Botanic Garden/Biology Department
18111 Nordhoff Street
Northridge, California 91330-8303

Phone: (818) 677-3496

© 2004 California State University, Northridge



Updated 4/22/16

CSUN-al Gardening 2016











 

 

 

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Winter 2016

red rose bloom

Rose Pruning Workshop

Steve Gerischer, Larkspur Garden Design,
President - Southern CA Horticultural Society,
Pacific Horticultural Society

Sat., Jan. 16, 2016, 10 a.m. Registration begins Wednesday, December 16, 2015.

Registration is required. Please register via e-mail at:botanicgarden@csun.edu
Registration for this class begins December 16, 2015.

Properly pruned roses are more disease-resistant, grow better, require less maintenance, and bloom better. So what's the big mystery about rose pruning?

Popular lecturer and landscape designer Steve Gerischer will de-thorn the prickly topic of rose pruning with a hands-on workshop on Saturday, January 16, 2016, from 10-noon. The class will begin with a brief introduction to the 'why', 'when', and 'how' of rose pruning. Participants will then have the opportunity to put theory into practice when the class goes outdoors to prune some of the campus roses.

Gerischer, proprietor of Larkspur Garden Design, lectures on a wide variety of horticultural topics. His busy schedule includes serving as president of the Southern California Horticultural Society and the Pacific Horticultural Society, teaching classes at the Los Angeles County Arboretum, Descanso Gardens, and Fullerton Arboretum, as well as putting in an occasional appearance on HGTV, most notably on "Landscaper's Challenge."

Please e-mail botanicgarden@csun.edu to request a space in the class or for more information. Driving and parking instructions, as well as the class meeting location, will be sent upon registration.

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Tillandsia blooms

Spring 2016

Bountiful Bromeliads
Gregg DeChirico, Gregg's Greenhouse

Sat., April 23, 2016, 9 a.m. Registration begins Wednesday, March 23, 2016.

Registration is required. Please register via e-mail at: botanicgarden@csun.edu
Registration for this class begins March 23, 2016.

Bromeliads are a diverse family of plants that includes the ever-popular "air plants," feathery Spanish Moss, and the tasty pineapple, with many variations in between. Their showy flowers can be described as exotic, extraterrestrial, or unnatural in appearance, often due to bright color combinations and shapes. In nature, bromeliads occur in North, Central, and South America, and are found in habitats ranging from rain forests to deserts. With such a wide assortment of growing conditions, it may seem an unfathomable task to grow these fascinating plants.

Surprisingly, most bromeliads are easy to grow, once you understand their needs. On Saturday morning, April 23rd, from 9-11, accomplished plantsman Gregg DeChirico will share his strategies for growing the different types of bromeliads.

Gregg DeChirico has been growing all sorts of plants for over 30 years. His nursery, Gregg's Greenhouse, in Carpinteria, is famous for its selection of seed-grown, rare, and exotic plants. In addition to serving as past president of the San Francisco Cactus & Succulent Society and the Santa Barbara Cactus & Succulent Society, Gregg is past president of the Cactus & Succulent Society of America.

Registration begins Wednesday, March 23rd.

Registration is required for this free class. Please email botanicgarden@csun.edu to request a space in the class, and include your name and the number of seats requested. Parking information and the class location will be sent with the email confirming your registration in the class.

 

 

summer logo

 

 

Summer:



Registration begins.
Registration is required. Please email botanicgarden@csun.edu
to request a space in the class, and include your name and the number of seats requested. Parking information and the class location will be sent with the email confirming your registration in the class.


 

fall symbol

 

Fall:

 


Registration begins -.
Registration is required. Please email botanicgarden@csun.edu
to request a space in the class, and include your name and the number of seats requested. Parking information and the class location will be sent with the email confirming your registration in the class.