So... What's the easiest/safest way to use this thing (the original, nothing added, Mr. Clean Magic Eraser) to clean the though algae near the sand bed? Just by putting my arm inside the tank or has anyone created some kind of MagSafe magnet mod? I was going to use a blade until I read that thing is safe to use (which makes that product even more awesome).
As always, one more question... what's the best way to stick a rock to the back wall? I though about magnets, epoxy and superglue, but last time I used epoxy inside the tank I made a mess so big that I almost banned myself from the hobby (although I must say the epoxy that I bought was the fluval marine epoxy and it was as useful as using playdoh for the same purpose -in my newbie opinion)
As always, one more question... what's the best way to stick a rock to the back wall? I though about magnets, epoxy and superglue, but last time I used epoxy inside the tank I made a mess so big that I almost banned myself from the hobby (although I must say the epoxy that I bought was the fluval marine epoxy and it was as useful as using playdoh for the same purpose -in my newbie opinion)