120g display 55g sump 10g frag tank, I do a 25 gallon change once every three to four weeks. I run my skimmer 20 hours a day, no dosing of anything but cal/alk, algae turf scrubber lit 18 hours a day.
120g display 55g sump 10g frag tank, I do a 25 gallon change once every three to four weeks. I run my skimmer 20 hours a day, no dosing of anything but cal/alk, algae turf scrubber lit 18 hours a day.
I change 5g's exactly every 4wks on my 26g. Total water volume of tank unknown. I dose ESV 2part 7.5ml daily. I also dose 2.5ml of Essential Elements with every water change.
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we change ten percent weekly on both system.Both have skimmers and use two part.The larger system also has a sulfur nitrate reactor. I had both systems on a daily small percentage water change but it just started to fell like all I was doing was working on the tanks and makeing water endlessly.I preffer haveing a fish tank maintnace day better and things seem to like it better that way also.Water changes are fundamently the best way to replenish much needed trace elaments IMO
Once a week or every other week. It just kinda depends on what's going on in the rest of my life. I always get at least 2 in a month is seems.
Heidi
5 gallons every Friday on jbj 28 nano. I do not use a skimmer and have mostly zoas with 1 acan and 1 chalice. Also a hammer coral.
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240gallon (total volume 400gal), lots of tangs, lots of feeding,Biopellets,
Every 10-12 days about 50gal water changes (could use more)
135gallon (total volume 180g),sps,vodka dose,B7,3tangs,4sm fish,daily feedings,
Every 7-10days 25g water changes.
240g Great Lakes Glass! ETSS1400/panworld250,LED 120wX4 AJM, LED,2x sunbrite ,Tunzex4/,200gal sump/mixed reef/Biopellets. Hammerhead return. UV 57w. Chiller.
135g down and given to a buddy. New pic after the wall is repaired.
Sumped 75G w/total water volume of 66G. Continuous system exchanges 60ml 4 minutes every other hour 20 hours a day. Osmolator keeps up with top off duties. Fed 4 times a day. ATS in the works.
Sumped 30G Hex w/total water volume of 17G. 2G weekly water change every Sun when I clean ATS screen. Fed way too often w/ATS lit 18hrs/day. Reef Fanatic ATO.(soon to be Osmolate'd) Working on a continuous system run off ALC Module.
I run a turf scrubber for filtration and do not do regular water changes, ever. The only fresh saltwater I add to my tank is to replace the 3-4 gallons I remove while syphoning detrius from the bottom of the sump, maybe every 6-8 weeks.
I do 10% water change every other week but still working on the details of my routine dosing iodine and reff essentials weekly