100W LED Grow Light Full Spectrum – Indoor Plant Grow Light for Seedlings, Veg & Bloom | ETL Canada

This 100W LED grow light is designed for indoor plant growth, providing full spectrum lighting for seedlings, vegetative growth, and flowering stages. Ideal for grow tents, hydroponic systems, and home gardening in Canada.

Grow more with less electricity. This 100W LED grow light delivers 17,000 lumens of full-spectrum light — equivalent to a 1,000W HPS or MH fixture — while consuming up to 80% less power. Engineered for Canadian indoor growers, this quantum board fixture is ETL certified for 120V Canadian circuits and rated IP65 waterproof for humid grow tents and greenhouses. Ships from Toronto, Ontario. Available in packs of 1 to 10 for single tents, multi-room setups, and commercial greenhouse operations. Contact Us

Why Canadian growers choose this 100W LED grow light

Canada’s shorter daylight seasons make indoor grow lighting essential. This 100W LED grow light provides stable, high-efficiency output to support faster plant growth and consistent yields. Perfect for indoor gardeners, hobby growers, and small commercial setups looking for reliable performance and energy savings.

• Full spectrum LED for all plant growth stages  
• High efficiency output with reduced energy consumption  
• Ideal for seedlings, vegetative growth, and flowering  
• ETL certified for safe use in Canada  
• IP65 waterproof for humid environments  
• Suitable for grow tents, hydroponics, and greenhouses  

Full spectrum 380nm–780nm — supports every plant growth stage

Every diode on this quantum board emits a carefully balanced spectrum from violet-blue (380nm) through warm red (660nm) to infrared (730nm). Blue wavelengths drive compact vegetative growth and root development. Red 660nm triggers flowering and increases bud density. IR 730nm at the end of each light cycle signals the plant to begin the Emerson Effect — boosting overall yield by 10–20% compared to lights without IR. No single colour LED bar or blurple panel can replicate this balance.

Dimmable 1–10V driver — one light, four growth stages

Set brightness to 40% (18–24 inches above canopy) during germination and seedling. Step up to 60% during early vegetative growth. Run at 100% through late veg and full bloom. The 1–10V analogue dimmer knob on the IP67-rated driver box gives you precise control without any external controller or additional wiring. The driver is mounted separately from the board, keeping heat away from the plant canopy and reducing thermal stress on the LEDs.

IP65 waterproof board + IP67 driver — safe in humid grow environments

The light board carries Waterproof IP65 certification, making it fully splash-proof in high-humidity grow tents where relative humidity regularly exceeds 70–80%. The external driver box carries IP67 — meaning it can withstand brief submersion. Canadian basement grows and sealed greenhouse environments create significant condensation. Both components handle this safely, with no corrosion or electrical fault risk over the 50,000-hour lifespan.

ETL certified for Canada — compliant on all 120V Canadian circuits

This LED fixture carries cETL Canada certification to Canadian electrical standards — the equivalent of CSA approval and fully accepted by all Canadian provincial electrical inspectors. Whether you are in Ontario, British Columbia, Alberta, Quebec, or any other province, this fixture can be professionally installed by a licensed electrician without compliance concerns. It operates on standard Canadian 120V–277V AC, 50–60Hz power supply

Passive cooling — no fan, no noise, no maintenance

The 4mm die-cast aluminum heat sink dissipates heat silently through natural convection. No fan means no moving parts to fail, no noise in your grow space, and no dust accumulation in the cooling system. Passive-cooled fixtures consistently outlast fan-cooled alternatives — one of the key reasons this unit carries a 5-year replacement warranty rather than the 2–3 years typical of budget grow lights.

Technical specifications

Specification	Detail
Wattage	100W (replaces 1,000W HPS / MH)
Voltage	100V–277V AC, 50–60Hz (Canadian standard)
Lumen Output	17,000Lm / 170 Lm/W
PPFD	756 μmol/m²/s at 18 inches
Efficacy	2.7 μmol/J
Spectrum	Full spectrum 380nm–780nm (includes 660nm red + 730nm IR)
CRI	≥80
Beam Angle	120°
Dimming	1–10V analogue (driver knob included)
Waterproof Rating	Board: IP65 | Driver: IP67
Housing	Die-cast aluminum, 4mm heat sink, silver finish
Dimensions	30 × 24 × 5.7 cm
Weight	2.25 kg
Power Cord	1.5m cable included
Hang System	Adjustable rope hangers + carabiners included
Certification	ETL certified (Canada) — cUL driver
Lifespan	50,000 hours
Warranty	5-year replacement
Available Packs	1, 2, 3, 4, 5, 6, 8, 10 fixtures
Coverage — Veg	3 × 3 ft per fixture
Coverage — Bloom	2.5 × 2.5 ft per fixture

 

What is included in every box

·        1 × 100W full spectrum LED grow light quantum board

·        1 × IP65-rated 1–10V dimmable driver (separate, for low-heat mounting)

·        1 × 1.5m power cord with Canadian 120V plug

·        1 × Adjustable rope hanger set with steel carabiners

·        1 × Wire hanger clip set with carabiner

·        1 × User manual in English and French

Coverage areas and pack size guide

1-pack:  One grow tent up to 3×3ft vegetative / 2.5×2.5ft bloom. Ideal for a single home grow setup or a dedicated propagation space.

2–3 pack:  Two to three side-by-side tents, or a single 4×6ft to 6×6ft grow room. Popular for hobbyist growers who run separate veg and bloom spaces.

4–5 pack:  Medium grow room coverage up to 10×10ft or a large greenhouse supplemental lighting row. Common choice for serious home growers and small commercial operations.

6–8 pack:  Full commercial grow row or large basement greenhouse — covers up to 400–500 sq ft of canopy. Contractor and wholesale pricing available — contact us.

10-pack:  Maximum pack — commercial greenhouse, multi-room facility, or full basement grow operation. Contact us for volume pricing and freight shipping options.

Installation and height guide

Growth Stage	Light Height	Brightness	Hours per Day
Germination	24–30 inches above canopy	40%	10–12 hours/day
Seedling	24 inches above canopy	60%	12–14 hours/day
Vegetative	18–24 inches above canopy	100%	16–18 hours/day
Bloom/Flower	18 inches above canopy	100%	10–12 hours/day

 

Installation must be performed by a licensed electrician following the Canadian Electrical Code (CEC). Disconnect power at the breaker before mounting. Verify the circuit voltage matches the fixture rating before energising.

Please see more features at: Led Grow Lights Canada 

Frequently asked questions — LED grow lights Canada

Q:  Does this 100W grow light really replace a 1,000W HPS?

A:  Yes. The efficiency of a modern quantum board LED is measured in μmol/J — our fixture delivers 2.7 μmol/J compared to approximately 1.0–1.4 μmol/J for a standard HPS. In practical terms, you get equal or better PPFD (light intensity at the canopy) at 80% lower electricity consumption. Your electricity bill and heat management costs both drop significantly.

Q:  Is this grow light ETL certified for Canada?

A:  Yes. The fixture carries ETL certification to Canadian electrical standards, accepted by all Canadian provincial electrical safety authorities. The driver also carries cUL certification. Your installation is fully compliant whether you are in Ontario, British Columbia, Alberta, Quebec, or any other province.

Q:  How far should I hang this grow light above my plants?

A:  During germination: 24–30 inches at 40% brightness. Seedling stage: 24 inches at 60%. Vegetative phase: 18–24 inches at 100%. Full bloom: 18 inches at 100%. See the height guide table above and the usage infographic in the product images for a visual reference.

Q:  Can I use this grow light in a sealed grow tent?

A:  Yes. The quantum board carries IP65 waterproof certification and the driver IP67 — both are fully rated for the high humidity conditions of sealed grow tents. Passive aluminum cooling means no fan ports that could leak humidity or introduce contamination.

Q:  What plants grow best under this full spectrum LED?

A:  This fixture supports all plant types. Leafy greens, herbs, and microgreens thrive at 60–80% brightness with 16–18 hour photoperiods. Fruiting plants — tomatoes, peppers, cannabis — need 100% brightness during their bloom phase. Tropical houseplants and succulents do well at 40–60% with a 12–14 hour daily cycle. The full spectrum from 380nm to 780nm covers all photosynthesis requirements.

Q:  Does free shipping apply across all of Canada?

A:  Yes. All packs from 1 to 10 fixtures ship free to all Canadian provinces from our North York, Toronto warehouse. Local pickup is available by appointment. For Nunavut, Yukon, or Northwest Territories, see our northern shipping collection for freight options. Contact us for commercial volume orders requiring freight shipping.

Q:  What warranty does this grow light carry?

A:  Every fixture includes a 5-year replacement warranty — one of the longest in the Canadian grow light market. If the fixture fails within 5 years under normal use, we replace it at no charge. This reflects our confidence in the 50,000-hour passive-cooled LED design.

Find more grow lights at:

Looking for higher output? View our 220W LED grow light for larger grow areas.