Pebble ponds are designed to be install flush with ground level and covered with decorative pebbles. A geyser fountain, millstone or statue is then installed on top. An above-ground feature can be made using blocks or sleepers. Excellent where pace is limited. These are great for areas where small children are likely to be around. Warranty does not cover degradation due to UV, so ensure the pond is protected from direct exposure to sunlight. NOTE: INTERNAL SUPPORT NECESSARY FOR GRATES.