When combined, NBR and PVC can create a hose that is strong, flexible, and resistant to kinks and punctures. This makes it a good choice for horticultural purposes, where a durable hose is needed to withstand the rigors of outdoor use.
However, it is important to note that the use of synthetic materials like NBR and PVC can have environmental implications, as they are not biodegradable and can potentially leach harmful chemicals into the soil. As such, it is important to dispose of synthetic hoses properly and consider environmentally-friendly alternatives, such as hoses made from natural materials like rubber or hemp.