Probably if you did it all of a sudden ----- Original Message ----- From: "Shango Los" <shango@shangolos.com> To: "Greater Seattle Aquarium Society member chat" <gsas-member@thekrib.com> Sent: Sunday, November 23, 2008 1:04 PM Subject: Re: [GSAS-Member] Subject: Which Bulb > 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 > _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member