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A GROWING PASSION: Distant Roots And Tasty Shoots: Plants At The Zoo

Host Nan Sterman and staff at the San Diego Zoo harvest banana browse.
Courtesy of Michael Gerdes / AGP Productions
Host Nan Sterman and staff at the San Diego Zoo harvest banana browse.

Stream now with KPBS+ / Watch Monday, Feb. 16, 2026 at 8:30 p.m. on KPBS 2

Host Nan Sterman returns for Season 5 of A GROWING PASSION, a television show that celebrates all the ways that San Diego “grows,” from farms and nurseries to backyards and schoolyards, to native habitats and more.

San Diego Zoological Society is world renowned for its animal collections at the San Diego Zoo and the Zoo Safari Park. What few people realize is that the Zoo and Safari Park have world-class collections of more than a million plants, too.

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Aloes and cycads.
Courtesy of Michael Gerdes / AGP Productions
Aloes and cycads.

We stroll through the zoo with some of the browse staff who point out plants they harvest on-site, then take us to the offsite farm where they grow and harvest more browse. What there isn't room to grow on-site gets collected along highways and in neighborhoods around San Diego County.

Host Nan Sterman in the orchid house.
Courtesy of Michael Gerdes / AGP Productions
Host Nan Sterman in the orchid house.

We visit reserved koalas whose strict eucalyptus diet is prepared in a special kitchen, tortoises who enjoy a range of fresh greens and more.

Host Nan Sterman (right) feeds a tortoise.
Courtesy of Michael Gerdes / AGP Productions
Host Nan Sterman (right) feeds a tortoise.

Watch On Your Schedule: Episodes of A GROWING PASSION are available to stream with KPBS+ is a new free streaming video app designed for ease and enjoyment everywhere you watch including Roku, smart TVs and mobile devices. It’s locally curated for San Diego by the KPBS programming team. With a clean and intuitive design, discovering and enjoying KPBS and PBS content on-demand has never been easier.

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