Here is our PSA Grower Training Schedule for the rest of 2025 and the first half of 2026.  Each course will have registration open for two weeks, and then we close registration to ship the books. Only one set of dates is usually open at any one time. Max capacity 30 people. VIRTUAL CLASSES ARE OPEN TO PEOPLE IN ALL STATES with a charge of $150.00. California residents are $10.00. International enrollment is not offered at this time. Be sure to select either the "California" or "Non-California" registration option on the event page.

Please send any questions to Zann Gates at zgates@ucdavis.edu.

October 22-23 - Registration is closed; last day to register was Oct. 5th.  

November 5-6 (SPANISH ONLY) - Registration is closed; last day to register was Oct. 19th. 

November 12-13 - Registration is closed; last day to register was Oct. 26th. 

December 17-18 (will be 10:00 am - 2:00 pm PST) - Registration will open on Nov. 10th; last day to register will be Nov. 23rd.

2026 - Courses will be Tuesdays & Wednesdays, 10:00 am - 2:00 pm. 

Jan. 13-14, 2026 - Registration will open on Dec. 8th; last day to register will be Dec. 21st.  

Jan. 27-28, 2026 - Registration will open on Dec. 22nd; last day to register will be Jan. 4th. 

Feb 10-11, 2026 - Registration will open on Jan. 5th; last day to register will be Jan. 18th. 

Feb 24-25, 2026 - Registration will open on Jan. 19th; last day to register will be Feb. 1st.  

Mar 10-11, 2026 - Registration will open on Feb. 2nd; last day to register will be Feb. 15th. 

Mar 24-25, 2026 - Registration will open on Feb. 16th; last day to register will be March 1st. 

Mar 31-Apr 1, 2026 (SPANISH ONLY) - Registration will open on Feb. 23rd; last day to register will be March 8th.  

Apr 14-15, 2026 - Registration will open on March 9th; last day to register will be March 22nd. 

Apr 28-29. 2026 - Registration will open on March 23rd; last day to register will be April 5th.

May 12-13, 2026 - Registration will open on April 6; last day to register will be April 19th.

May 26-27, 2026 - Registration will open on April 20th; last day to register will be May 3rd. 

June 2-3, 2026 (SPANISH ONLY) - Registration will open on April 27th; last day to register will be May 10th.