[rodneyri]

Originally Posted by roni

thanks so much for posting your observations! read through but didn't see posted (or probably overlooked). What were the dimensions of your tank with the par readings?

I have a 10 bulb powermodule over a 72 x 36 x 24"T tank now and while I haven't measured the par, it looks "dim" to me along the front and far back (i.e. doesn't fully cover the 36" width). I'm wondering if the 8 x 80 + 4 LED clusters is any bigger then the 10 x 80 powermodule. The shimmer and spectral maps look very promising.

Thanks in advance.

my tank is 56x30x22