For this I have the following:
1: Iron Substrate.
2: CO2 with computer controlled dosing.
3: every 2 days dose with Excel (CO2)
4: Dino dung solid ferts placed all over the shop
5: 2 x weekly dose of generic liquid fert (usually have seaChem but ran out and have Aquaplus or something)
6: 2 x weekly dose of SeaChem Flourish
7: 2 x weekly dose of SeaChem Iron
I do a water change every 2 weeks if the fish are lucky - I never have any issues with Nitrate (don't need to do weekly even with the high load)
I keep an eye on the Carbonate hardness and try and keep it at 6 to get enough CO2 from auto doser.
Also keep an eye on Phosphates and dose to get rid of them as and when required.
for lighting I have 2 x LED banks on the top which I got from Aquotix (Can't remember the brand but they were arounbd $130-150 each).
I have 1 x EHEM 2228 and 1 x EHEIM 2226 under the hood which if anyone wants to clean them on a monthly basis will end up with 100+ Ninja shrimp and prolly a few chocolate and red/black rilli shrimp.
That's about it. Pretty low maintenance to be honest.
Nic.