Are there any downsides to using large hdpe water storage tanks as ponds instead of building a concrete tank?
Are there any downsides to using large hdpe water storage tanks as ponds instead of building a concrete tank?
You won't have any of the disadvantages and advantages of the lime in concrete.
I had a white poly tank and it worked well. My friend is now using it and buried it in ground. My fish were above ground in same tank and seemed to spook when I approached them
Here is the best example I have seen. https://www.koiphen.com/forums/showth...highlight=norm