I have new pond and am bordering with some coral/lime rock, want to know if I can you use coral rock.... in the pond? Or will that mess up the ph....
New pond... rocks
I think if it is on the edge and not submerged it would be fine. I have limestone around mine in places and I haven't had any problems with PH.
Thanks Evesta.... those are the rocks I can get round here... for free ; )
Big, big pond! How many gallons? I have pond envy and your not even done yet!
Think it is about 1100 gal, per my son the math wiz.... I was going to dig a small kidney shaped maybe 8x10, but my dad got a new tractor with that shovel thing on it and well... I just couldn't bear not to let him play with it!!! Electric... thanks to my big brother went on yesterday (between rain drops) So waterfall is running!