I was suspicious of the bulb life but this is new to me. Does it just decrease the wattage experienced by the plants OR is it a change in wave frequency OR both or More? Thanks so much for this knowledge. On 11/14/08 1:55 PM, "clayton anderson" <naturalart@earthlink.net> wrote: > > On Friday, November 14, 2008, at 12:00 PM, > gsas-member-request@thekrib.com wrote: > >> 4.5 watts per gallon with 2 year old bulbs > > Shango, if you haven't changed your bulbs in 2 years you dont have 4.5 > watts/gal. anymore. That could effect/slow your vascular plant growth > and therefore allow the black hair algae to increase. You may or may > not know that, you cant completely get rid of any algae. All you can do > is manage it. > > Clay Anderson > > _______________________________________________ > GSAS-Member mailing list > GSAS-Member@thekrib.com > http://lists.thekrib.com/mailman/listinfo/gsas-member > -- Shango Los ::Development:: Listing and Marketing Specialist, Partner Alchemy Real Estate Marketing and Development ::Internet:: Fourthfold Visions, LLC www.OutdoorLovemap.com :: Fine Art Portfolio:: www.ShangoLos.com ::Twitter:: https://twitter.com/shangolos _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member