Welcome to Plant Source International



The Grower’s Choice For
High Quality
Spring Vegetative,
Herb And
Specialty Geranium


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CAST (Spring Trials) - April 1 - 6, 2017

PSI will be showing product at Speedling for 2017 California Spring Trials 

Plan to stop by to see PSI, ABZ Seeds, Hem Genetics,

Thompson & Morgan and Vista Farms.

Registration information:



Late Season Changes

Petunia Cascadia Indian Summer now available for US Sales

Late Additions

Calibrachoa Sweet Tarte, Cuphea Suncup,

New Guinea Impatiens Impacio Series (15 colors from PAC)

N/A for The season

Coleus Burgundy Wedding Train and Trailing Plum

Hedera Glacier, Needlepoint and Yellow Ripple

Petunia Littletunia Shiraz and Glow Hot Pink

Lobularia Sweetness Dark Purple; Osteospermum Summerdaisy Dark Orange 

Portulaca Pazzaz Orange Flare and Sweet Pink

Scented Geranium Concolor Lace

Availability 2016-2017

Availability is updated daily during the peak season.

If you would like to be on our weekly distribution list, 

please send your contact information to This e-mail address is being protected from spambots. You need JavaScript enabled to view it