Dolomite Lime, $3.00 for 500 gms

Dolomite Lime is made from pulverized limestone or chalk. As well as raising the pH it will provide calcium , magnesium and trace nutrients for the plants. This is added to your Compost Maker or Worm Factory - to neutralise the pH - in case it is too acidic. Most plants prefer soil with a pH level between 6.5 and 7.