Dwarf St. Johnswort
About Dwarf St. Johnswort
Dwarf St. Johnswort is a super rare houseplant 🌿 that needs regular watering to thrive. They do best in long-lasting, direct light ☀️ and should be less than 1 foot from a window.
Dwarf St. Johnswort likes soil that is well draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.
Taxonomy
Hypericum mutilum
Hypericum
Hypericaceae
Malpighiales
Also known as
dwarf St. John's-wort, slender St. John's-wort, small Canadian St. John's-wort and small-flowered St. John's-wort
How to care for Dwarf St. Johnswort
How often to water your Dwarf St. Johnswort
every 9
Dwarf St. Johnswort 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 Dwarf St. Johnswort in your home
a window
Dwarf St. Johnswort love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Dwarf St. Johnswort does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Dwarf St. Johnswort in your home 🏡.
How to fertilize Dwarf St. Johnswort
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 Dwarf St. Johnswort after it doubles in size or once a year—whichever comes first.
Care Summary for Dwarf St. Johnswort
Dwarf St. Johnswort
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.