bungee. The elastic hides perfectly under the collar. The bow tie is also adjustable. There wasn’t really anything I didn’t like—Perhaps that the white shirt is thin. However, since I plan to have him wear it under the suit coat, it’s not an issue. When my son put this on, I couldn’t stop saying “aww!” In all, I’m impressed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
C
crazycatladyjes
Fort Morgan, US
★★★★★ 5
Crisp, Classic, and Perfect for Summer Events
Color: Navy, Size: 14, Color: Navy, Size: 14
This boys’ linen suit set arrives neatly packaged and looks polished right out of the bag. The white shirt, blue vest or jacket, and coordinating accessories create a clean, formal look that works beautifully for weddings, photos, and other warm‑weather events. The fabric feels lightweight and breathable, which is exactly what you want in a summer suit. The double‑breasted jacket adds a stylish, elevated touch without feeling too heavy, and the pants have a comfortable fit that gives kids room to move. The included bow tie and necktie make it easy to switch between a more traditional or modern look, and the overall sizing appears accurate for a formal set. As a full five‑piece outfit, this is a convenient, ready‑to‑wear option for parents who want something sharp and cohesive. It photographs well, feels comfortable for kids, and offers great value for a complete formal ensemble. A solid pick for ring bearers, family photos, or any special occasion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
M
Marty Wesley
Los Angeles, US
★★★★★ 5
Sophisticated Boy's 5 Piece Linen Suit!!!!
Color: Light Green, Size: 4
My Grandson turned heads in this Sophisticated & Elegant 5 Piece Linen Suit!!! He receive a lot compliments about this suit!! I can tell this is a Real Linen Suit!!! It accommodates a (3'4") 80 lbs well. That makes it true to size. I couldn't believe how affordable this suit is!!! The fabric is 100% polyester, breathable, and wrinkle-resistant. This 5-piece suit includes a double breasted jacket, linen pants, dress shirt, tie, and bow tie. The tie and bow tie feels like silk, while the shirt is polyester. The pockets are fairly deep as well. This linen suit is durable inside the Dry Cleaners and will maintain it's shape. Parents are now ordering this Trending and Fabulous Kid's Linen Suit!!! It is suitable for church, weddings, Easter, prom, and funerals.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
A
Amy
Alexandria, US
★★★★★ 5
Adorable, Complete Set—Great for Special Occasions
Color: Beige, Size: 12, Color: Beige, Size: 12
This suit set is such a great find! It comes with everything you need—jacket, pants, shirt, tie, and bow tie—which makes getting a dressed-up look so easy. It's excellent quality for a suit in this price range. The linen fabric gives it a nice, lightweight feel and a polished look that works well for both formal and semi-casual events. My son looked adorable in it, and it was perfect for the spring wedding we attended. What I love: Complete 5-piece set—no need to buy extras Lightweight and comfortable material Classic, stylish look with nice details (lapel, pockets, etc.) Adjustable waistband is super helpful for fit Versatile for weddings, holidays, and other events Fit was true to size based on the chart, but I agree with the recommendation—if your child is between sizes or growing quickly, sizing up is a good idea. I sized up with the hopes that he can wear it again for another event because it looks fantastic! Overall, a really cute and practical suit set that looks great without being uncomfortable. Perfect for any special event
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026

recommand products