Ok, let's hear it!

[chromakey]

Good Day:

Here is an interesting article from Advanced Aquarist:

http://www.advancedaquarist.com/2012/10/aafeature

[Aquattro]

KInda lost me at

The light spectrum on the surface can be defined as a function I0(λ), where λ is the wavelength and I0 is the intensity for corresponding wavelength at zero depth. Hence the adsorption spectrum Ia(λ) at the depth D can be determined as
Ia(λ) = I0(λ) · K(λ) · D (1)

[Delphinus]

Does it say if I can grow SPS under LED?

[Aquattro]

Originally Posted by Delphinus

Does it say if I can grow SPS under LED?

I coulda told you that without all the math!!

[Madreefer]

Originally Posted by Aquattro

KInda lost me at

The light spectrum on the surface can be defined as a function I0(λ), where λ is the wavelength and I0 is the intensity for corresponding wavelength at zero depth. Hence the adsorption spectrum Ia(λ) at the depth D can be determined as
Ia(λ) = I0(λ) · K(λ) · D (1)

One corona two corona three corona wwhat?????

No you lost me

[Aquattro]

Originally Posted by Madreefer

One corona two corona three corona wwhat?????

No you lost me

Coronas I understand!! Una mas Corona, por favor!!

[Delphinus]

http://www.youtube.com/watch?v=YozC8yFrZKI

[mrhasan]

Originally Posted by Aquattro

KInda lost me at

The light spectrum on the surface can be defined as a function I0(λ), where λ is the wavelength and I0 is the intensity for corresponding wavelength at zero depth. Hence the adsorption spectrum Ia(λ) at the depth D can be determined as
Ia(λ) = I0(λ) · K(λ) · D (1)

When one cannot make someone believe something, starting putting complex equations.....and it works

[Doug]

[StirCrazy]

a update to this thread, Brad has also decided T5's suck (which we all knew) and has gone to MH.

Steve