1. Preparing the Sand-Humus Mixture for 2 Crab Habitats ①Add one 5 lb (2.25 kg) bag plus one cupful of sand to the habitat. ②Add one 270 ml (9 oz) cup of humus. Mix evenly. ③Add 2 ¼ oz of water to the sand-humus mixture and mix well. ①Add one 5 lb (2.25 kg) bag plus one cupful of sand to the habitat. ②Add one 270 ml (9 oz) cup of humus. Mix evenly. ③Add 2 ¼ oz of water to the sand-humus mixture and mix well.

2. Preparing the Salt Water ①Fill the 1.9 liter pail ¾ full of water. ②Add a drop of tap water conditioner to the pail. ③Add two pinches of Instant Ocean to the pail. ④Stir the pail and cover it with a lid. ①Fill the 1.9 liter pail ¾ full of water. ②Add a drop of tap water conditioner to the pail. ③Add two pinches of Instant Ocean to the pail. ④Stir the pail and cover it with a lid.