Juck":o6pggml3 said:
I'm talking about the calcium thing,,and the silly statement in the signature,,,, I have no experience with mangroves.
Sorry,, Bob? Is it? No need for PM's,,,this is a place for debate,, sometimes it's lively,, but it's mostly civil.
Ok just didn't want Rob to feel left out
I'm telling you straight, you can not run a healthy reef tank for years without additives or water changes.
If you check my signature only one year so far with reef. The six years was a fo tank. So I have to wait another year to say years on reef.
Maybe detailed tank specs and some photos might help us poor gormless idiots understand how you're performing this miracle.
No miracle involved. Just use the same water that flows to the ocean and provides the ocean with the trace elements. Feed the fish with food that contains the trace elements in the ocean. And filter the water with the same plant life that filters that ocean.
Guess I do have to post the speces in that forum. Basically a 55g with 2" silica play sand and about 1/2" crushed coral. Bunch of land type lava base rocks. DIY external sump/refug from a 15g plastic storage container with a 6"x"6"x10" acrylic filter box with a center partition. The filter box has the overflow water flowing through crushed oyster shells with red landscape lava rocks at the entry and exit to hold the shells in place. It is powered by a mag5 with a return head of about 4'. Display has a 2'x4' eggcrate 3" in front of the back glass. Rocks and display area are in front of the egg crate. Lights are two 4' utility fixtures overdriving 4 3300 lumen 4100k tubes 2x. Two more utility fixtures are 6" behind the back glass point forward to light up the in tank refugium area. Those lights are 4100k 3300 lumen tubes and are not overdriven. the external refug is lit with an 18 watt spot (90w eq incand.) Chaeto (~2'x2'x3") is in the in tank refug as well as grape caulpera and some caulpera profilera. The external refug has a basket ball size of chaeto. I have exported about 15 one gallon bags of the chaeto over the last two months. I have a yellow tang for ~18 mounts, open brain for a bout a year, button polyps for about a year, anemone for 8 months, two percs for 8 months, watchman gobie for 8 months, royal gramma for about 6 months, In the last couple of months i have added a wrasse, cardnal, zoos, spc's, corraling algae clusters. All of which seem to be doing well. The tank has only seen tap water, untreated and straight from the tap. Oh yea I do have 6 turbos for about 2 years, and a dozen hermits. The turbos have tripled in size. Other live stock I kept for at least 4 months and returned to the lfs include a coral beauty, green brittle starfish, a green bahama starfish, and about 1/2 dozen various mollies i used for cycling.
Maintnence is feeding the fish and corals, every two days replacing about a gallon of evaporation. Again using untreated straight from the cold tap water. Once a week rinsing the crushed oyster shell filter media. And cleaning a very light algae for the glass 2-3 times per week. Parameters-- ammonia nitrIte, nitrate 0.0. calcium 400 (last test was 435 or so), alk 2.5 meg/l kh daytime just before lights out ph 8.4.
I am building a surge filter so I can disconnect the external filter box.