Awesome! Thank you for the videos!

Brilliant video and presentation ....... absolutely love the pool ..... bought the book, now im just waiting for my wife to go away on holidays before i start digging :)

Such an inspiration! Superb work!!

How is the bio film inside? There is present it is slippery and how many times weekly you must need the robot? The robot is clearing also the vertical pools walls?

Good job! Awesome project!! Thanks for sharing.... One question; how do you manage the frogs??

Good update and nice pool setup

Hej Karsten. Har du selv bygget det hele fra bunden eller købte du et færdigt “byg selv sæt”? Venlig hilsen Birgitte

That is an absolutely awesome job! Congratulations. Let me see if I understood correctly about the filtration system. The water goes from the pool into the wetland (Gravel) via the 3 openings, then it filters down thru the aggregate (gravel) and the plants down into the slotted pipes in the bottom, the water comes back up via the well, you pump the water back into the pool, goes thru the UV light, thru the flow meter valve, back into the pool and repeats the cycle over and over again. Did I get that right? I’ve seen some people have it the other way around where they have the water filter up thru the wetland instead of filtering down, but your works awesome as well. Did you only used 2 types of rocks for your filtration system? Thank you

Thank you for sharing! I’m intresting to have more info about the project as which plants did you use, which is the ratio for the plants area comparing to the pool size and if you had some lime on to bottom of the pool due to the plants as happens in the bio lakes or did you manage to have a clean area (if we want to put a light blue instead of green as you used?) where i can find some of those info? Or can you share it directly to me by email? Thank you for your help and congratulations for the project!

Looks great. Well done.

Is there any worry of dangerous wildlife using a natural pool? I would fear water moccasins and alligator snapping turtles in my area moving into such a cozy setup

Hey, i know im late, can u list the plants name? Thanks

Great job. It's beautiful.

Xin hỏi bạn bơm hút nước từ vùng nào và xả nước vào vị trí nào trong bể bơi

Do you have problems with mosquitoes or other insects ?

fantastic job, some very clever ideas. thank you

Hej Karsten Jeg har lidt ? Som jeg håber du kan/ har lyst til at svare på :) 1. Bliver fundablokkene sat på den tørre cement støbning? Eller i vådt cement? 2. Hvordan lavede du fundablok væggen ved hældningen imellem dybt og lavt vand? 3. Hvordan lavede du støbningen af det skrå i bunden? 4. Hvor høj er vandstanden i bassinet i forhold til overløb til rensning? Og skal du holde en bestemt højde? 5. Hvor dybe er de to brønde henholdvis hjørnet og i rensningsanlægget? Mvh en glad følger

I hate your videos and your videos and I hate your videos

Whats the actual power consumption of your pump? How many hours a day is the pump running. Lovely pool and helpful video. Thanks.

Is it salt Water?

what is that material you used in the deck?

Can i put charcoal in the filter?

Are the floors and the walls of the pool made of concrete? Have you thought of using tiles because the rough surface of concrete maybe promoting algae growth ? Also another advantage of tiles is the ease of cleaning by the robot.

What is the pump’s wattage and do you keep it running 24/7

Can you do an update video with some things you learned over the years running this pool and what to avoid

Why would you not build plant the regen / filleting area, sooner? To allow plants to take / grow etc.

Is it hard to heat them?

I’d love to have a list of materials. Really smart and beautiful build.

Had same algae a bit on bottom in certain seasons…… go to use few improvements of David Buttler in new design; your video helpful for my total design……..pool robot is certainly an adding and ensure slopes are not too steep

Thank you for informative video. I am designing now my new organic pool after successfully having one for 8 years here in Thailand. Like you I used concrete as base in total (300 m2) …. Just wondering why you used liner? I didn’t and had no leak…..the bottom of swimming part (beach entry) was sandwashed and rest left natural. Bit slippery due to some “stuff” stick to bottom but weekly brushing kept it ok…….for next one design is better to use vacuum robot. So just, back to question why you used liner…..just out of precaution, color, or did you really had concerns the concrete leaking?

Is there any problem after years??

Hello, why you choose exact water pump. I am super inspired with your work and i'm trying to work with my pond in the same way. I am now on pump choosing part. What do you think about Jebao 3000 pumps. They use onlu 300-400 Watts in discription what is super cheap in year calculation versus 1,5kw pumps

Me puede mandar video desde el inicio del proyecto?

Can u send all the materials🙏🏾 been Looking the best way to do this n he’s done it🙌🏾

it is amazing

I love natural pools and most of them come in natural settings like they have always been there, with big rocks and falls. However, I am also a fan of clean lines, aesthetics, etc. I love that there IS an option for a natural swimming pool to look sleek and modern too. Thank you!

Beautiful pool, did you clean your filtration media?

29:48 lights on pond would be even better

What if people pee in there? I know everyone says they don't, but....

For a DIY - Do iT Yourself (NOT DYi 😆🤣) project pretty good job. I would suggest NOT having your pumping station or anything electrical below ground near moisture and water (heavy rain etc) and if you incorporate Clinoptilolite Zeolites into your filter you'll enhance the natural capacity of that filter 5-10x which it's then possible to bring in some small marine life... BUT to do that you'll need to learn a lot about their requirements and sustainability also, so maybe that's the next upgrade? 🙂 well done anyhow for a DiY it's a damn good one. Also, it would have been better to have some video? it's youtube after all right??

It looks so beautiful, i wish i get a chance to swim in a natural pool like this someday

put sand on the bottom

Thank u for sharing this wonderfull work!

can the pool be heated?

would Zebra Muzzles work? Or are they too invasive

THank you. What was the brand you used for the flow valve and where did you get it ?

Cool. Good job.

Fantastic build. What sort of cost for a similar sized setup please?

It looks amazing

Hello Karsten, Very nice project and thanks for sharing. I had few questions and hope you could answer them. I'm in Italy, would my climate be ok for a project like yours? Instead of plants do you think that i could use filtration media only, with high surface to volume area? To avoid mosquitoes to breed in your system, what would you suggest? Thanks