Mon 23 Mar 2009
Here is an interesting piece of urban landscaping. I have been working on this thing sporadically all winter long. It’s not quite finished, but it is running and I couldn’t wait to post it.
I got the hot tub free on craigslist; the patio stones, bricks, and some of the cinder blocks, were free from craigslist; the sink was found on the property I’m renting, probably been sitting around for 30 years. I bought the mortar, pump, filter, and various piping, fittings, valves, and other random materials. I probably spent about $300 on the whole project, and certainly not all at one time. I’m very happy with how it turned out. I just put some cheap small fish in it, and I’ll add the fish I really want in a couple of weeks once I get a biological cycle going. I still need to add patio to the other side of the pond, fill the seats of the hot tub with river rocks, add pond plants, plant ornamental grasses in the holes in the cinder blocks, etc. I’ll post more pictures later this year. I’m trying to run the thing chemical free. I’m going to experiment this year, and hopefully next year grow tilapia and crayfish to eat.
Enjoy the photos of the whole project, starting with the completed pond.












March 25th, 2009 at 3:44 pm
Wow! That’s crafty as hell and very neat.
You can grow edible fish in a hot-tub-sized pond?!
March 27th, 2009 at 1:22 am
Thanks
yeah, at least I THINK you can. I talked to some aquaculture guys about it. There’s all sorts of complications, mostly revolving around making sure the fish will be safe to eat. I will have to test the water to see if poly-whatsit-chloro-chemical stuff is leaching into the water from the resin of the hot tub and the pvc of the pipes, etc. Basically, if I develop a bio cycle that rapidly renders crappy chemicals in the water inert, I can do it. There’s an aquaculture store up here that will test your water. If the water is good, then I can grow a couple of varieties of fish that can be power-fed to grow to edible sizes in one growing season so that they don’t have to winter over. Ideally, so they told me, I should really have 1000 gallons, but I can probably do it in the 450 that I have.
May 3rd, 2009 at 7:12 pm
that is an awesome project man. I really like the design and the fact that you are planning on raising fish in there just makes it that much better. That is probably about the only part of my future home that I am sure on is that I want to put in a pond that I can keep fish in. Anyway Like I said I love the design and I think that is a way cool project,
jed