In article .com,
tadchem wrote:

Photosynthetic processes are very wavelength-dependent. Also involved
is the amount of time between bouts of photochemically-triggered
reactions that is available to do the 'bookkeeping' of flushing away
byproducts to keep their concentrations below dangerous levels and
replenishing the raw materials needed for the photosynthesis.

Don't, uh, indoor farmers of recreational pharmaceuticals keep their
crops illuminated 24/7?

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