Jeff from Mi writes
The manufacturer of Termidor SC recommends that you use the diluted solution within 24 hours. The longer the product sits in a solution the less effective it will become. Also, leaving chemicals or even just plain water in a hand pump sprayer can cause the seals and gaskets to breakdown. This will eventually require you to purchase a repair kit for the sprayer or even a whole new sprayer much faster than someone that had properly maintained their sprayer.
Answer last updated on: 07/07/2016
