Is This Weird Or Normal ?

[darrel69]

first thing in a morning, my water is crystal clear. then about 10am, it starts to go cloudy & by afternoon its really cloudy. It stays cloudy till about 7pm, then starts to clear up & by about 9pm its crystal and stays cyrstal till about 10am the next day and starts all over again.

i dont know whats making it do this ??? im fully cycled, my water stats are fine & im not overstocked. were my tank was placed meant a little bit of sunlight would shine on it through the day and i thought that may be causing it, so i moved it but its still doing it. any sugestions ???

 

[Musho3210]

water parameters, tank size, tank age, what fish, etc

 

[*Fishkies*]

How often do you feed?
What food are you feeding...brand name?

 

[darrel69]

tank size 180litres with 24 malawi cichlids (most about 2inch, cppl of adults), its only about 3 months old. zero ammonia, zero nitrite, 10 natrate, 8.2ph, high gh & kh. feed twice a day, high quality spirulina flakes, hikari pellets, odd peice of fresh veg, odd peice of frozen food, shrimps ect

 

[n3ont3tra]

I'm stumped. Maybe a fish is stirring up the sand/gravel?