Native Welsh Marine Aquarium.

[@michaellindsey1543]

Cyclone mark! Clearly Category 5! Great video like always!

[@mauruswilfred3009]

It’s always a good day when Mark uploads

[@SequoiaElisabeth]

I do love the beachcombing videos. This tank is just awesome. Been so fun watching as it progresses.

[@whitney69]

That blenny is so cute

[@jamiesalvage3516]

Subbed to your new channel to support. Keep up the great work

[@MARKSAQUATICS]

Thank you so much.

[@rickrodriguez6675]

Mark truly amazing my friend. 😎👍

[@davidcampling9812]

Would like to sea a video on your filtration system setup 👍 hoping to start my own northeast coast tank . Great videos

[@anyapenderecki9903]

We love Mark 💜💜💜💜💜

[@davesmittie68]

Great looking tank Mark! Love watching your videos bro! So much useful and valuable information from you my friend! Thank you!

[@claywise43]

I was the 104th subscriber on your new channel . Seems like a good start to me

[@MARKSAQUATICS]

Thank you 😀👍

[@jbarlak]

Gotta love the fact you legit have a little ecosystem going and you tear it all down and reset it. I have tanks going for years and let the organism due what they want in there to make it their own home.

[@my1956effie]

That is a fantastic tank.👍

[@unusualaquariumecosystems5805]

Nice

[@anni50ful]

I've subscribed to your Landrover page Mark , my dad used to build them at the landrover plant in Bham, he was there for years and was quite disgusted when they ended production of the old Army type landrover,he died in 2015 so when I see a Landrover old or new there is part of my dad in it ☺

[@MARKSAQUATICS]

Thank you anni .

[@mamag8753]

Love your channel!

[@seanstuchbery]

babe wake up Mark posted

[@zeppypaige]

Hi Mr. Mark! I’ve been around for a bit but I don’t think I’ve commented. Maybe only like once before I think. Anyway, I’m so very excited for you on your new channel and I sure do wish you luck with it. You’re seriously one of the nicest guys I watch on here so I’m certainly going to give you a subscribe over there too but if I don’t interact over there I hope you’ll understand 💜

[@MARKSAQUATICS]

Thank you for the message 😀👍

[@vampgaia]

I love this tank.

[@eues803]

Hi Mark, already subscribed to yr new channal.

[@MARKSAQUATICS]

Thank you. 😀👍

[@joannecummins5265]

love the video, nice update on the tank,, buts where's Sir Blenny? He didnt put a appearance in. I love Auntie, shes so cute.

[@MARKSAQUATICS]

He was hiding behind the rocks.

[@Ravan_Caw]

👍🏻👍🏻👍🏻

[@bung1e]

Subscribed :)

[@MARKSAQUATICS]

Thank you 😀👍

[@timavison7395]

Looks amazing now mark. Can I ask. The red anemone which you having growing in your native tank I believe several people are selling them on eBay. Would they be suitable for my fluval evo or not as I would be keeping it at a higher temperature and unsure if they will effect anything. Also got my first pair of clown fish in today and all thanks to you and your channel. Good luck with your new channel I will pop over and have a look. Thanks for your informative and entertaining videos please keep them coming x

[@MARKSAQUATICS]

Hi Tim. The Anemones you see people selling on ebay are taken from our coastline and will not survive in a reef aquarium. Bubble tip Anemones are the best for clown fish.

[@timavison7395]

@@MARKSAQUATICS thanks Mark.that’s brilliant x

[@Fightssss]

Do you know any plants that can live in a brackish tanks ??

[@IDCarlosC]

i have a problem with black weed on both fresh water planted tanks, the 120x40x50 is empty for half a year, the 40x40x40 is up but everything is infested with the black weed, i tried a few things, i even bought a filter with UV ligh but they growth as if i've not have the UV light, so for some time i've lost my will for it, maybe i need to return to cichlids, they eat the problem.

[@oddbodhobbies2840]

At what point do you remove the prawn from the tank in Mark's method of fish-less cycling ?

[@LuixAmpudia]

🖖🏾

[@squireil_monkey8132]

mark I have a question if I were to start a local saltwater aquarium and use the water from the location im trying to impersonate and use the area for my water changes would that work and what other gadgets would I need after that im a first time saltwater tank owner

[@MARKSAQUATICS]

Hi. If you go to my playlists you'll can watch the series on this aquarium and how it all came together.

[@coviegirl]

My opinion: local rockpools at the low tideline level are given a water change twice every day. To emulate this would be ideal but probably not practical. There are high beach rockpools that are replenished at every high spring tide. I think that it depends on what you want to keep, where you are in relation to the coast, and your enthusiasm for your indoor rockpool. There's so much more to say about this, but this is what immediately comes to mind for me. Good luck!

[@seangriffiths9163]

Using local water can bring in more pests or unwanted chemicals and nitrates then using clean salt water. But still can be done.

[@squireil_monkey8132]

@@coviegirl I just wanted to know because I was thinking about it ya know

[@scottmclaughlin1410]

What happened with the goby fry?

[@CadisEtramaDiRaizel007]

holyshit i din k that shrimps can b that huge

[@fishiontanktics9356]

🤩

[@badboyzkilla1]

We need an update on the fluval evo tank plz Mark

[@hazza940]

Any update on the tank?

[@fishiontanktics9356]

So you are at 5 pineapplers last I saw

[@spinefishaquatics3030]

Are those red anemones dahlia anemones?

[@MARKSAQUATICS]

No their beadlet anemones.

[@spinefishaquatics3030]

@@MARKSAQUATICS Would you consider shipping a few stateside?

[@ejs101968]

Subsc;ribed w/Thumbs Up Buddy! TY for all your help and work making videos! Eric

[@MARKSAQUATICS]

Thanks Eric.

[@robdavies1235]

do u know smash fishing Mark?

[@MARKSAQUATICS]

Hi Rob. I sure do.

[@robdavies1235]

@@MARKSAQUATICS are u seeing him in channel islands

[@MARKSAQUATICS]

@@robdavies1235 we hope to meet up at some point.

[@blizzardjesus]

Where's Lenny?

[@MARKSAQUATICS]

He's still in there. He has weed growing all over him so was quite camouflaged.