Conch

[IIDRYWATERII]

Hi new to reefing tanks been running about 4 months now… Currently have diatoms and little bit of cyano….. when’s a good time to add a conch as I’ve heard their good for this kind of stuff but wanting to make sure they have enough food to feed off without supplementing…..
Currently working on my parameters as tank is on low side and I’ve just increases my flow by 80%ish
Thanks in advance

 

[najer]

How big is the tank, if your sand is grubby I would go for it.

 

[IIDRYWATERII]

Tank size is 250 litre pictures attached… what you think?