red sea

This is the refresh of my original 3D Printed Test Kit Organizer Tray thread. The first post showcased now-old designs and one had to dig through the thread to find the new stuff, so a new thread was made to clean things up a bit as the old cannot be edited (Old thread will be deleted/closed by...

Hello everyone, I've come across two designs of the Red Sea blue bucket salt, but not sure which is the current version and which is the old version. One bucket gives measurements for 35.5ppt where the alkalinity is 7.7 dKh, the other design gives measurements for 35ppt where the alkalinity is...

This thread is for the general discussion of the classified ad Used Red Sea RSK 900 Protein Skimmer. For more information about this item, please click the link or ask a question in this thread. Please add to the discussion here.

After years of lurking here and on multiple subreddits, watching and learning, I’ve finally pulled the trigger and gotten my first tank up and running. I don’t think I could be happier. I have a Red Sea Max Nano, I’ve recently completed the cycle and begun stocking. I have a black ice clown...

Looking to upgrade from my Bubble Magus Curve 5, which is currently running in my Red Sea Reefer 350 system (Heavy Bioload). The two options I have are the following: Reefer Skimmer - RSK-300 Reef Octopus eSsence S-130 Protein Skimmer Which skimmer would you pick? Judging by the pump...

***11-24-23 updates on page 6*** Well after 7 years of having a 29 gallon and 75 gallon and being in my new home for the last 5 years, I’ve decided to put the finishing touch on my man cave and add a 310 gallon Planet Aquarium reef ready tank in it. I started this project back in mid-late...

WTB Equipment - Red sea 160s, Red sea gyre 45, MP40 mobius compatible. Also interested in the red sea 4 way doser. Thanks!

Hey all, I bought a used Red Sea Max Nano 20g and will be using this thread as a personal journal of sorts and hopefully getting some feedback on my set up. Currently, it is sitting in the bathroom running a vinegar/water 1.5:18.5 mix through it. Using this to check for leaks, to clean the...

I have a 25 gallon AIO with a refugium in the middle chamber. The amount of chaeto is probably the size of several softballs now. Yesterday, I dosed 2.5 mL of Brightwell Aquatics Ferrion, 1 mL of Red Sea Trace Colors Iron+, and performed a 15% water change. Prior to that I hadn't done a water...

Hi all im need to reefing and have limited knowledge and know chemistry and water parameters work but i get the gist of it. background: information about my tank. Tank Size: 45 Gallon (running for 9 months) Salt mix tropic marine pro reef salt (weekly 12% water change @ 1.025 salinity) my...

I'm considering getting a dosing pump. I'm intrigued by the new Red Sea dosers the most, but I have also heard good things about the Kamoer X1 pumps. Anybody have any thoughts on these or suggestions on others? I like the Red Sea one because it is a more compact option for 4 dosers. Currently I...

My 65 gallon tank is currently stocked as follows: 2 ocellaris clowns Orchid dottyback Lemon damsel Tomini tang Blue hippo tang (I did not purchase this fish, I realize he will outgrow the tank but he was included when I bought the tank) I want to add a single male Lyertail Anthias but I was...

Hello, I have been in the hobby since 2015 and have had several tanks and now have a 1-month-old reef tank. I used to always use reef roids and I still like reef roids as coral food. Recently I have been looking for products for coral nutrition. i have been looking at an aqua forest nutrition...

Hey everyone I'm looking to buy a red sea 50 led if anyone has one available. I don't really care if it comes with a arm or not but that would be great as well.

Hello every one I've been a long time reader, but am a first time poster. I've had my Red Sea Max Nano setup for nearly a year now.I've had my ups and downs...lost some corals, lost some fish. The water parameters have always been pretty stead, nothing much to note apart from consistently low...

WTB white reefer 170 Tampa/st pete area. mill drive up to 2-3 hours give or take to pick it up.

Hello! I woke up this morning to another bloom of white slime all in the sump. The only thing I have changed on my tank is adding the Red Sea reefdose system 2 days ago. I have it dosing the usual, alkalinity, calcium, magnesium, and nopox. I have the doses all set to Red Sea’s recommended...

Hi, I seem to have a tank that's causing a clash of opinions on what size light to get. My tank dimensions are: 4 L x 20 W x 23.8” H and i have a fairly flat scape; 4 rocks in a row, kept basic for coral real estate and basically no shadowing. I keep LPS and softies- nothing particularly rare...

Hi. I have an all in one 20 gallon Red Sea Nano Max. I clean the protein skimmer cup weekly. But there is build up at the bottom of the skimmer. How do I best clean that. Do I need to take the entire assembly out? Thank you!

I recently purchased a 65 gallon Red Sea aquarium on Offerup. I currently have a 32 gallon Biocube stocked with 4 fish and I am planning on transferring these fish into the new tank. However, the nitrates in this new tank are fairly higher than my Biocube (40 ppm versus 10 ppm). Is this too big...

Hi R2R, I have some more items for sale. Price includes shipping, Paypal. Zen Reef Single Magnetic Heater Mount $40 Shipped Bulk Reef Supply - BRS 1.1mL Doser (New - mounted unused with new additional tube) $50 Shipped Vertex Libra Vessel 2.5T (New - rinsed with RO/DI) $45 Shipped Icecap -...

I recently purchased a 65 gallon Red Sea tank on Offerup. The owner was including all of his livestock along with the tank. One of the fish included was a fairly large blue tang (about 6-7 inches). I understand that he is likely too large for this tank but I had no choice but to take him. What...

Hi, on the package it says "0825 12", does this mean that the product expires in 2025 or in 2012?

Well, here I am. The prototypical cautionary tale: I bought this tank with big dreams and genuine interest, but because multiple life reasons and changes, it has been sitting in the garage since I picked it up in late 2018. Finally, I'm now relocating so I can't put this off any longer. I have...

Red Sea Reefwave 25 Used for 4 months in my RSM 130 I upgraded to a Reefer 350 and bought all Nero pumps. So it’s up for sale for 200 shipped to lower 48 But I prefer to trade for a Nero 3 (must have fish guard)