• Please Note: If you have questions about an order you placed, shipping policies, product availability or product returns, please do not use this form. Direct these questions to our customer support center or by calling 866-581-7378.

    Most product questions are answered within 24 hours.
    Not all questions and answers will appear on our website. Thank you for choosing DoMyOwn.com!
  • * (limit 110 characters)
  • (optional)
  • *
  • *
  •   (city, state)
  •     Cancel

Q&A Home

Dan from Queen Creek Az. writes,

What is the "HLB" (hydrophilic/lipophilic balance) number

Pastora herbicide requires the "HLB" of a Nonionic surfactant to have a number greater than 12. Thanks


We recommend contacting the manufacturer Southern Ag at 941-722-3285 for specific information on the hydrophilic/lipophilic balance. 

Answer last updated on: 09/19/2014

1 of 1 people found this answer helpful. Was it helpful to you?   Yes No