Hey, I've seen a few pics of some beautiful barrel ponds on this site and I was thinking of setting one up for my two common goldies rescued from a certain ____mart. I was going to set them up in a bigger tank but we have a half barrel in our backyard that would make a pretty little pond for them! I was just wondering what type of liner and filter I should use and also, what kind of plants would thrive. I live in california so the temperature is not very extreme but I would love some advice on controlling the temp. Also, we live on nine acres so I was wondering what kind of predator protection to use. Any advice on this would be super helpful! I would love to have it up in running for my fishies within a few months

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Also, any advice on a fishless cycle for a 20 gallon? (I am sure this topic is discussed somewhere else but every site says something different and it seems so complex!

Can anyone give me some simplified instructions?)
Thanx -

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