So you want to add a pop of color to your indoor garden? Look no further than the quirky and vibrant Hypoestes, also known as Polka Dot Plants! These unique little beauties are sure to bring some fun and whimsy to your space. But did you know you could also grow them from seed?
Where do Polka Dot Plants come from
Originating from Madagascar, these plants are known for their striking foliage, which features splashes of pink, white, and red on a green background. They get their common name from the spots that adorn their leaves, resembling a polka dot pattern. How cute is that?
What are the different varieties of Polka Dot Plants?
Polka Dot Plants come in a variety of colors, including pink, red, rose and white. They stay relatively compact, making them perfect for indoor growth! Given the space, however, they can grow into mounds up to 3' tall and wide.
How do you care for Polka Dot Plants?
Lighting: Polka Dot Plants thrive in bright, indirect light and prefer well-draining soil. 
If you're seeing more green than color, that means they could use a little more light-move them to a slightly brighter spot on a windowsill or give them a grow light so they can produce those bright colors they're known for!
Moisture: Keep the soil consistently moist, but be careful not to overwater as they are prone to root rot. These plants also enjoy a bit of humidity, so consider misting them or keeping them by a humidifier.
Fertilizing: When it comes to fertilizing, a balanced liquid fertilizer once a month during the growing season will keep your Polka Dot Plants happy and healthy. And don't forget to pinch back the stems to encourage bushier growth!
Temperature: These can also grow outdoors, but keep in mind, they need warm temperatures. While they can handle some lower temperatures, for them to thrive, it's best to keep them at 70F and up!
Pests: Pests these plants are susceptible to include scale and whitefly, and if grown outdoors, aphids can be relatively common as well. Using warm, soapy water to help curb these infestations.
Time to grow them from seed!
Sow the seeds at least 1-2” apart in moist well-draining potting mix. Add plastic covering to up the humidity and warmth(70-75F) and improve germination success, and make sure to place them in a bright spot. It’s best to keep them away from direct sunlight so that they don’t overheat, so a grow light or a bright windowsill is best. Monitor the seeds to make sure the soil remains moist but not soggy, misting or watering the soil when needed.
The seeds germinate quickly, usually within a week or so. The first set of leaves has no polka dots but the second set(or the adult leaves) start to show some patterning. The more light you can offer the seedlings, the more colorful they’ll be! As the seedlings grow older, start allowing the soil to dry out more between waterings. These plants grow quickly, so soon enough you should have some lovely, speckled little plants!
So there you have it - a fun guide to growing the quirky Hypoestes (Polka Dot Plants) from seed! With their colorful foliage and easy care requirements, these plants are sure to become a favorite in your indoor garden. Get ready to add a touch of whimsy to your space with these delightful little plants!
Ready to grow your own Polka Dot plants from seed?
