Originally Posted by JuanArti
Kind of.. Why?
Could be kicking up debris settling on the rocks. My water was like that and I had to aim my PH's towards the top. At water change time I would blast the rocks for a little while with the PH's and shoot the rocks with a turkey baster before starting the siphon.
"When creating an aqua scape, strive for the beauty of imperfection, as its art and there is no wrong or right, it's left open for interpretation" James Findley