Shea Loner":51cd4 said:To prepare play sand you should place it in a clean bucket, cover with water, stir, then drain off the cloudy water on top before it settles. The play sand should stay in the bucket if you drain it slowly. Then it is a simple matter of repeating until the water runs clear. This takes out most of the fine dust particles. Then to dry it simply spread it out on a sheet pan and bake.
For the top soil I would seriously consider baking it as well. You never know what may have found it's way in there. To kill most soil born bacterias and any seeds in the mix it needs to reach a temp 180 degrees. this will essentially 'sterilize' the soil.
Is it okay if the playsand I had bought was already screened and washed? (as said on the label) and then instead maybe mist it down in the tank to reduce dust.
And is there a topsoil out there that ONLY has soil in it? I bought a bag and there are fifty billion pieces of sticks and rocks in it. -_-