Arsenic Bean
About Arsenic Bean
Arsenic Bean is a super rare houseplant šæ that needs regular watering to thrive. They do best in long-lasting, direct light āļø and should be less than 1 foot from a window.
Arsenic Bean likes soil that is well draining.
Arsenic Bean belongs to the Senna genus, and is native to Tropical and Subtropical America.
ā ļø Arsenic Bean is not safe to consume. 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. If you have children, cats, or dogs in the home, we suggest keeping this plant out of reach.
Taxonomy
Senna occidentalis
Senna
Fabaceae
Fabales
Also known as
Coffee Senna

How to care for Arsenic Bean

How often to water your Arsenic Bean

every 9
Arsenic Bean needs 0.5 cups of water every 9 when it doesnāt get direct sunlight and is potted in a 5" pot located in Oakland, California.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9

Check the growing potential in your area
A plant's growing potential is determined from its location, the time of year, and current local weather.
Oakland, California
39% Low

Growing Arsenic Bean in Oakland right now
Plant growth potential is currently low š
January 31st, 2023
Sunlight intensity as measured by ānet radiationā in Oakland is currently low š.
The availability of high quality sunlight in your home impacts ability for plants to thrive and is key in determiniā¦
Sunlight will increase by 39.1% āļø
February 5th, 2023
Oakland is trending towards greater sunlight intensity!
The amount of sunlight in Oakland is expected to increase by 39.1% over the next 2 weeks to an average of 11.8 megajoules of energy per m2 pā¦
Daylight will increase by 1.1 hours š
February 6th, 2023
This month, Oakland is getting an average of 8.3 hours of clear sky sunlight per day.
Hours of daylight will increase by 11.9% over the next two weeks. Your plants will get 10.8 total hours of dayā¦
Finding light for Arsenic Bean in your home

a window
Arsenic Bean love being close to bright, sunny windows š.
Place it less than 1ft from a south-facing window to ensure it receives enough light to survive during this time of reduced sunlight intensity in Oakland, California ā .
Arsenic Bean does not tolerate low-light š«.

How to fertilize Arsenic Bean

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 itās likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Arsenic Bean after it doubles in size or once a yearāwhichever comes first.
When to repot Arsenic Bean
Is this a good time of year to repot? No ā³
February 4th, 2023
The growing potential in Oakland is low š.
Repotting in late fall or winter when the day lengths are shorter can be very stressful for a plant and cause it to go into shock.
It's best to repotā¦

Arsenic Bean 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.
Sunlight Needs
Arsenic Bean requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive šŖ. Select your region to see how the current weather in your area affects the placement in your home š”.
Toxicity
Arsenic Bean is not safe to consume. 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. If you have children, cats, or dogs in the home, we suggest keeping this plant out of reach.
Soil
Arsenic Bean does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!
Care Summary for Arsenic Bean
Arsenic Bean
Greg recommends:

0.5 cups every 9 days

< 1ft from a window

Repot after 2x growth
Based on your location in Oakland, California, the 4ā pot your plant is in, and that it doesnāt get direct sunlight.
