Garden HighPro LEDMAXPRO 300W LED Grow Light – Dimmable Full Spectrum Grow Lighting with UV Super Bloom for 100x100 & 120x120

The Garden HighPro LEDMAXPRO+ 300W LED Grow Light is a powerful, energy-efficient, and professionally designed full-spectrum LED grow light for growers who want to achieve maximum flower development and stable performance in medium to larger grow tents.

With high-quality Samsung LM282B + 3000K CRI90 LEDs, integrated 405nm UV Super Bloom technology, and a high PPF output of 627.7 µmol/s, this 300W LED grow light delivers intense, deeply penetrating light for a strong flowering phase, compact plant structure, and optimal light distribution without excessive heat development.

Thanks to the integrated dimming function, you can precisely adjust the light intensity for each growth phase, from vegetative growth to full bloom.

Professional Light Performance for Serious Indoor Cultivation

The LEDMAXPRO+ 300W is designed for efficient indoor cultivation environments where light quality, coverage, and energy consumption must be perfectly balanced.

• PPF: 627.7 µmol/s – High light output for powerful flowering phase
  
• Efficiency: 2.06 µmol/J – Energy-efficient LED technology
• UV Super Bloom (405nm) – Extra support for flower formation
  
• Full Spectrum light – Suitable for full growth cycle
  
• 120° light spread – Even canopy coverage
  
• 100% humidity proof – Safe in humid grow tents
  
• Plug & Play installation – Immediately ready for use

This dimmable 300W LED grow light offers stable performance in both 100x100 cm and 120x120 cm tent setups and is ideal for growers seeking efficient, professional indoor grow lighting without unnecessary energy loss.

Advanced LED Configuration

The combination of high-quality horticulture LEDs ensures a balanced light spectrum with deep penetration and consistent coverage.

LED configuration:

• 448 × Samsung LM282B + 3000K CRI90
  
• 8 × UV LEDs (405nm)

This composition supports strong plant structure, uniform flowering, and improved light absorption during intensive flowering phases.

Technical Specifications

• Model: LEDMAXPRO+ 300W
  
• Actual Power: 306W
  
• PPF: 627.7 µmol/s
  
• Efficiency: 2.06 µmol/J
  
• Voltage: 100–240V
  
• Frequency: 50–60Hz
  
• Dimensions: 57.25 × 57.25 × 16.45 cm
  
• Light Spread: 120°
  
• Lifespan: 60,000 hours

Which Grow Tent is this 300W LED Suitable For?

The LEDMAXPRO+ 300W is ideal for:

• 100×100 cm – full growth cycle
  
• 120×120 cm – optimal flowering phase support
  
• 4–6 plants
  
• Serious hobby growers
  
• Efficient indoor grow spaces

Are you looking for an energy-efficient LED grow light for 100x100 or a dimmable LED grow light for 120x120? Then this 300W version offers the right balance between light intensity, coverage, and efficiency.

LEDMAXPRO+ 300W vs 150W

• Higher PPF output
  
• Better coverage in larger tents
  
• More LED configuration
  
• Suitable for intensive flowering phase
  
• More professional light distribution

The 300W variant is designed for growers who want to maximize their space and need a stable, powerful light source for medium-sized grow setups.

Why Choose Amsterdam Grow Supplier

Amsterdam Grow Supplier exclusively supplies high-quality LED grow lights from reliable brands like Garden HighPro. We combine expert advice, discreet delivery, and competitive prices with a focus on professional indoor growing solutions.