An ornamental horticultural pot and a method for producing an ornamental horticultural pot comprising the steps of positioning and stacking stones (P) in the form of a wall against the internal walls of a mould (M) which has a predefined shape corresponding to the desired external shape of the horticultural pot distributing a pasty binding component (B) over the bottom of the mould (M) and against the internal wall formed by the stack of stones (P) perforating the pasty binding component (B) in order to position at least one part that unblocks a hole (O) provided in the bottom of the mould (M) for draining water, said part having a height greater than the planned thickness of the bottom of the pot allowing the pasty binding component (B) to dry for a length of time so that it solidifies and removing the resulting horticultural pot from the mould (M).