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Old September 5, 2017   #357
dfollett
Tomatovillian™
 
Join Date: Dec 2012
Location: Utah
Posts: 693
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Quote:
Originally Posted by Greatgardens View Post
Anyone... If I save seeds from a tomato that I grew from seeds designated as "F3" then I presume I should label my saved seeds as "F4." Is that correct?

-GG
That is correct. The fruit is F3. It's seed will be F4. There F refers to filial generation. Original cross is F1, next generation is F2, etc.
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