August Advanced Aquarist is Out

[Curtswearing]

The August version of
Advanced Aquarist is out.

Playing with Poison - Ultraviolet Radiation by Dana Riddle

Spectral Analysis of 250W Mogul base Metal Halide Lamps - PART II by Sanjay Joshi

The Blue and the Queen Angelfish by Scott Michael

Powerhead Hiding Tips

 

[Craig Manoukian]

Thanks for the links! You da man Curt!