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Mars Hydro SP 6500 LED Grow Light 650W front view

Mars Hydro SP 6500 LED Grow Light 650W

by Mars Hydro
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$599.99

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Meet the Mars Hydro SP6500, a powerhouse among single bar LED grow lights. With top-quality Samsung LM301B diodes and an enhanced red broad-spectrum light, it delivers the highest central PPF and offers superior penetration. Designed for high-wire plants and greenhouses, the SP6500 takes your cultivation to new heights.

Wattage - 650w
Veg Coverage - 4x5 ft
Flower Coverage - 3x5 ft

 

Specifications 
WATTAGE 650W±5% @AC100V-277V
Max Coverage 4'x5'
PPE 2.8μmol/j
PPF 1819μmol/S
Chip Brand Samsung LM301B + OSRAM660
Spectrum 650-665nm 2800-3000K 4800-5000K
Max Yield 2.5g/W
Voltage AC100-277V
Amps 5.404A@AC120V 2.662A@AC240V 2.311A@AC277V
BTU 2216.5
Certificate ETL,CE,UKCA,RoHS, IP65
Lifespan 50000 H
WARRANTY 5 years
Dimension 42.1" x 3.5" x 3.6"

 

Featuring a thick aluminum passive heat sink and densely arranged chips, the SP Series provides high efficacy but low heat output while minimizing obstruction to natural light.

Description

Meet the Mars Hydro SP6500, a powerhouse among single bar LED grow lights. With top-quality Samsung LM301B diodes and an enhanced red broad-spectrum light, it delivers the highest central PPF and offers superior penetration. Designed for high-wire plants and greenhouses, the SP6500 takes your cultivation to new heights.

Wattage - 650w
Veg Coverage - 4x5 ft
Flower Coverage - 3x5 ft

 

Specifications 
WATTAGE 650W±5% @AC100V-277V
Max Coverage 4'x5'
PPE 2.8μmol/j
PPF 1819μmol/S
Chip Brand Samsung LM301B + OSRAM660
Spectrum 650-665nm 2800-3000K 4800-5000K
Max Yield 2.5g/W
Voltage AC100-277V
Amps 5.404A@AC120V 2.662A@AC240V 2.311A@AC277V
BTU 2216.5
Certificate ETL,CE,UKCA,RoHS, IP65
Lifespan 50000 H
WARRANTY 5 years
Dimension 42.1" x 3.5" x 3.6"

 

Featuring a thick aluminum passive heat sink and densely arranged chips, the SP Series provides high efficacy but low heat output while minimizing obstruction to natural light.

At Garden GrowShop, we’re more than just an online store — we’re a family-owned business built on trust, transparency, and a deep passion for growing. Whether you're a backyard gardener or managing a commercial facility, we’re here to support your journey every step of the way.

💬 Real People, Real Support

We’re a small team — not a call center. When you reach out, you’re talking to someone who actually knows the products and cares about your results.

💵 The Best Deals, Always

We work hard to bring you the best pricing online. If you ever find a better deal, just let us know — we’ll match it.

🚚 Fast, Reliable Shipping

We partner with trusted suppliers and warehouses across the U.S. to ensure quick, hassle-free delivery — no surprise delays or hidden fees.

🌿 Built on Relationships

We believe in long-term customer relationships, not just transactions. Whether you're buying your first grow tent or scaling up your operation, we want to be your go-to partner for garden and grow equipment.

✅ 100% Satisfaction Commitment

Your success is our success. If something isn’t right, we’ll make it right — no runaround, no nonsense.

Shipping is FREE on all orders to customers within USA.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

Description

Meet the Mars Hydro SP6500, a powerhouse among single bar LED grow lights. With top-quality Samsung LM301B diodes and an enhanced red broad-spectrum light, it delivers the highest central PPF and offers superior penetration. Designed for high-wire plants and greenhouses, the SP6500 takes your cultivation to new heights.

Wattage - 650w
Veg Coverage - 4x5 ft
Flower Coverage - 3x5 ft

 

Specifications 
WATTAGE 650W±5% @AC100V-277V
Max Coverage 4'x5'
PPE 2.8μmol/j
PPF 1819μmol/S
Chip Brand Samsung LM301B + OSRAM660
Spectrum 650-665nm 2800-3000K 4800-5000K
Max Yield 2.5g/W
Voltage AC100-277V
Amps 5.404A@AC120V 2.662A@AC240V 2.311A@AC277V
BTU 2216.5
Certificate ETL,CE,UKCA,RoHS, IP65
Lifespan 50000 H
WARRANTY 5 years
Dimension 42.1" x 3.5" x 3.6"

 

Featuring a thick aluminum passive heat sink and densely arranged chips, the SP Series provides high efficacy but low heat output while minimizing obstruction to natural light.

At Garden GrowShop, we’re more than just an online store — we’re a family-owned business built on trust, transparency, and a deep passion for growing. Whether you're a backyard gardener or managing a commercial facility, we’re here to support your journey every step of the way.

💬 Real People, Real Support

We’re a small team — not a call center. When you reach out, you’re talking to someone who actually knows the products and cares about your results.

💵 The Best Deals, Always

We work hard to bring you the best pricing online. If you ever find a better deal, just let us know — we’ll match it.

🚚 Fast, Reliable Shipping

We partner with trusted suppliers and warehouses across the U.S. to ensure quick, hassle-free delivery — no surprise delays or hidden fees.

🌿 Built on Relationships

We believe in long-term customer relationships, not just transactions. Whether you're buying your first grow tent or scaling up your operation, we want to be your go-to partner for garden and grow equipment.

✅ 100% Satisfaction Commitment

Your success is our success. If something isn’t right, we’ll make it right — no runaround, no nonsense.

Shipping is FREE on all orders to customers within USA.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.