AC Infinity Domed Germination Kit with LED Grow Light Bars

High-Humidity Seed Starting & Propagation System with Samsung LM301H EVO Diodes (UK Plug)

Engineered to maximise germination rates and cloning success, the AC Infinity AC-HDL5 creates a controlled, microclimatic propagation chamber inside a compact footprint (14.24" × 9.09"). Capable of supporting up to 40 seedlings or cuttings at once, this professional-grade seed starting kit features a heavy-duty 3 mm PP base tray, a 40-cell PET seedling insert, and an ultra-clear PS humidity dome designed for maximum light penetration and precise environmental control.

What sets the AC-HDL5 apart is its integrated lighting system: two strip-style LED grow light bars powered by industry-leading Samsung LM301H EVO diodes (28W total output). Delivering a targeted 3000K + 5000K full spectrum with enhanced blue wavelengths, these lights provide the exact light intensity needed to prevent leggy growth and build strong stem structures. Complete with height extension panels for taller clones and an inline timer controller with four dimming levels, it offers a self-contained grow environment for tents, countertops, window ledges, or dedicated propagation shelves.

What Makes It Stand Out

• Samsung LM301H EVO Diodes: Equipped with 24 total EVO chips (12 per bar) for superior photon efficiency, higher blue spectrum output, and better plant performance compared to standard LM301H, LM301B, or Bridgelux LEDs.
• 40-Cell High-Capacity Tray System: Heavy-duty 3 mm leak-proof base tray catches excess runoff while the 40-cell PET seedling tray supports uniform root distribution.
• Adjustable Height Extender: Includes clip-on side extension panels that increase overall dome height from 6.57 in. (23.1 cm) to 10.70 in. (27.2 cm) to accommodate tall cuttings and mother plant clones.
• Precision Airflow & Humidity Control: Features rotational dome vents (up to 4 vents with the height extender attached) to dial in exact relative humidity and air exchange rates.
• Smart Lighting Controller: Built-in controller features four selectable dimming levels and daily repeating auto-timers to automate your seedling photoperiod.
• IP65 Waterproof-Rated Bars: Removable grow light bars are IP65 rated against moisture, allowing them to be used safely inside high-humidity environments or repositioned into grow tents as supplemental side lighting.

Technical Specifications

Real-World Applications

• Seed Germination & Early Veg: Ideal microclimate for sprouting vegetable, herb, spice, aromatic, and flower seeds without risking seedling stretch.
• Plant Cloning & Cut Propagation: Height extension panel accommodates taller plant cuttings that require 80%+ relative humidity while establishing new root systems.
• Modular Supplemental Lighting: Light bars can be unclipped from the clear dome channels and remounted inside grow tents or nursery racks for extra canopy lighting.