The frequency of oiling a butcher block can vary depending on the type of wood, how often it is used, and environmental conditions. As a general guideline, it is recommended to oil a butcher block every few months to keep it moisturized and protected. Here are some factors to consider before oiling the block: Visual inspection: If you notice that the wood appears dry, dull, or starts to absorb water more readily when it comes into contact with liquids, it may be time to oil the surface. Frequency of use: When using butcher block heavily or for daily food prepping, it may require more frequent oiling. Constant cutting and cleaning can strip away the natural oils, making it necessary to replenish them more often. Environment: Environmental factors such as humidity levels and exposure to sunlight can affect the wood's moisture content. In dry climates or during winter months when indoor heating is used, the wood may dry out faster and require more frequent oiling. Product recommendations: Follow any specific recommendations or instructions provided by the manufacturer or the supplier of the butcher block. They may provide guidelines on oiling frequency based on the type of wood and finish used. Keep in mind that over-oiling can lead to a sticky or greasy surface, so it's important to apply oil sparingly and wipe away any excess. Additionally, it's always a good idea to consult the manufacturer's guidelines for your specific butcher block to ensure proper maintenance and care.