This could be terrible but I think I came out alright.
My 125g tank was initially $100. It was used with 3 freshwater kessil lights, 6 clown loaches over 6” each, big canister filter, and few other things. I traded everything that came with it for my rocks, some corals, and something other stuff I’m sure I forgot.
I built my stand so $0, all hardware for my stand was free also.
Sump was $100. It’s a 70g peninsula tank I got from a store shutting down.
4 bags of sand, I think $40 each so $160
Skimmer is a dc aquamaxx, I got one slightly undersized but it’s production is through the roof. It was it believe $220
Return pump just a cheap dc pump from
Amazon $70.
I have 3 AI prime 16 hd and a hydra 32hd. Flex arm mounts for primes and hms for the hydra. This tags in around $1300. I originally only had two primes then got some acros and decided to add another prime on one side. (wish I would have just got ecotech lights) AI lights melt the lens after a year or so.
Plumbing I got the colored pvc which cost me around $100, my unions and shutoffs generously provided by my work.
I have a Nero 5, bought when they was $220. Also have a maxspect gyre that came with my purchase of the tank that I use. So that was basically free
I got the tunze 10k for a fuge light which was $80 and got a $20 jar of red ogo from algae barn. (like it better than cheato) works great also
Just got the new A3 pro apex. They are $1000 pretty much.
2 heaters from
Amazon bout $160 total with an auto aqua temp security on both which are $60 each so $120
Two kaomer dosing pumps total of $160.
Hob 15w uv with a newa maxi pump, around $220
I’m not even gonna get into coral due to that it would be impossible to figure that out. Got a lot in trades and from live sales so it could be worse. My guess would be at least $4k. I believe that wraps it up. I e had this build for over 5 years now. Originally started in a 55g I got for free! I drilled my tanks, diy anything I could to save money on the way.
So this brings my setup and equipment total to $3,730. A lot less than I thought it would. I dose all for reef and brightwell aminos. Used to tropic marin salt but got tired of it being out of stock. Been using fritz rpm for over 6 months now and won’t consider swapping back. $40 cheaper and always in stock. I did not include these prices due to them being a ongoin purchase.