Inspect your plants at night without breaking their cycle — green LED headlamp, 8 LEDs, 3 modes, fully hands-free.
Curated by BloomLED, French horticultural lighting expert for 10+ years. Non-photoperiodic green light, perfect during the dark phase.
8 green LEDs · 3 lighting modes · Adjustable strap · Lightweight
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During the dark phase, even a brief flash of white light can disrupt flowering and stress your plants. The HortiLight headlamp emits non-photoperiodic green light that is largely invisible to plant hormonal pathways — work hands-free in your grow tent without breaking the night.

| Specification | Value |
|---|---|
| LEDs | 8 high-output green LEDs |
| Lighting modes | 3 positions (2 / 4 / 8 LEDs) |
| Spectrum | Green ~ 525 nm (non-photoperiodic) |
| Fit | Adjustable elastic strap |
| Best for | Inspection, pruning, watering during dark phase |
Green ~525 nm is barely absorbed by phytochrome, the photoreceptor that regulates flowering. Unlike white or red light, brief exposure does not interrupt the subjective night.
Adjustable elastic strap: inspect leaves, prune, and water without juggling a torch. Perfect inside a tight grow tent or dark cultivation room.
Pick 2, 4, or 8 LEDs depending on your task. Save batteries for quick checks, or go full power for precision pruning.
Correct in practice. Most research shows wavelengths around 525 nm have minimal action on phytochrome regulation of the flowering cycle. Brief inspections with this headlamp do not interrupt subjective night, unlike a white-light source.
How long can I use it during the dark phase?Short sessions (under 10–15 minutes) for inspection, watering, light pruning, or pest checks are safe in practice. To stay conservative during sensitive flowering, avoid extended continuous exposure.
Designed for serious growers — compact, lightweight, reliable. At this price, it is the must-have accessory to manage your indoor cycle without breaking it.