The NHP Seed Store opens Dec. 1st Mark your calendars!

For 2027 we are offering 5 seed varieties:

  • Althea - our OG Purple Tomato™ 
  • The Beta - our beta kerotene-rich tomato 
  • Franklin's Tower - our next gen Dark Hollow
  • Good Love - our next gen The Eleven. 
  • Help on the Way - a Roma-type tomato, a new variety from our breeding program with increased disease resistance and excellent flavor.

Our 2026 varieties Dark Hollow and The Eleven were put through a large population selection for better flavor, color, and production, resulting in Franklin's Tower and Good Love.

Althea
beta carotene beta tomato on the vine
Two halves of a dark purple plum tomato on a white background, with one whole tomato and one sliced open to show the deep purple flesh and seeds.
Good Love
A dark purple Roma-shaped tomato standing upright next to a matching tomato sliced in half to show its deep purple interior, photographed on a clean white background.

NHP News and Updates

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  • Purple Bliss™ debuts in Australia!

    Purple Bliss™ debuts in Australia!

    The Purple Bliss™ Tomato has take Down Under by storm!  From the greenhouse to packaging to the produce market and to the seedling store -- it is everywhere and everyone...

    Purple Bliss™ debuts in Australia!

    The Purple Bliss™ Tomato has take Down Under by storm!  From the greenhouse to packaging to the produce market and to the seedling store -- it is everywhere and everyone...

  • Australian STEM Students Explore Biotechnology in Advance of The Purple Bliss Launch

    Australian STEM Students Explore Biotechnology ...

    Prior to the Purple Bliss Launch in Australia, student participants of the Australian Capital Territory Government Public Schools STEM Conference attended the Australian National University for a day of practical education...

    Australian STEM Students Explore Biotechnology ...

    Prior to the Purple Bliss Launch in Australia, student participants of the Australian Capital Territory Government Public Schools STEM Conference attended the Australian National University for a day of practical education...

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The Purple Tomato™:  antioxidants, color, taste

The purple color reflects the increased antioxidant content and presents a beautiful color and contrast on the plate, with a deep tomato taste.
The Purple Tomato™ has antioxident power through bioengineering.