fluval flex

I have a pretty small tank (7-8 gallons of water volume) and my montipora spongodes and montipora digitata are contacting one another. I can’t really do much to separate them, is this something I should really worry about? I’m about to add a few more digitatas in this general area but I’m not...

I have a fluval flex 32G tank the dimension are 32.5 x 15.35 x 15.75". Would I benefit from having a second prime light? I noticed the corners are kinda dark and I don’t want to be stuck with only putting corals in the middle. Also is the depth of the the ok to put corals lower or on the sand bed?

As the title says I have a fluval tank with dimension of 32.5 x 15.35 x 15.75". Would I benefit from adding a second ai prime? I notice dark spots in the corners and don’t want to only be adding corals in the middle of the tank. And is the depth of the tank Ok to put coral on the sand bed?

Hi all, I will use this space to share some pics from my 32g mixed reef work-in-progress tank! May I introduce you Don Peppo. And his friends Tama&Duncan Don Peppo gets easily annoyed when someone visits his house. Second name, Bilbo

Hello everyone. This is my first foray into a salt reef tank and i am excited to be starting my journey. I've always had freshwater tanks and now that i'm retired from the Air Force i have the time to invest in this hobby. I have the Fluval Flex 32.5 AIO and so far it's going well. Started with...

To be honest. I'm pretty disappointed. Usually I give products and companies the benefit of the doubt, and I do not like to criticize, so I'm sorry. The fluval 32.5 filtration on paper looks like it should work. Separate from the stock sponges I have a couple concerns. First off I have had the...

I currently have a 32g fluval flex that at the moment is my only saltwater tank. I've had the one saltwater tank for a little over two years now and multiple planted freshwater tanks for about 10 years. After quite a lot of discussion with the family we have decided to convert or upgrade the...

Hi, I just have some questions about the Fluval 32.5 filtration. I have had the tank for over a year, and for the last couple months I have been invested in improving filtration, and making sure the tank is cleaner in general. I Would siphon the back chambers fairly regularly (it's very...

1st I've ordered media baskets for the tank. Looking at chemipure blue 5.5 Oz is rated for 35 to 50 gal. So using it is a little over powered, but not super over powered. But that will go on the media tray on 1 side. Filter floss will go in top of both, but the basket with the blue will have...

I have had my Fluval Flex 32.5g tank set up for about 7 months now and always battled heat. My tank ran in the 81-82 degree range and actually did fine, but I finally decided to get the heat under control so I can start trying some more finnicky corals. I got the idea to add PC fans to my rear...

Hi R2R, After 8 years of break I am now back with the hobby - and I am excited :) In this matter I came across this forum and looking forward to both find and share inspiration for this hobby in here in the future :) This time I am looking into starting up a AiO tank with the Fluval Flex 32,5...

Hello All! I’ve decided to start my first ever reef tank after spotting the AIO Fluval Flex 32.5 Gallon Tank Kit (Aka Fluval Flex 123L). Figured the all in on (AIO) was the way to go since I’m a first timer and the setup seemed pretty simple to grasp. However, after reading about this tank from...

Hello Reefers, Im a first time reefer but certainly not new to the aquarium lifestyle. I decided to start my journey with an AIO (all in one) Fluval Flex 32.5 Gallon. I have had so many questions about the best way to go about setting up this tank as there are many ways to modify and improve...

Fluval Flex 32.5 Saltwater Mixed Reef FLUVAL Flex Marine 32.5 MarineDepot 4 stage Rodi Tropic Marin Pro Salt 2 bags pink sand 40lbs life rock Fritzyme 9 Mixed reef. Rear fuge: purigen/charcoal. Filter material. Tunze Nano Skimmer. Intank. Ceramic media for the rear bottom space. Nano Ato to a...