cloudy tank

Hi guys as some know I’m new to this salt water hobby . I have a 40 gallon breeder it’s beeen cycled using dr.Tim’s . I have 2 clown fish and 1 cleaner shrimp and a 5 small snails I’m also using a canister filter with ceramic media , filter pads , chemi pure . My parameters are as follow-...

so scratching my head here.... waters been cloudy (milky) last 4 days - no new additions to tank, all livestock is accounted for, filter changed on Sunday (normal monthly change ~15th of month penguin 250, 2 filter model) all parameters are ok (I stopped with the reef roids and switched to reef...

I recently created a rocky (hollow) aquascape out of polymer clay (fully cured: heated at 280 for 1 hour) filled with mortar cement (cured for a week) but the water has started getting slightly cloudy. The water is RODI and about 1.010 salinity. Though the tank isn't stocked with anything other...

Any reason why the water is cloudy? -We do water changes every week - Lights on at Night until bedtime Is there anyway to fix this