Seed glow stones on final finish of fresh concrete by hand or using a hand-fertilizing machine

Work the glow stones into the slab with a trowel so they are just covered by the cream of the concrete

Apply a concrete retarder and let concrete cure (follow retarder product directions)

Pressure wash the surface to remove any concrete residue covering the glow stones and if necessary –
apply a light acid wash to fully expose AGT™ glow stones to sunlight.

Let dry and seal if required - ENJOY THE MAGIC!!!