Grow Light Market Size, Share, and Industry Analysis By Light Source (LED (Light Emitting Diodes), HID (High-Intensity Discharge) Light, Fluorescent Lights, and Other Light Source), By Installation Type (New Installation and Retrofit Installation), By Application (Indoor Farming, Vertical Farming, Commercial Greenhouse, and Others), By Sales Channel (Retail & Wholesale Outlets, E-Commerce, and Direct Sales), and Regional Forecast, 2026-2034