Charlene from Palm Harbor, Fl writes
I see the no. NP65BX1790 stamped on the bottle - does this code include an expiration date?
The code you see on the bottle of Bayer Advanced Disease Control for Roses, Flowers & Shrubs Concentrate is the manufacturers code for that batch of the product. There is not an expiration date printed on the bottle. This product will last for 3-5 years from the date of purchase if kept sealed and stored at room temperature.
Answer last updated on: 03/19/2017