I want to build a pond, considering cement or linear?

[Dangerdoll]

I don't know how silly it would be, but if it was my concern, I would go with both cement AND a liner.... why not, the cement would definitely reroute the roots, and the liner would guard against leaks

 

[drunkenmastera]

I don't know how silly it would be, but if it was my concern, I would go with both cement AND a liner.... why not, the cement would definitely reroute the roots, and the liner would guard against leaks

i suppose that would be good for the other poster.
However, im just going to go with linear, much more cheaper and less work.

 

[hankn]

How do liners hold up to tree roots?

I've long considered a pond- but there is nowhere on my property where the trees roots don't reach. It's a wooded lot- and the trees even grow roots far under the lawn area. (sandy soil in a hot climate).

I've always assumed this means a pond is not an option for me. Unless I went above-ground, but I prefer the natural look.

When building the pond always try to go where there are no trees that will shed leaves into the pond. Also try the north side of the house and if not then the east side of the house. Avoid south and west sides due to sun which will cause algae blooms.

In regards to roots use an underliner. See my site:
www.interall.co.il/pond.html
for details.

 

[krazeeboy]

we build our own pond, the liner that we have is prolly the thickest (or close to it) that you can buy. and we have two more liner below that, but its like a fabric material, so the roots doesnt puncture too easily. the reason why we has such a thick liner was because there used to be a big tree with lots of roots, we took that tree out already.

but liner is the best way to go. dont forget that if you add cement, that will definitely alter your pH and kH level in the water so cycling takes a bit longer. cement itself does hold water.

 

[krazeeboy]

you can pm if and i'll give you some really good pointers.

btw, before you dig, check with your city hall. out here in california, there very strict about digging, even though itsyour own property. i dont know whats it like in Evans, but out here they can fine you if you dont have a permit to dig.



i just read part of your thread and it said 500-600 gallon? are you planning to keep guppies?lol im jk. you should look into having a 1000 gallon or more. 500-600 is consider a pretty small pond.

 

[Muske]

Roots shouldn't be a problem w/the proper underlayment. Buy underlayment designed for ponds. It is super strong and tear resistant. You could even use a heavy-duty geo-textile. Some roots of certain species of trees could be a problem, so don't plan on putting a pond in that spot.
Covering the liner w/boulders and rocks will help in many ways. It is aestetically pleasing, provides cover for fish and plants, provides an area for BB to colonize, and blocks UV rays on the liner.