Flower Gifts

Fish Observation Tower

fish observation tower

This has to be one of the coolest ideas I have seen in a while. Did you know you can tip a giant jar on its end and set it on a submerged stand in your pond that will allow fish to swim up into the tower and be seen. They can then freely swim back down into the rest of the pond as they wish.

I believe this works simply because of the vacuum seal that is created within the jar when it is tipped. Another way to go is buy a specially designed container in which you can hook up a vacuum to suck the air out of the top and watch the water level rise.

Heres a link to some more info…

Zoe Nature Fish With Their Own Observation Tower

photo by Calamity_j on gardenweb.com

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