Iv heard some where of people using kids play sand in there tanks. Or am I just going crazy. Has anyone actually done this and if so what were the results.
Sent from my iPhone using Aquarium Advice
Meant to say if I churn it up quite well when doing water changes the anaerobic air bubbles shouldn't build up too much. I could also get some khuli loaches that would dig through it and disturb it.
Sent from my iPhone using Aquarium Advice
It does take practice. You can't just shove the vac into the substrate and plow sand like you can gravel. You have to vacuum from an inch or so above without disturbing the sand.