What is the Digi-Lumen Side Bar 250W LED Grow Light used for?
It’s a supplemental side or under-canopy LED designed to boost light in shaded zones where top lights can’t reach. It supports better lower canopy development, especially in dense grows, SCROG setups, vertical racks, and commercial environments.
Where should I place the Digi-Lumen Side Bar 250W in my grow space?
Most growers mount it along tent poles or rack sides, aimed at the lower canopy. Two-sided setups work best for even development. Start with moderate distance and adjust height or angle based on plant response to avoid stress.
Does the Digi-Lumen Side Bar 250W help improve flowering and yield?
Yes—by reducing canopy shadowing, it helps light reach lower flower sites, supporting more uniform bud development. It's especially useful for dense canopies, tall plants, and strains prone to popcorn or larfy growth.
When should I start using the Side Bar 250W during a grow?
Introduce it once the canopy thickens and lower growth becomes shaded—usually mid to late veg or early flower. It doesn't need to run the full photoperiod; many growers run it during peak light hours or ramp up through flower.
How is the Digi-Lumen Side Bar 250W typically mounted?
It can be mounted vertically or horizontally using adjustable bars, tent brackets, or wall mounts (sold separately). Level mounting helps, but aiming it toward the canopy’s shaded zones is more important than perfect symmetry.
What light spectrum does the Digi-Lumen Side Bar 250W use?
It uses a mix of full-spectrum white and red LEDs designed for all growth phases. It complements top lighting and is especially effective in boosting mid and lower canopy performance without replacing your main light.
Does the Digi-Lumen Side Bar 250W create extra heat?
It runs cooler than HID but still adds heat. Good airflow is essential to avoid leaf stress and ensure efficient cooling. Added light intensity can also increase transpiration and humidity, so ventilation should be adjusted accordingly.
What materials and efficiency ratings does the Side Bar 250W have?
It’s built with durable aluminum for heat dissipation and longevity. Rated at 662 μmol/s PPF and 2.65 μmol/J efficacy, it efficiently converts power into usable light as a supplemental unit. It includes a built-in driver for plug-and-play setup.
Is the Digi-Lumen Side Bar 250W compatible with tents, racks, and greenhouses?
Yes—it’s compatible with most grow environments including tents, vertical racks, and greenhouses. It integrates easily into LED setups and is commonly used in both hobby and commercial grows to improve uniformity and light penetration.
Can I dim or control the Side Bar 250W with external controllers?
Some versions may support external dimming, but many operate as fixed-output. Check your driver specs or manual for compatibility with lighting controllers or 0–10V systems before attempting integration.
Can the Digi-Lumen Side Bar 250W cause light stress?
Yes—especially if placed too close or aimed directly at leaves. Watch for tacoing, bleaching, or leaf crisping. Reduce run time, dim if possible, or increase distance to prevent overexposure.
How do I clean and maintain the Digi-Lumen Side Bar 250W?
Turn it off, unplug it, and wipe down with a dry or lightly damp cloth. Avoid spraying liquids or hosing it down. Dust buildup can reduce light output and cooling, so regular cleaning is recommended.
Do I need CO₂ when using this supplemental light?
Not required, but if you’re combining it with high PPFD from a strong top light, added CO₂ can help plants make full use of the extra light—if your environment is already dialed in (VPD, temperature, nutrients).
Can the Digi-Lumen Side Bar 250W replace my main grow light?
No—it’s designed to complement overhead lighting, not replace it. Side lighting helps with light angle and canopy depth, but full photosynthetic coverage still requires a quality top light.
Do I still need to defoliate or train if I use side lighting?
Yes. While side lighting improves coverage, effective training and defoliation are still key to ensuring light reaches target sites. It’s about combining light angle with canopy structure for best results.
