For main tank (about 1000L) I use 5 EcoTech Vortech MP40 (3 pump work for wave), EcoTech Vectra M2 return pump, ATI LED-Powermodule 8×80 Watt T5 + 4×75 Watt LED, skimmer Royal Exclusiv Bubble King® Double Cone 250 (before I used Deltec SC3070), Deltec Fleece Filter VF 8000, calcium reactor DaStaCo XtremA Model A-3. Tropic Marin A-/K+ Elements daily.  To control some parameters (pH, kH, etc…) I use GHL ProfiLux 4 + KH-Director.

For frag tank (about 1400L) I use 4 EcoTech Vortech MP40, Royal Exclusiv Red Dragon® 5 ECO 130 Watt return pump, ATI LED-Powermodule 8×54 Watt T5 + 3×75 Watt LED, 2 Ecotech Radion G4 PRO, skimmer Royal Exclusiv  Bubble King® Double Cone 300, calcium reactor DaStaCo XtremA Model A-3.

Feeding & care

I use Fauna Marin Professional sea salt and make frequent small water changes (5-10L every day, or 10-20L ones per 2-3 days). TwoLittleFishes Acropower daily (maximum dose). Brightwell Aquatics Microbacter7 (or TwoLittleFishes Bactiv8® NPX, or Fauna Marin Bacto Blend) weekly.
I’m feeding my fishes a lot (sometimes I feed corals also)! For fish I use different flakes from Omega One, for corals I use Polyp Lab Reef Roids, TwoLittleFishes ZoPlan, FM Coral Sprint, FM Min S.
I have algae filters (refugium) for my tanks with AI Prime Fuge – Refugium 14-LED lighting (from 20.30 – 9.00).
Live rocks for aquascape in main tank + some rocks and Marine Pure Spheres in sump. Also live rocks + Marine Pure Spheres in sump for frag tank.

Parameters water

I check PO4, kH and NO3, so, if necessary, I change the feeding or setting of calcium reactors. Parameters in my tanks – kH = 7.5-8.5, PO4 = 0.08-0.12 (max 0,15), NO3 = 10-15 (max 30), Ca = 420-480, Mg = 1300-1340.
Sometimes I make ICP tests from ATI Lab to check all parameters. And if something is wrong, I can correct it by adding the necessary trace elements (but this happens very very rarely).

Light details

When full light is on, I have 250 PAR on the bottom in the middle of main tank and 50-100 PAR on the bottom left/right side, 300-400 PAR in the middle of the tank and 600-700 PAR at the top of the tank.
Sunrise 8.00 – 12.00, full light 12.00 – 15.00, sunset 15.00 – 21.00.
In my Hybride lamps I use ATI tubes – 6 Blue Plus, 1 Coral Plus and 1 Purple Plus.