Today i have found about 30 COLLONISTA SNAILS in my display tank. always good to they find out they are a good hitchhiker
These small algae grazers are nocturnal. You'll notice little white spots on your glass, which upon closer inspection, are tiny checkerboard snails. They will reproduce well and are beneficial. They stay small. The largest one I've seen is about 1/4" across.
have also my macro algae in the refuge has hundreds of new shoots and roots.
Tests Results
SG: 1.025
Ammonia: 0.00 ppm (mmg/L)
Nitrite: 1.00 ppm (mmg/L)
Nitrate: 5.0-10.0 ppm (mmg/L)