Florida Blue Porterweed

(4 customer reviews)
Arrives in 3 - 7 days.
Ships February 23rd - March 1st.
  • Grower
  • Selva
  • Meseta
  • Viento
  • Nube

This product is not California Certified.

$ 29.00
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3-in-1 Moisture Meter

Take the guesswork out of watering and light. Quickly and easily determine your plants water and light levels, along with pH value.

  • No batteries required
  • Easy to read moisture, light, and pH levels with large dial.
  • Perfect for Indoor or Outdoor Plants.
  • How to Use: Simply insert moisture meter 3-4 inches into the soil, toggle switch to test moisture, light, or pH level you would like to measure.
  • Designed only for testing soil. Please be sure to not touch stone or hard rock soil.
  • ***Please note that pH test value cannot be applied to any other liquid than water.

Natural Root Stimulant

Natural probiotics, organics, and moisture control gel boost root growth. Invigorates existing plants, reduces transplant shock and accelerates establishment of new plants. This all natural product will not burn roots.

When Transplanting: Apply between new soil and plant so stimulant touches root ball.

For Existing Plants: Apply stimulant 2-3 inches below top of soil.

Use the proper amount for each pot size:
6″ Pot: ½ Pack
8-10″ Pot: 1 Pack
12-14″ pot: 2 Packs

Organic Outdoor Potting Mix

PlantVine’s Organic Outdoor Potting Soil is time-tested and proven to help your outdoor potted plants thrive. This is our best all-purpose mix, and a smart choice for a wide variety of outdoor plants, flowers and vegetables. The all natural ingredients are specially blended to provide excellent long term drainage, high air porosity and good water holding capability. This mix contains no artificial fertilizers or chemicals. Each bag contains 128 oz of soil.

6” pot into an 8-10” planter: About 1.5 bags
8-10” pot into a 12-14” planter: About 3 bags

Pot it for me

Have your plant delivered pre-potted when purchasing a medium-sized plant along with one of our premium planters.

  • For Medium Plants
  • Perfect for gift giving
  • Replaces our standard grower pot
  • Medium Plant and Premium Planter must be purchased at same time to qualify
  • Can not be used with large, XL or hanging pot specimens

Soluble Fertilizer

Great for indoor and outdoor potted plants, this fertilizer quickly dissolves in water, making fertilizing as quick and simple as possible. Just mix 1 teaspoon (scoop included) with 1 gallon of water, and water as normal. Makes 48 gallons.

Shop with Confidence
Our plants are covered by our 45 day guarantee.
We even send you a picture of your plants before they ship.

Scientific Name: Stachytarpheta jamaicensis

Common Names: Blue Porterweed, Florida Porterweed

Overview: Discover the vibrant allure of Stachytarpheta jamaicensis, known as the Jamaican Vervain or Blue Porterweed. This tropical perennial herb is a beacon for pollinators, boasting spires of intense purple to blue flowers that emerge profusely along its slender, arching stems. With its fast-growing nature and reaching up to 2-4 feet in height, it creates a lively and lush display in any garden setting. The Jamaican Vervain is well-suited for borders, butterfly gardens, or as a stunning container specimen, thriving in full sun to partial shade. Its lance-shaped, dark green leaves add to the plant’s overall texture, making it a visual standout. Extremely easy to care for, it’s drought-tolerant once established and prefers well-draining soil. Whether you’re looking to attract hummingbirds and butterflies or simply wish to infuse your garden with a splash of enduring color, Stachytarpheta jamaicensis is an enchanting choice that promises to captivate.

  • This item is shipped in a grower pot.

Recently Shipped Florida Blue Porterweed

Additional information


10a, 10b, 11a, 9a, 9b

Sun Exposure

Partial Sun

Mature Height

3 ft – 6 ft


3 ft – 4 ft

4 reviews for Florida Blue Porterweed

  1. Isabel M. (verified owner)

    The plant is doing great!

  2. Melissa Perry (verified owner)

    Beautiful and arrived healthy!

  3. Brenda Spurlin (verified owner)

    My plants arrived in perfect condition! They were big and healthy. I lost my porterweed in our big Texas freeze this winter. Thanks!

  4. Ann Windebank (verified owner)

    So healthy!

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