Mike from Boynton Beach, Fl writes
Demand CS would be a great choice for spider control. It will hold up well to UV rays and rain and because it is a micro-encapsulated it works a little bit like a time released formula. For spiders you would use 0.4 to 0.8 fl oz per gallon of water as directed on the product label.
Answer last updated on: 05/21/2018
