Tank is only a month old. I just scooped 90% of the sand out and replaced with Fiji Pink.
My question is, will this contaminate/damage the water parameters? Should I do wc? Fish seem fine. Water is clear now. Nitrite & ammonia 0. Nitrate 5ppm.
My question is, will this contaminate/damage the water parameters? Should I do wc? Fish seem fine. Water is clear now. Nitrite & ammonia 0. Nitrate 5ppm.