Japanese Barberry
About Japanese Barberry
Japanese Barberry is a popular houseplant 🌿 that is easy to grow and needs regular watering to thrive. They do best in long-lasting, direct light ☀️ and should be less than 1 foot from a window.
Japanese Barberry likes soil that is well draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.
Japanese Barberry belongs to the Berberis genus, and is native to Asia.
⚠️ Japanese Barberry 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. These plants are not recommended for homes with children, cats, or dogs.
Taxonomy
Berberis thunbergii
Berberis
Berberidaceae
Ranunculales
Also known as
Thunberg's barberry and Red barberry
How to care for Japanese Barberry
How often to water your Japanese Barberry
every 9
Japanese Barberry 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.
Water 0.5 cups every
9
Finding light for Japanese Barberry in your home
a window
Japanese Barberry love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Japanese Barberry does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Japanese Barberry in your home 🏡.
How to fertilize Japanese Barberry
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 Japanese Barberry after it doubles in size or once a year—whichever comes first.
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Does it grow to have thornes #JapaneseBarberry
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My Crimson Pygmy Japanese Barberry plants arrived today! I blame the mess on FedEx with the damaged box they delivered. However, the plants themselves seem relatively healthy. Slight breaking points from transport, but I think I can grow these beautifully. These will be grown entirely indoors, under small grow lights and near a window. I will be carefully monitoring the temp/humidity because they usually thrive outdoors. Wish me luck! 🙏
Care Summary for Japanese Barberry
Japanese Barberry
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.