5 Saturdays:
May 3 – May 31,
June 14 – July 12,
July 26 – August 23,
September 6 – October 4 or
October 18 – November 15
8 – 9 a.m.

5 Saturdays:
May 3 – May 31,
June 14 – July 12,
July 26 – August 23,
September 6 – October 4 or
October 18 – November 15
9:30 – 10:30 a.m.

3 Saturdays:
August 16 – September 6
9 a.m. – noon 
No class August 30

McDonald Woods 
Sunday, May 18, 
2:30 – 4:30 p.m. or
Sunday, August 3
6:30 – 8:30 p.m.

Dwarf Conifer Garden 
Saturday, June 28 
5:30 – 7:30 p.m.

Lavin Plant Evaluation Garden
Sunday, July 27
10 a.m. – noon

Circle Garden 
Saturday, August 23
5:30 – 7:30 p.m.

Ornamental Plant Materials Certificate,
Professional Gardener Level 1 Certificate, 
Professional Gardener Level 2 Certificate, and 
Garden Design Certificate

6 Tuesdays, 4 Thursdays:
June 3 – July 10
No class June 19 and July 3

5 Mondays, 5 Wednesdays:  
September 8 – October 20
No class September 22, October 1 and 13 

6:30 – 9 p.m. 

Tuesday, September 16
10  – 11:30 a.m., 1 – 2:30 p.m.
or 6 – 7:30 p.m.

Wednesday Walks: 
June 18, July 16 or 
August 27
9 – 10:30 a.m.

Thursday, May 8
9 – 1 p.m.