4. Use salt to lengthen the lifespan of artificial flowers
Artificial flowers usually stay in good shape for a long time. That being said, the usual dust and other debris will cause some issues after a while. The best way to clean artificial flowers is by only applying water and a little bit of salt. Do not use soap or other artificial products as they may ruin the way your flowers look by causing harm to the plastic.
Needless to say, you still have to be careful not to do damage your flowers. Do not use boiling hot water as this might also cause problems.