Rock Soapwort
About Rock Soapwort
Rock Soapwort is a relatively rare 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.
Rock Soapwort likes soil that is well draining. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.
Rock Soapwort belongs to the Saponaria genus, and is native to Southwest and Southern Central Europe.
⚠️ Rock Soapwort 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
Saponaria ocymoides
Saponaria
Caryophyllaceae
Caryophyllales
Also known as
tumbling-Ted
How to care for Rock Soapwort
How often to water your Rock Soapwort
every 9
Rock Soapwort 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 Rock Soapwort in your home
a window
Rock Soapwort love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Rock Soapwort does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Rock Soapwort in your home 🏡.
How to fertilize Rock Soapwort
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 Rock Soapwort after it doubles in size or once a year—whichever comes first.
Care Summary for Rock Soapwort
Rock Soapwort
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.