Plant Care Poisonbean

Poisonbean

Also known as

poisonbean, rattlebox and rattlebush

Taxonomy

Sesbania drummondii
Sesbania
Fabaceae
Fabales

How to care for Poisonbean

💦 Water

How often to water your Poisonbean

Water needs for Poisonbean
0.5 cups
every 9

Poisonbean 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 Poisonbean

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
☀️ Light

Finding light for Poisonbean in your home

Light needs and placement for plant Poisonbean: 3ft from a window
3ft or less from
a window

Poisonbean may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.

Place it less than 3 feet from a south-facing window to maximize the potential for growth.

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

🪴 Nutrients

How to fertilize Poisonbean

Nutrient, fertilizer, and repotting needs for Poisonbean: 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 Poisonbean after it doubles in size or once a year—whichever comes first.

💡 FAQs
💦 Water Needs

Poisonbean 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.

Poisonbean Water Frequency →

Poisonbean Root Rot →


☀️ Sunlight Needs

Poisonbean may have difficulty thriving and will drop leaves 🍃 without ample sunlight. Place it less than 3 feet from a window to maximize the potential for growth. Select your region to see how the current weather in your area affects the placement in your home 🏡.

Poisonbean Light Requirements →

Poisonbean Direct Sunlight Needs & Tolerance →


🐶 🐈 👶 Toxicity

Poisonbean is extremely dangerous if consumed. If you, a family member, or a pet has ingested any amount of plant material contact Poison Control, US (800) 222-1222, or your veterinarian immediately. Poisonbean is not recommended for homes with children, cats, or dogs.


⬆️ ⬇️ Growth Pattern

Poisonbean will branch off as it grows. To encourage branching, pinch off the newest growth at the tip and the stem will branch off into two.

How and When to Prune Poisonbean →


🌦️ Growing Outdoors

USDA Hardiness Zone
Poisonbean can be grown outdoors in USDA Hardiness Zones 7a-10b. Find your local hardiness zone here.

Poisonbean Temperature Tolerance →


🍂 Yellow Leaves

Yellow leaves aren’t always a reason to panic, and can be a normal part of a plant’s life cycle. Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant shedding old leaves.

Overwatering and root rot are the most likely cause of problems in Poisonbean, since they are sensitive to wet soil. The leaves may also appear to be curling or drooping. Less often, yellow leaves are caused by underwatering, nutrient deficiencies, or pests.

Replace soggy soil with fresh, dry soil and download Greg to make sure your plant never gets overwatered again!


🧐 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 Poisonbean

Poisonbean

Poisonbean


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 3ft 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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