Blue Porterweed - Stachytarpheta cayennensis

There 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.
• Zones: 9-11

Plant Size
A baby plant, that is 3-8 inches tall, will arrive at your home in a 3-inch-deep pot. Then, raise your new baby to maturity under your caring, green thumb.

Questions or Problems?
We have shipped thousands of plants safely to their destinations; however, please send us a picture of your plant(s) within 48 hours of arrival if you have any questions or problems. We can then assess for our Live Delivery Guarantee.

Dead Leaves?
A few leaves may die during shipping. No fear! It's still healthy and will grow new leaves. Trim old growth and repot into a larger pot to encourage new growth.

Fertilizer
The Wellspring Gardens Houseplant & Landscape Fuel is a great general–purpose fertilizer for many different types of plants. Apply this premium, water-soluble blend once a week, using a one-gallon watering can and the amount of fuel specified below:
• Indoor potted plants: 1/4 teaspoon
• Outdoor potted plants: 1/2 teaspoon
• Outdoor landscape plants: 1 teaspoon

Cold Weather Shipping
We don’t advise shipping in freezing temperatures. Please ensure temperature lows in your area aren't under 35℉ when you order. If they are that low, just email us and we will be happy to hold your order. Also, make sure to track your package closely and retrieve it as soon as it arrives. We insulate packages bound for cold destinations. We do not, however, use heat packs.