Pondless Waterfall vs. Pond vs. Preformed: Pros, Cons & Cost Comparison
Recirculating waterfall with no open water basin. Water flows over rocks into a gravel-covered underground reservoir; pump returns it to the waterfall head. $699 – $3,299 (hardware kit only) Blue Thumb PB1373 Mini: $699 Aquascape 83001 DIY Waterfall Kit:...