redsea

This should come as a surprise to no one here, but the front seal on our Red Sea Reefer 350 G2 failed catastrophically last night and the whole tank emptied onto our floor in just a few minutes. We reached out to their support team to seek remedy for the impact to us and premature loss on this...

Hello everyone, I will be documenting the whole process from initial set up over the next year or so. I have not had a reef tank in over 20 years and boy has a lot changed. Any advice or help is greatly appreciated. For now I have purchased the below items Reefer MAX 200 G2+ System 200W...

Bought this new but never installed it. I ended up switching my tank over to freshwater and the sensor on this doesn't work. I plan to run Hydros so I am willing to trade for Hydros as well. Buyer pays shipping. Located in Nor Cal.

Tank: Red Sea Reefer S-1000 G2 - 210 Gallons Black Display Tank Dimensions - 82.7"L x 25.6"H x 26.75"W. Total System Height - 60" Total System Volume - 265 Gallons. Sump Volume - 55 Gallons Front Side and Bottom Glass Thickness - 3/4" Custom Canopy: 24" Tall x 27" deep x 83" - 2 large doors in...

I have a few items to sell! Please let me know if you are interested and/or have any questions. **Shipping Included In Price** Flipper Edge (Like New) - $45 Milwaukee ORP Controller (Has been put away with probe storage container with storage fluid) (Like New) - $95 Neptune DOS Dosing Pump -...

Hello, first post here :) my icp test came in and some parameters are off compared to what i tested them myself ICP: Magnesium Mg: 1147 Calcium Ca: 342 Own testing: Ca: 390 Magnesium: 1385 ----- i use both hanna magnesium and calcium tester + red sea calcium and magnesium tester anyone...

Hello Reefers!! Just introducing myself, new to the hobby and about to embark on my first build and looking forward to joining the community. Any tips are always welcome! Excited to learn and grow with the help of this community. Cheers!

Hi. I’m having issues with the reef mat throwing an error saying water level is high. The water level in my sump is below the water level in the reefmat. Can’t figure out why the water is overflowing in the reefmat. Please assist

Good afternoon! I was wondering if theres any way to make this happen. I have a Redsea doser (dosing 10ml of ab+ once a day at 2pm) I also have a red sea skimmer connected to the Redsea app. Is there any way i can automatically set up the skimmer to turn off at 1:58pm and turn back on at 3pm...

I have 3 lights available with arms. All lights work. No issues.

I'm selling both my Red Sea ReefWave 25 Pumps with Controllers and cords (1980 GPH) I bought these the end of June 2023 for my 300L and I had to upgrade them after the corals filled in and blocked flow in the tank. I also have the replacement parts they include in the original packaging. I'd...

Selling both og for 500, pick up only in orlando fl

Red Sea reefer 170 setup with black cabinet for sale. In good condition, clean and ready to go. Includes original plumbing and Sicce pump. Can throw in some dry live rocks for free if needed. Just shut down couple weeks ago. Asking $400. Pick up Brooklyn NY, 11214 Also have light and skimmer...

I have a spare ReefDose4 purchased as a backup, but need to clean up the fish room. It has been used to dose P04 for about six months and AllForReef for about two months. Prefer local sale.

X2 RedSea Reef Wave 25’s $130 each X1 Neptune Apex DOS. $160 X1 Neptune Apex EB 832 $160 X1 Ecotech MP 40. $280 X1 RedSea Reef Led 90 $240 X1 Neptune Trident $350 Can ship too Thank you!

Hello, First time poster but have used r2r for most of my hobby information for forever. I have been running a Red Sea Max 250 with the Steves LEDs Upgrade for 7 months and was wondering if anyone would share their light settings/schedule. I followed Steve’s instructions and acclimation guide...

Like new condition Red Sea reef led 90. 200 each or 350 for both shipped

Hey everyone! So I’ve got an AquaOne 255 Reefsys tank to set up. We decided on a Redsea skimmer, reefmat and dc pump. It’s a pretty tight squeeze but it all fits! However since we are by passing the filter sock compartment with the reefmat we are left with an unused compartment. The local fish...

Hi all I’ve recently purchased my fist lps frogspawn coral and it’s my first time dosing foundation elements I’ve use the reef app calculator to accumulate my fist dose according to my current levels I’m not sure if the calcium has calculated correctly anyone know if it’s correct my magnesium is...

Hello all, Regretfully I must let go of my pride and joy, a RedSea Reefer XXL 750 G2 due to a change in my marriage status. The following is included Beautiful Red Sea Reefer 750 G-2 XXL including all corals, fish, and aquascape.Includes: 3x EcoTech Marine Radio Pro G4 lights 1x EchoTech Marine...

FINAL CALL! Less than 36 hours left to enter! Don’t miss your chance to win the exclusive Red Sea ReefLED 90 Bundle . Brought to you by Printed Reef, this is the perfect upgrade for any reef enthusiast looking to illuminate their underwater world like never before! Entering is easy and free...

FINAL CALL! Less than 36 hours left to enter! Don’t miss your chance to win the exclusive Red Sea ReefLED 90 Bundle . Brought to you by Printed Reef, this is the perfect upgrade for any reef enthusiast looking to illuminate their underwater world like never before! Entering is easy and free...

Red sea 525xl Includes upgraded sump trigger triton 44 Asking 1800 obo

I just set up the red sea reef two days ago and it is going through a crazy amount of the roll and rolling every couple minutes. Want to check if there is something wrong with my set up or anything else. Almost the whole roll in two days