- Ours schools also use No 3 Sand for their Long jump pits.
Again it is fresh water sand from the Tuakau region.
Graded 3mm and down.
This sand can be used for bedding and to improve drainage in Soils and Planting Media.
Adding this Sand, along with Compost, Gypsum and Lime to clay soils helps to improve Auckland’s typically Clay soils.