If you want to be accurate, then you don’t forget about this part of the equation.
Nice Tebowing and great tip.
Re-arranged your coral placements or is it just the RBTA that has been on the move?
Good tip thanks. Good Tebow. Gotta go with Tebow.
go pats !! From new England
What the HECH Mark…………………..GO TEXANS!!
Who says I have to cheer on the home team Ben?! GO BRONCOS!
Nice advice master 🙂
When I saw you take some kinda pose I thought you were gonna dance again afterwards .. but no … *SIGH* I am very disappointed :p
Dont do a Tebow again please
GO CHARGERS! Oh, wait, they’re not ………..oh well, next year. OK then, Go Broncos…sigh
Thanks for the tip Tim.
Please, no tebowing. I get enough of that elsewhere, plus, he’s not going anywhere this weekend, pats 41 broncos 27
and Tebow is the man!
hey, get some shoes hippie!!!!
Go Bears!!!!! Wait that’s the other Orange and Blue Team… Go Broncos at least I can cheer on this Orange and Blue Team…. BTW… Tim Tebow- As Skip Bayless says all he does is Win , also you New England Fans Tebow killed New England’s Defense that last time they played- they got lucky to pull off the win….
Nice tip….. I have a solana and kept track of how much it took when filling it to capacity with the live rock in it, when I first set it up, so I now know how much was displaced. I’m pulling for the Broncos too, although he isn’t Elway, I like his positive attitude.
I have a 46 gallon saltwatertank im using tap water and have been for about 6months i just bought a RODI system and was wondering.how to change.the water in the tank . i do have live rock 4 fish and a polyp in the tank. Do i change the water in the hole tank or just do a % of water change
Glad you talked about this because this is something I thought about. What about sand, that displaces some water too?
How do I determine how many gallons get displaced?
Love the shout out for Tebow Mark! I never really like the Broncos until this year either. Keep making great videos!
@Larry I believe if u start doing weekly water changes soon u will be 100% rodi …
I say you have to go with the home team, Mark! GO TEXANS!!!
@larry: I would just continu doong my water changes as usual, but wirh rodi water from now on. After a time you ll be all rodi. Changing it all at once isn’t good anyways.
GO BRONCOS! TEBOW TOME!!!!
No!!!! Tebow & go Raiders
Your rock may displace more than you think I just set up a 65 with a 40 gal sump. I put 65 pounds of Fiji dry rock in the main tank and probably 10 in the sump. You also need to remember that the sand dose the same thing. I kept track of how much water went in and I only have about 70 gal total. I have about a 5 inch sand bed. Just something to think about. Thanks for the videos they help a lot.
For all the Tebow fans
PS – @Frankie – I’m not sure 41 points is lucky 🙂
I’m from Denver!!! Go BRONCOS!!!!!!! I never knew you were a Broncos fan. Since when?
Mark I love your tank,but there is one thing, GO NEW ENGLAND PATRIOT.
I love Tom Brady,my kids too, but for different reason.Have a great week end.
YAA GO BRONCOS its tebow time
WHO DAT BABY!!! Although I do like TT–class act kid that the NFL needs A LOT more of.
Yeah, from Denver, GO BRONCOS!!!!!!!!!!!!!!!!
Great tip. I forgot to do this and I have a very small tank so the effect is multiplied! Thanks.
boooo boooo broncos
GO THE RABBITS
OWNED BY RUSSEL CROWE!!
Is this a tip from Mr Saltwater tank or did I pull up ESPN by mistake, go Brady!!!
Jeff…honestly I can’t say I’m a Broncos fan b/c I don’t keep up with them. I keep an eye on them during playoffs and after that awesome pass over the Steelers, I had to put something in about the Teebow bow!
Mark, why would aerating and heating my mixed water before use, go from a 1.026 down to 1. 016 specific gravity?
Hello i.m resating my 150g reef aquarium
i have coral’s that are doing so well but i wood go to the reef stoer’s
see a fish that i wood love to add for the reef aquarium and they all way’s
tell me it not reef safe so i woo like to know what fish are reef safe i know all about tang clownfish and damsel’s i’m looking for other fish to add to me reef aquarium
Thank “GOD” no more Tebow! Superbowl will be a rematch of the Harbowl!
Hi Mark. Just wondering about something. When doing water changes does the above rule apply? So if Mark has 90 Gallon Display tank does he do 5% of that or total tank and sump volume? I always thought it was just display tank volume.
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