8 seeds per pack. Large, classic tasting sour orange, prized for marmalades. Fruits can weigh up to a couple of pounds, are yellow-orange and juicy. Trees are hardy to 26-28F. Sour oranges are known for being considerably less-picky about soil and culture, and as such, are often used as rootstocks for other citrus.
Citrus aurantium - Brazilian Sour Orange
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