Light Advice

G'day All,

	I have been lurking for too long, time for a question.
Recently I obtained a MH light for free, 175W.  My question is, are
the MH bulbs that are used in Aquariums different from the normal
(meaning for outdoor lighting) uses?  Furthermore - do they provide
the full spectrum required by the plants?

	I have seen MH kits with fluros attached in the hood.  Are the
fluros there for the different wavelengths or just to boost the amount
of light needed?


s327959 at student_uq.edu.au

Still trying to finish the degree.....