So, keep the water stable and dont overstock. Thank you!!

Really enjoyed watching this.

hi, I can take it from you in Uzbekistan, available Artemia is very large for a neon moth I heard in the USA Artemia is small, could you help with the artery

Thanks for sharing the details we need. I got two of these for free from CL.

Does this mod just turn the lights off or does it actually restore the functionality of the tc and hill descent?

So will the traction control work after the lights have been cleared from the dashboard with this method?

Would adding methylene blue prevent mold growth?

Thanks so much. Doing this with my daughter - so fun. Thanks

Hello mark. I have moved my fry from main tank to hatch tank. It look as I have had a few hatch but not a lot. Do I leave them to see if the rest hatch. Do I turn the dim light on so the ones that have hatched can hunt the rotifers

Thank you, very interesting. Think I'm going to give this a go!

Great video❤

Hi mark. Do you have a private chat or email. Paul

This is very cool. I had some I forgot in a container and they grew into adults! Just checking to see if that was really the brine shrimp

Did he actually get any of his shellfish lunch?

Hi can one male have babies with two different females in separate setups, or is it necessary to have two pairs

the natural breeding is best, fair play to you mate

What temperature did your rummynose tetras spawn at?

So I need 3 tanks or containers to grow them, yours don't look 2 gallons each? They look like a few litres large. I had artemio mix but think it's out of date

I know this was 3 years ago, but it was beautiful! I'm so pleased to see someone else showcasing British native fish. I'm going to try and do 3 spined sticklebacks in my own tank - the US are so lucky to have so many more native fish species that fit in smaller tanks, but we have some too!

Does your traction control still work, after this mod.?

Love the stuff Mark! Super in depth. I'm pulling a female tomorrow, and have another expecting. Doubt I'll be successful this time around. But I'm trying. Thanks!!

Just cleeaned the filter and have a significantly reduced water flow. Planning to reduce the number of filter medium in the canister and see it that helps. If not I thinki I may need top clean the tubing. What do you think?

Washington state USA

If I were going to do a small amount of reading, what book would you recommend? (Beginner)

Excellent content, 2nd year of pond and goldfish are spawning, we purchased 8 small fish and had 4 from fair. They are all thriving and have doubled or tripled in size

Why is there no part 2

this is a clear set up...those babies do not look like delivered fry.... they look one or two weeks old.... this is movie magic folks... not real.

At what water temperature do they start breeding?

Really nice in my experience though they do better in a sand substrate.

Great show, I learned a lot about what Oto's prefer for an environment, & now I can apply it to my community aquarium. Do you think maybe it's possible that the reason that your Oto's lay eggs differently from the first time you bred them, is maybe because they came from a different environment with different requirements, or is it more likely that they are a different strain?

I have the fluval 307 set up on my 40 breeder with firemouth cichlids

Hello there, I know this is 5 years old but I just ordered the 207 for my 29 gallon planted community tank ( 6 corry cats, 5 Rasboras, 2 Guaramis, 3 Amano shrimp) It will be replacing a old Fluval C3. Thank you for this set up video! I had eheims back in the day (20 years ago) which was the best in my opinion when I had 3 55 gallon tanks (African Cichlids) . Fluval I think is tops now!! The 07 series really looks like they take the cake!!

Isn't there a simple thing home made I can use

One cookie for the algorithm. Would love to see new content, this is a wonderful channel.

What is that worm thing

Loved this Mark!

So, all of the herbs you mentioned are safe for the fish or the livestock in the aquarium? I know some of them can be kind of caustic and I just wanted to try to look into it before I started adding herbs to my aquarium. Are there any herbs that you're aware of that are absolutely a no for planting in an aquarium, or with aqua livestock?

Can someone help me with dosage for a 50 gallon fancy goldfish tank? Also how often do I add it in the water? Thanks! Oh and is it safe to give to a 5 gallon betta tank? If so, how much for them?

Thank you for taking so much time and giving me so much information

So so happy your back!!!!!!

My cockatoos have just laid their first batch of eggs 😮 sadly not sure how to deal with them as I have Bueno Aires tetras in the tank and they are polite piranhas 😂 so worried they won't survive this so once this cycle is over I'll replace them in to my smaller tank and hope they breed again

what the green grass is called ???

What did they turn into?

I bought new fish, and 2 weeks later I put them in my community tank. According to the trader, 2 weeks of quarantine was a long time. But within 1 day all the fish became critically ill and I had to start over. Therefore this question: how long should you quarantine new guppies? One month? Half a year?

I bought new fish, and 2 weeks later I put them in my community tank. According to the trader, 2 weeks of quarantine was a long time. But within 1 day all the fish became critically ill and I had to start over. Therefore this question: how long should you quarantine new guppies? One month? Half a year?

I've been trying to breed these for a year 2 large males 4 large females all about 2.5 years old. I haven't even seen any sign of breeding. i do 2 weekly cool water chanages and have plenty of caves for them. They get algea wafers, pelets, and veggies and occasionally rapashe. I dont know what else i can do.

Wheyyy aunt blenny <3

Love these mate aunt blenny is such a character! I am glad you take such good care of your systems it's very inspiring. I have subbed :)

Great to see ya back 😊

Do you use a sponge filter for the fry ?