If brown water is coming from your hot water taps only, it may be rust and sediment in your water heater acting up. Water heaters usually have a lifespan of 10 to 15 years. If your water heater falls somewhere in this range, and your hot water comes out brown often, it may be time to replace it.
Curing is any of various food preservation and flavoring processes of foods such as meat, fish and vegetables, by the addition of combinations of salt, nitrates, nitrites, or sugar, with the aim of drawing moisture out of the food by the process of osmosis. Many curing processes also involve smoking, spicing, or cooking.
Culling is simply about deciding which animals is kept in your homestead. Culling is how your rabbit herd becomes a strong representation according to their (and your) breed, wool, or meat standard. During the culling process, you'll judge each rabbit for its intended purpose. beautiful French Lop may not have the best ear placement for a winning show rabbit, but it could do well in youth shows or as a pet, and you may want to cull it from the rabbitry for either of those purposes. By the way, the term culling isn't limited to rabbits.