brad65ford
New member
Hi guys! Would love for this new build thread to have suggestions and others to per take in on our fun with our RedSea's 525xl reef tank. Been reefing for over 15 years though i learned at lot there is some much i don't know! Most all of my tanks have been pretty small so this to me is big. The goal would be to have as many pertty fish for my wife and packed with a lot of growing sps's for me lol. Will be running this system as a BB which imo is a little trickier but worth it if all goes correctly in the long run. This will be the first time running Orphek's I've heard nothing but good things about them, don't think there will be a issue with lack of light for the SPS's with them. Would like to try keeping this tank as simple as possible, thinking calcium reactor and skimmer with no carbon source or refug if possible. Would love as much advice from seasoned reefers that have done similar systems specifically regarding nutrient removal or balance since that will be the most challenging for a BB system. Rock we are using is the Life rock about 100 ish lb's with 1/4" white PVC sheets cut to 3 pieces for the bottom (wife still hates BB look). Also the goal is to not need a chiller and living in Florida it may be a challenge also the reason we will be using LED's, DC Skimmer pump, DC Main pump in hopes they will reduce any added heat.
Tank: RedSea Reefer 525xl 108g / sump 31g Total = 139g
Lights: 2 Orphek V3
Skimmer: Coral Box D700 DC Skimmer
Rocks: 100lb Life Rock
Main Return Pump: DCT 4000
Extra Water Movement: Maxspect Gyre xf130 & Jebao WP40
Alk/Cal/Mg=? Would love advice dosing or reactor?
Other filtration: (2) 220 RedSea Filter Bags
Other Bio Filtration: ? Need advice, thinking MarinePur 8x8x4?
At the current state we are still working on making the water for the system at 40g per time. That thought is to run led lights for 3 days straight and burn through the first bloom and then go to water change and normal lighting schedule before cyano starts. This was suggested by a local reefer since he says the first algae bloom can not handle 72 hours of constant light. We will follow with adding some snails slowly from our other tanks which will begin the cycle.
Got a long way to go, here are some photos so far.










Tank: RedSea Reefer 525xl 108g / sump 31g Total = 139g
Lights: 2 Orphek V3
Skimmer: Coral Box D700 DC Skimmer
Rocks: 100lb Life Rock
Main Return Pump: DCT 4000
Extra Water Movement: Maxspect Gyre xf130 & Jebao WP40
Alk/Cal/Mg=? Would love advice dosing or reactor?
Other filtration: (2) 220 RedSea Filter Bags
Other Bio Filtration: ? Need advice, thinking MarinePur 8x8x4?
At the current state we are still working on making the water for the system at 40g per time. That thought is to run led lights for 3 days straight and burn through the first bloom and then go to water change and normal lighting schedule before cyano starts. This was suggested by a local reefer since he says the first algae bloom can not handle 72 hours of constant light. We will follow with adding some snails slowly from our other tanks which will begin the cycle.
Got a long way to go, here are some photos so far.










Last edited: