Mars Hydro SP3000 300W Dimmable Full Spectrum LED Grow Light for Grow Tents & Indoor Plants

The Mars Hydro SP3000 300W LED grow light is a powerful and energy-efficient full-spectrum grow light, specifically designed for 120x60cm grow tents . Thanks to its optimized light distribution and uniform PPFD coverage, this bar-style LED eliminates hot spots and ensures even plant growth from edge to edge.

Featuring high-quality Bridgelux LEDs , an enhanced red spectrum, and balanced blue light, the SP3000 supports both vigorous vegetative growth and compact, dense flowering. Ideal for serious hobby growers seeking maximum efficiency and reliable performance in a professional, sleek design.

Optimized Full Spectrum

The SP3000 delivers a renewed full spectrum with:

• Enhanced red light for more intense flowering
• Balanced blue light for strong vegetative growth
• Broad coverage for even development
• Suitable for all growth stages – from seedling to harvest

Perfect for complete indoor growing cycles in 120×60 cm setups.

Uniform PPFD & Deep Light Penetration

The optimized optical layout ensures:

• Even light distribution over 120×60 cm
• No hotspots or shadow zones
• Constant light intensity over the entire canopy
• Deeper penetration into dense plant structures

Ideal for longer or wider grow tents where consistent light distribution is crucial.

Efficient Bridgelux LED Diodes

Equipped with reliable Bridgelux LEDs, known for:

• High energy efficiency
• Low heat development
• Long lifespan
• Stable performance

With an efficiency up to 2.8 µmol/J, the SP3000 delivers maximum output with minimal energy consumption.

Advanced Heat Dissipation

The slim bar design acts as an efficient heat sink, allowing:

• Heat is dissipated evenly
• The lamp stays cooler during prolonged use
• The lifespan is extended
• Additional fans are not required

The water-resistant LED protection provides extra durability against moisture and nutrient splashes.

Dimmable & Optional Smart Control

• Manual dimming function for full control per growth phase
• Compatible with optional Mars Hydro smart controllers
• Suitable for multi-light setups and larger spaces.

Maximum control over light intensity and energy consumption.

Coverage & Application

• Optimal coverage: 120 × 60 cm
• Suitable for medium sized grow tents
• Ideal for home use and serious hobby growing
• Perfect for indoor growing with uniform PPFD distribution

Technical Specifications

• Power: 300W ±5%
• Efficiency (PPE): up to 2.8 µmol/J
• Spectrum: Full spectrum with enhanced red
• LED diodes: Bridgelux
• Voltage: AC100–277V
• Product dimensions: 108.7 × 10.1 × 10.1 cm
• Cooling: Passive heat dissipation
• Water Protection: Protected LED board

What's in the Box?

• 1× Mars Hydro SP3000 300W LED Grow Light
• 1x EU plug
• 1× RJ cable
• 1× Suspension set
• 1× Rope ratchet
• 1× User Manual

Why Choose the Mars Hydro SP3000?

This 300W LED grow light is ideal for growers who:

• Looking for a tent-optimized 120x60 cm solution
• Uniform PPFD and deep light penetration want
• Want to grow energy-efficiently without loss of performance
• Want a professional, reliable and sustainable design

The Mars Hydro SP3000 combines efficiency, even light distribution, and durability in one powerful LED grow light for maximum yield.