Continuous light, is it ok?

Randall Tyers tyersome at toxic
Wed Feb 17 17:42:11 EST 1993


Note however that many plants depend on photoperiodic signals to induce
flowering.  The two well known classes are short day plants (require
peroids of darkness longer than a certain {species or cultivar?
specific} time and long day plants which require peroids of darkness to
be shorter than a certain time to flower.  There are _many_ other
permutations but the short story is that some plants (eg. many short
day plants) will not flower or will substantially delay flowering
without these signals.

Randall Tyers



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