10+
Years Experience
128+
Articles Published
65+
Spectra Developed
16
Countries Reached
Vishal Bhosale is the CEO and Founder of Nexsel Tech Pvt Ltd with 10+ years of experience in artificial lighting for Controlled Environment Agriculture (CEA). Under his leadership, Nexsel has developed 65+ proprietary light spectra for tissue culture, speed breeding, vertical farming, supplemental greenhouse lighting, indoor green walls, algae cultivation, and grafting applications.
Nexsel's lighting solutions are currently used across 16 countries, supported by a unique 4-step spectra development process, advanced growth chambers, and AI-based validation systems.
In 2023, Vishal received the ACE Game Changer Award for contributions to plant growth optimisation in specialised growing environments.
With a Mechanical Engineering background, Vishal also contributes to the BIS standard development initiative for horticulture lighting in India, helping shape future industry quality standards.
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128+ articles on horticulture science & LED grow lights
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.
Photoperiod is the length of time a plant is exposed to light during a 24-hour period, it plays important role while calculating DLI.
Vegetative Growth (Leafy Greens/Herbs): Minimum 17 mol/m²/d Flowering Crops (Peppers/Tomatoes):
Photon Efficacy refers to how efficient a horticulture lighting system is at converting electrical energy into photons of PAR. Many
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
Does Greenhouse Require Grow Light ? Yes greenhouse requires grow light but not all greenhouses require grow lights or artificial lights or supplementary lights.
Plants are the only photosynthetic organisms to have leaves (and not all plants have leaves). A leaf may be viewed as a solar collector crammed full of photosynthetic cells. The raw materials of photosynthesis, water and carbon
The McCree Curve represents the average photosynthetic response of plants to light energy. The McCree Curve, also known as the Plant Sensitivity Curve,
If you have been researching for horticulture lighting then you have likely read and listened variety of units of lights which lighting manufacture use.
Qualifications and achievements that validate Vishal's authority in CEA lighting
Education
BE Mechanical Engineering
Role
CEO & Founder, Nexsel Tech Pvt Ltd
Industry Experience
10+ years in artificial lighting for CEA
Spectra Development
65+ proprietary light spectra developed & deployed
Global Reach
Lighting solutions in active use across 16 countries
Award
ACE Game Changer Award 2023 — Plant Growth Optimisation
Technology
4-step spectra development with AI-based validation systems
Standards
BIS standard development — horticulture lighting, India
Ask about LED grow lights, hydroponics, controlled environment agriculture, or spectral design — he replies personally.
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