Quote:
Originally Posted by momoese
Do you have any proof of these claims?
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1) Provides the plants with less light and total energy than if the same wattage was distributed in a fixed array above the plants in the same area of coverage
Thermodynamics, Lewis & Randall; 1st Ed. 1923. Also achieved empirically in indoor trials at Vista, CA.
2) Stresses the plants with a moving light source
Plant Propagation, ? Hartmann.
3) Costs more money to operate and more time to maintain
Arithmetic.