Now THAT's a thriving ecosystem! In fact, it should be named a sea! In miniature anyway. Very inspiring, Paul. Thanks for sharing.
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Have you had any long term issues with that tank being up so long to deal with? What type equipment are you using? Old school or newer type things like skimmers and such?
No issues, it is Old School and almost the same as the day it was set up. The rocks and gravel are original as is the reverse UG filter which is the heart of the system and the main thing that has kept it going. I designed it so that it runs very slow, in reverse with a filter on the inlet.
The 5' skimmer is a DIY and I use ozone in it. That is the only high tech thing I do but I have used ozone from about the late 70s or early 80s.
The lighting went from incandescent to flourescent to VHO then to PC to MH and just last week LEDs.
The only dosing is home made 2 part calcium which is Dow Flake ice melter and baking soda. Magnesium is added about 4 times a year in the form of Epsom Salt.
I have no test kits, hospital or quarantine tank as I have not needed one of those in many years.
There was an article published about it after the first 25 years Trial and Tribulations of an OLD Reef Tank (A 25+ year journey with a saltwater tank) by Paul Baldassano
And a thread about it here in Reef 2 Reef https://www.reef2reef.com/forums/reef-discussion/55423-tank-birthday-40-years.html
The skimmer, I don't remember when I built it
think people keep tank to sterile and rock was easy just fly to carribbean get it carry it on your lap in the plane"
I still feel tanks are too sterile, thats why I add mud and "critters" from the sea all the time.
That is so neat to have someone supply info of what it was like back then. More details the better
I set it up in March 1971
Do you use ro/di water or nsw or tap? I also love your quotes from one of those threads where u say this hobby doesn't have to be expensive glad someone out there can prove u can have a long term tank without having spent thousands of dollars in equipment. I often see so many threads and vids where people say its required to have all these expensive items.
Hey paul I thought. I had seen a post from you in a thread about algae turf scrubbers. Don't u use one of those to keep ur nit/ phos down?