Chidwi cha Garth pa zaluso chidayamba ali mwana ndipo adakhala wamkulu wojambula ku UCLA. Atamaliza maphunziro ake kukoleji adagwira ntchito yokonza zovala zogulitsa pamsika kwa zaka khumi ndi ziwiri asanabwerere ku luso lake labwino.
Garth wapambana mphoto zoposa 30 zapadziko lonse lapansi ndipo ntchito zake zawonetsedwa padziko lonse lapansi.
Ntchito yake yatsopano idapangidwa pogwiritsa ntchito chiwongola dzanja chamagulu a encaustic kujambula zithunzi. Zojambulajambula za encaustic zidayamba kale. Encaustic imakhala ndi sera ya njuchi zachilengedwe ndi utomoni wa damar (madzi amtengo wonyezimira) pogwiritsa ntchito kutentha kusakaniza zigawo zingapo za sera. Pogwiritsa ntchito njira za encaustic ndi ndondomeko yake yatsatanetsatane, amapanga zojambulajambula zamtundu umodzi, kuphatikizapo kujambula koyambirira kwa udzu wochokera ku gombe lake ndi maonekedwe osangalatsa komanso kuwala kwachilengedwe kwa sera. Amagwiritsanso ntchito penti wamafuta ndikuyika zidutswazo pamiyala yokhuthala yomwe imakololedwa m'nkhalango zam'deralo. Nkhani imeneyi inachokera m’nkhani imene analemba m’magazini ya PNW yonena za mmene dera lathu linapulumutsira gombe lathu la m’mphepete mwa nyanja ku kukokoloka kwa nyanja. Udzu wa dune womwe ukusonyezedwa ndi chizindikiro chakuti gombeli ndi lathanzi. Mphepete mwa nyanjayi poyamba inali imodzi mwa magombe omwe akukokoloka kwambiri padziko lapansi.
