Diy feeding ring question

[Sexytang]

I have a 32 biocube just seen a video where a guy made one out of a cookie cutter and suction cup but was for fresh water would it be fine for a salt tank

 

[homer1475]

As long as the cookie cutter was plastic, it should be fine. Anything that is metal would not be good for your reef.

I have used the TLF feeding ring for years. At $24 I can't see DIYing something so simple.

MagFeeder Magnetic Feeding Ring

Max Tank Thickness - 3/4" Feeding rings are a great idea for pretty much any tank that utilizes a type of overflow weir or wish for a repeatable place for finicky fish to find food. Most foods will float a slight bit, and when food is added to the aquarium many reefers will notice most of it...

www.bulkreefsupply.com