This sounds like my tanks. They looks stressed. Growing but somehow anemic. Would dropping from my 130w down to a single 65W 10,000K be too severe? On 11/23/08 12:50 PM, "Bryan Nichols" <nicholsbryan@gmail.com> wrote: > Shango, > Light is sort of like the gas pedal, it determines the speed at which the > plants can grow. If you don't have enough fuel (CO2/Ferts) then the whole > thing can crash. A common side effect of too much light is algae in the > tank. Stunted plant growth can also occur when there is too much light. > Basically the plants have two forces "pulling" in opposite directions. On > the one hand they have lots of light = fast growth. On the other they may > not have enough CO2/ferts = slow(er) growth. Result? Poor little plants > forced to grow too fast on too few nutrients. :( > > -Bryan > _______________________________________________ > 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