Plant Care Jamaica Vervain

Jamaica Vervain

Also known as

Blue Porterweed, Blue Porterweed, Blue snake weed, Bastard vervain, Brazilian tea, Jamaica vervain and Light-blue snakeweed

Taxonomy

Stachytarpheta jamaicensis
Stachytarpheta
Verbenaceae
Lamiales

How to care for Jamaica Vervain

💦 Water

How often to water your Jamaica Vervain

Water needs for Jamaica Vervain
0.5 cups
every 9

Jamaica Vervain needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Calculate water needs of Jamaica Vervain

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Blue Porterweed in your home

Light needs and placement for plant Jamaica Vervain: 1ft from a window
1ft or less from
a window

Jamaica Vervain love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Jamaica Vervain does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Jamaica Vervain in your home 🏡.

🪴 Nutrients

How to fertilize Jamaica Vervain

Nutrient, fertilizer, and repotting needs for Jamaica Vervain: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Jamaica Vervain after it doubles in size or once a year—whichever comes first.

💡 FAQs
💦 Water Needs

Jamaica Vervain prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Blue Porterweed Water Frequency →

Blue Porterweed Root Rot →


☀️ Sunlight Needs

Jamaica Vervain requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Blue Porterweed Light Requirements →

Blue Porterweed Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.

If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.


⬆️ ⬇️ Growth Pattern

Jamaica Vervain grows vertically and new growth will emerge from the top of the plant.

How and When to Prune Blue Porterweed →


🧐 Troubleshooting

When troubleshooting a sad-looking houseplant, start by checking for signs of distress in its leaves, such as yellowing, browning, or drooping, which can indicate overwatering or nutrient deficiencies.

Inspect the soil moisture; too dry or too wet soil can cause problems.

Ensure the plant is getting the right amount of light, as too much or too little can stress it.

Finally, consider environmental factors like temperature and humidity, and adjust care routines accordingly to revive your plant.


Care Summary for Jamaica Vervain

Jamaica Vervain

Jamaica Vervain


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 1ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

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