Golden Sunrise @"Rakhi-Certified VK Teacher" Mam
Maybe @Pusp is trying to say –
As we know, we should not sit directly on the ground and prefer sitting on the mat while doing meditation or prayers to conserve energies generated by us.
As the ground might absorb all energies that we generated while praying or meditating if we sit directly on the ground.
Similarly, @Pusp might be asking if the charged water energies also are absorbed by the ground or not?