SP-1 Classic® Grower Incentive
Earn $1 per acre rebate when you apply for the SP-1 Foliar Grower Program!
Please complete all required information below and a DPH representative will be in contact to confirm your rebate eligibility.
For a printable, mail-in version of this form, click here.
Want to speak to someone immediately? Call us: 800.648.7626
DPH Biologicals
21417 County Road 1950 East
Princeton, Illinois 61356
​Phone
1.800.648.7626