Depending on how frequently your dog uses the Potty Plant, you may start to notice some smells before your new grass arrives. The Special Soil contains super odour absorbing ingredients plus grass nutrients to keep your grass fresher for longer.
One bag is enough for two grass changes. Sprinkle half of the bag Special Soil over the liner and place the grass on top. (check out our grass replacement instructions)
If you already have the grass in the Potty Plant and it is in use, pull up one half of the grass and sprinkle some Special Soil on the liner. Place down that half and do the same for the other half.