Pond Sealing We can seal up your leaking ponds applying bentonite via hydroseeder. Free Estimate Contact Us Your hydroseed and erosion control specialists. Share This Page:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to print (Opens in new window)