Blue Porterweed - Stachytarpheta cayennensis Salad Tree Also called Oregon Prolific and

Also called Oregon Prolific and St

this variety is self-fertile

Without the fruit

Protect it from freezing and frost

Blue Porterweed - Stachytarpheta cayennensis Salad Tree Also called Oregon Prolific andThere are more than 60 species of Porterweed (Stachytarpheta), low growing annual herbs that attract butterflies. Because of its prominent blue flowers, the Stachytarpheta cayennensis is our favorite variety. The flowers typically wilt after a day. Fertilize twice a year to encourage continual blooming and cut back occasionally to prompt new growth. Average mature height: 3 to 6 feet Light: Full to part sun Soil: Any. Keep moist during droughts.