Professional Grow Lights

Commercial Lighting Solution

Indoor Grows & Greenhouse Setup Specialty

Grow Lights Collections

Grow Lights Coverage & Power Calculators

Estimate fixture quantity, canopy coverage, and electrical load. For exact layouts, request a Hydrotek lighting design review.

1) Coverage & Fixture Quantity

Canopy length (ft)

Canopy width (ft)

Ceiling height (ft)

Plant canopy height from floor (ft) Example: bench height + canopy midpoint height.

Plants located on Racks typically reduce usable canopy due to posts, access lanes, and structural zones.

Growth stage (suggests planning PPFD)

Target PPFD (µmol/m²/s)

Photoperiod (hrs/day)

Planning fixture coverage (sq ft per fixture) Coverage varies by mounting height, optics, overlap strategy, and target uniformity.

Advanced: PPF method (more accurate) (DLI reference: PPFD × hours × 3.6 ÷ 1000)

Fixture PPF (µmol/s) Use manufacturer spec sheet if known.

Utilization factor (0.70–0.90 typical) Accounts for spacing, reflectance, and room losses.

Typical DLI planning ranges (reference):

Propagation: ~10–20 mol/m²/day
Mother plants: ~20–35 mol/m²/day (cultivar + SOP dependent)
Vegetative: ~20–35 mol/m²/day
Flowering: ~30–45+ mol/m²/day (cultivar dependent)

Canopy area: —

Mounting height above canopy: —

Usable canopy factor: —

Fixture count (coverage method): —

Fixture count (PPF/PPFD method): —

Request Lighting Layout Review

2) Electrical Load & Amps

Estimate connected load and amperage for circuit/panel planning.

Fixture wattage (W)

Fixture quantity source

Voltage

Power factor

Fixture quantity used: —

Total connected load: —

Estimated amperage: —

Planning only. Final electrical design depends on circuits, drivers, and local code.

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Share or export your estimates for internal review or for Hydrotek quoting.

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Grow Lights

Grow Lights for Commercial Cultivation

Precision lighting solutions engineered for consistent yields, energy efficiency, and scalable facility design.

Hydrotek supplies professional LED and HID grow lighting systems designed for commercial cultivation facilities, multi-tier grow rooms, and high-density canopy layouts. From propagation to full-cycle flowering, our lighting portfolio is selected to deliver uniform PPFD distribution, optimized spectrum control, and long-term reliability at scale.

We work directly with growers, engineers, and purchasing teams to ensure every lighting system is properly sized, mapped, and integrated—reducing energy waste, preventing canopy stress, and maximizing output per square foot.

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Lighting That Matches Your Canopy

Uniform PPFD distribution across the entire canopy
Scalable layouts for single-tier and multi-tier rooms
Spectrum options tailored to propagation, veg, and flower
Compatibility with modern climate and lighting controls
Reduced energy waste and heat load per square foot

COMMERCIAL EQUIPMENT PROGRAMS

Buildout, Expansion & Retrofit Assistance

Hydrotek supports commercial cultivation teams, contractors, and consultants with equipment selection, project pricing, and freight-ready delivery for new facility buildouts and upgrades.

Equipment sizing & specification support aligned to rooms, canopy, and electrical service
Direct-from-factory pricing on select brands and equipment categories
Bundle discounts across equipment types (lighting, climate, irrigation, benches)
Group-buy eligibility for cost-effective sourcing on multi-room or multi-site deployments
Staged releases, palletized freight, and jobsite / 3PL coordination

Submit Project Details Request Wholesale Quote

Tip: You don’t need final SKUs. Share your scope and timeline—our commercial team will respond within 48 hours.

What to include

Facility location + project timeframe
# rooms and approximate dimensions
Target canopy or plant count
Voltage / phase available (if known)
Desired equipment categories

Common requests

CAPEX budgeting and equipment bundles
Alternates / substitutions to hit lead times
Standardization across multiple rooms or sites
Freight planning and staged deliveries