Hi Oxy
No mayor changes. Always the refugium and the Matrix. Only change was done around thanksgiving that I took out the HOB acrylic fuge full of Matrix and placed the stones in 4 Media reactors , plus added more matrix. Plus I increased the fuge size from 20 to 40 G.
Husbandry :
- replaced all my pumps after 1+ year of continuous use. Washed all them with vinegar. Next year I will replace them again. In other words I have 2 pumps for each pump in the system. Always 1is backup. And will rotate them once a year.
- Weekly WC of around 15-20 G.
- Dry skimming. Clean skimmer cup every 2 weeks.
- No mechanical filtration (sponges or socks).
- every 2 weeks refugium pruning , or when needed. Normally is within 2 weeks. Now that the box with Macros inside of the 40G breeder Refugium is bigger I only did a small pruning when I moved the macros in and was not needed during the last 3 weeks.
- dosing B-ionic 2 parts.
-Alk 7 - 7.5 dkh , Salifert
-Ca and Mg are a while I do not measure them.
- Phop 2 days ago : 0.03 ppm, Hanna Checker
- NO3 last week 0.5 ppm, Salifert
- Salt Reef Crystal, but thinking in moving slowly to Probiotic Aquaforest Salt.
- Fish : I increase my population from 10 to 20. Feed heavily once a day. Have a big cleaning crew in DT. smaller in fuge and restricted to the macro box due to the 2 triggerfish I have there.
Let me know if I am missing something thar you are interested in knowing.
Cheers
Daniel