6 Sundays:
July 12 – August 16
9 – 10 a.m.

Professional Gardener Level 2 and Garden Design Certificate

6 Mondays & 6 Wednesdays:
July 13 – August 19
6 – 8 p.m. 
Rain date: August 24, 2026

Botanical Arts Certificate 

5 Tuesdays:
July 14 – August 11
9 a.m. – noon

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

7 Tuesdays:
July 14 – August 25
6:30 p.m. – 8:30 p.m. and
Also includes Garden Walks, meet at Visitor Center.

6 Saturdays: 
July 18 – August 22
8 – 10 a.m.  
 

Botanical Arts Certificate

6 Thursdays:
July 16 – August 20
6 – 9 p.m.

Saturday, July 18
1 – 3 p.m.

5 Saturdays:
July 25 – August 22
8 – 9 a.m.

Photography Certificate 

4 Saturdays:
July 25 – August 15
9 a.m. – noon

5 Saturdays:
July 25 – August 22
9:30 – 10:30 a.m.

Photography Certificate

3 Saturdays:
July 25 – August 8
1 – 4 p.m.

Photography Certificate

3 Wednesdays:
July 29 – August 12
6 – 9 p.m.

Photography Certificate

5 Thursdays:
July 30 – August 27
9 a.m. – noon