Richard Blocker
![Garden Richard Blocker](https://www.centraltexasgardener.org/wp-content/uploads/2012/07/garden-richard-blocker-400x225.jpg)
Richard Blocker is from the San Antonio Cactus & Xerophyte Society which helps to promote the study, propagation, conservation and public awareness of cacti and other succulent plants.
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Richard Blocker is from the San Antonio Cactus & Xerophyte Society which helps to promote the study, propagation, conservation and public awareness of cacti and other succulent plants.
categories:
tags:
appeared on episodes: