Reef Central Online Community

Go Back   Reef Central Online Community > General Interest Forums > Reef Discussion
Blogs FAQ Calendar Mark Forums Read

Notices

User Tag List

Reply
Thread Tools
Unread 10/05/2020, 06:45 AM   #1
grtmmt
Registered Member
 
Join Date: Jan 2011
Location: Va
Posts: 115
Upgrading to bigger tank questions

I am moving from a 155 bow front to a 240 gallon. I am keeping existing 110 gallon sump which is behind the wall. Also connected to the same sump is a 30 gallon frag tank and a separate sump just for the protein skimmer. My plan is to move the corals , fish, livestock and live rock all to the sump. Then put my new tank in the same spot as my old tank. So my question is do I immediately connect the plumbing to my sump and put the live rock corals and fish into new tank or wait as the new tank will need to cycle?


__________________
tank: 155 gallon bowfront
mixed reef

Current Tank Info: 155 gallon bowfront
grtmmt is offline   Reply With Quote
Unread 10/05/2020, 08:46 AM   #2
Vinny Kreyling
Registered Member
 
Vinny Kreyling's Avatar
 
Join Date: Nov 2002
Location: Miller Place, NY
Posts: 7,206
You should plan on saving as much water as possible allowing for a quicker transition.
I would say you will be able to aquascape, fill with all the water you have & add the fish & corals. Powerheads & a heater will allow you to run the new tank while plumbing everything back together. Frag tank should have a small pump to keep water circulating unless you empty the frags to the new tank. Make enough new water & add after everything is plumbed, Plenty of time that way & no cycle.


__________________
250 gallon mixed reef, 2 Reefbreeder's Photon V 2, Deepwater BLDC 12, DAS EX-3 Skimmer, MTC mini cal, 2-3/4" Sea Swirls, Aquacontroller & 6 Tunze pumps.
Vinny Kreyling is offline   Reply With Quote
Unread 10/05/2020, 09:02 AM   #3
grtmmt
Registered Member
 
Join Date: Jan 2011
Location: Va
Posts: 115
Thanks I will need to buy some bins to save the water.


__________________
tank: 155 gallon bowfront
mixed reef

Current Tank Info: 155 gallon bowfront
grtmmt is offline   Reply With Quote
Unread 10/05/2020, 12:59 PM   #4
LefkoNJ
Registered Member
 
Join Date: Sep 2011
Location: New Jersey
Posts: 213
If you keep as much of the water as possible and use the same rock, there should not be a cycle event. There may be some stressed out fish but overall you should be able to do the move and get going very quickly.

It would be like a large water change


LefkoNJ is offline   Reply With Quote
Unread 10/05/2020, 01:32 PM   #5
grtmmt
Registered Member
 
Join Date: Jan 2011
Location: Va
Posts: 115
Thank you!!


__________________
tank: 155 gallon bowfront
mixed reef

Current Tank Info: 155 gallon bowfront
grtmmt is offline   Reply With Quote
Unread 10/06/2020, 05:23 PM   #6
vlangel
Registered Member
 
vlangel's Avatar
 
Join Date: Aug 2010
Posts: 2,409
I have also upgraded to bigger tanks saving water and rock without a problem. I would dose seachem stability to help with die off of some of the biological filter but never had more than just a minimum of ammonia that cleared in a week or so. You can do a water change if the ammonia gets a bit high.


__________________
Genesis 1:20 -

Current Tank Info: A 56 gallon naural nutrient macro reef that flows into a 30 gallon fuge with macros/seagrass that flows into a 20 gallon sump.
vlangel is offline   Reply With Quote
Unread 10/17/2020, 06:48 AM   #7
RioReefr
Registered Member
 
RioReefr's Avatar
 
Join Date: Nov 2017
Location: Rio de Janeiro
Posts: 394
IMO, there is still going to be a mini-cycle as the nitrifying bacteria need to grow in the surface area of the new tank. At some point everything had balanced out based on 155G and now going to 240G, a 60% increase. It will take some time for that bacteria to grow on the glass and walls. It might be a few days or possibly a week, but it definitely wont happen instantly. After a few days, I wouldn't be surprised if you might see some cloudy water so monitor your Nitrites levels. If I were you, you can do it -- but use some Stability/Prime to get over that initial hump. It is cheap and effective.


RioReefr is offline   Reply With Quote
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On



All times are GMT -6. The time now is 06:37 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2024 Axivo Inc.
Use of this web site is subject to the terms and conditions described in the user agreement.
Reef CentralTM Reef Central, LLC. Copyright ©1999-2022
User Alert System provided by Advanced User Tagging v3.3.0 (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.