29
May
How to compare grow lights?
To compare different grow light, you should understand basic metric units of horticultural lights and its measuring devices. To protect from misleading information, marketing claim from different company, customer
06
May
What is the Broad Spectrum?
In a simple world we can say, the spectrum which closer to the plant absorption pattern is called a Broad Spectrum. Plant absorption pattern is shown in McCree
17
Apr
Tissue cultural grow light
We are at Nexsel has 4 years + experience over multiple tissue cultural plants. We are closely monitoring effect of different wavelengths and intensities
01
Apr
How To Calculate Electricity Consumption At My Farm ?
Managing electricity consumption is crucial for farms, whether you’re a small family farm or a large-scale commercial operation. Accurate calculations help in budgeting, optimizing energy use, and reducing costs.
01
Apr
How To Calculate PPFD From DLI
When it comes to indoor plant cultivation, understanding light intensity is crucial for promoting healthy and vigorous growth. PPFD (Photosynthetic Photon Flux Density) and DLI (Daily Light Integral) are two essential metrics that help growers assess the amount and quality of light their plants receive.
01
Apr
Conversion – Lux to PPFD
The conversion from Lux to PPFD (µmol m-2 s-1) varies under different light sources. For a complete discussion please see the reference listed below.
01
Apr
What Is The Photoperiod In Horticulture Lighting ?
Photoperiod is the length of time a plant is exposed to light during a 24-hour period, it plays important role while calculating DLI.
01
Apr
Typical DLI And PPFD Values For Crops
Vegetative Growth (Leafy Greens/Herbs): Minimum 17 mol/m²/d
Flowering Crops (Peppers/Tomatoes):
01
Apr
What Is The Photon Efficacy ?
Photon Efficacy refers to how efficient a horticulture lighting system is at converting electrical energy into photons of PAR. Many
01
Apr
Is Green Light Useful For Plants ?
By definition, PAR is 400 to 700 nm, in the middle of this waveband is green light, which has a wavelength between 500 and 600 nm.
In absorption theory
