Product Review

â–¸ How SapphrGlo glow stones work
4-6h of direct light exposure required before sunset. Much of the light is released back out within the first 2 hours (this is when they are at their brightest) and then the rocks retain a softer, ambient glow for another 6h.

These pebbles can be used outdoors

+Western Exposure
Place them in a location that is open to the late afternoon sun. (For example, the south side of your yard) If your backyard is exposed to the morning or mid-day sun only, the exposure to direct sunlight stops and the rocks begin to release the glow already, which goes unnoticed because of the presence of daylight.

+Booster Lights
If the location of your yard is not ideal for maximum sunlight exposure, then you can incorporate flood lights or landscape lighting to activate the rocks at night. Direct light exposure will activate the rocks within a few minutes, but 4-6h of light exposure is ideal.

+Indoor Placement
These rocks do great with indoor placement - on flower pots, or in an aquarium, or on your night stand - as long as they are exposed to artificial light after dark. Regular living room lights will do. Once you switch off all the lights in the room, you will be mesmerized by the luminous, magical glow.

+ In case of Pebble Float
It is normal for pebbles to float when first placed in water. They can be grounded simply by pushing them back down, or using gravel or sand, without affecting the glow.

CAUTION: Not intended for use by children under 13 without adult supervision
IMAGE NOTE: Aquarium/Fish Tank images contain 2 packs of pebbles, or 24 pebbles total.