LEDTonic Z2 LED Grow Light
Hang distance & PPFD recommendations.
When to use blue button only, when red only, when both.
Coverage area (text).
Efficacy, diode nm.
Specs, watt, driver, chord, fan, plug.
Light footprint map.
Reports with spectrum.
Hanging the Z2
Setup for cannabis
Seedling/clone stage (~150 PPFD): 24” (60 cm) and place plants 6” off center.
Early vegetative stage: (~200 PPFD): 24” (60 cm).
Late vegetative stage (~400 PPFD): 16" (40 cm).
Flowering stage (~600 PPFD): 12” (30 cm).
Tomatoes & peppers: as above.
Small trees; citrus, lime: as above excluding the last step (600 PPFD).
Basil, oregano, thyme, micro-greens, and similar plants (~200 PPFD):
24” (60 cm) and place plants 6" off center.
More on How to Hang an LED Grow Light
Seedlings/clones: The Z2 will cover a 2x2’ (~60x60 cm) area well for cannabis plants in their seedling/clone stage at a 24-30” distance from canopy.
Vegetative stage: The Z2 will cover a 1.5x1.5’ (~45x45 cm) area well for cannabis plants in their vegetative stage at an 18-24” distance from canopy.
Flowering stage: The Z2 will cover a 1.5x1.5’ (~45x45 cm) area well for cannabis plants in their flowering stage at a 12” distance from canopy.
Light footprint (PPFD) maps below.
To create a full spectrum that is close to natural light but also efficient, the following nanometer (color) of diodes have been used:
|Nm||# Diodes||Efficacy (umol/J)|
Power consumption: 50W
System efficiency: 1.4 umol/J
Voltage: 110-240V (works all over the world)
Power chord type: US plug (C13)
Power chord length: 5’ (155 cm)
Fans: one quiet medium sized fans only adding 7 db to the ambient room decibel
Warranty: 3 years
Rated at: L70 after 50.000 hours
Included in the box:
Lamp, power chord, 4-arm metal wire hanger, basic product manual.
Not included (may be necessary if you don’t already own):
Ratchet, LED grow room glasses, adapter for the power chord if using with different outlets than the US-type.
Light footprint map