
Spoonleaf Barbara's Buttons
Marshallia obovata
Grow Time
60-75 days
Sunlight
Full Sun to Partial Shade
Watering
Every 5-7 days
Toxicity
Non-toxic
How to plant Spoonleaf Barbara's Buttons: Step-by-Step Guide
Growing Guide
Preparation

Getting Started with Spoonleaf Barbara's Buttons:
Spoonleaf Barbara's Buttons, or Marshallia obovata, is a charming native wildflower that’s perfect for adding texture and beauty to your garden. Before you start planting, here are a few things you’ll need:
- Seeds or young plants: If you’re a beginner, starting with young plants instead of seeds might be easier since they’re already established.
- Soil: This plant loves well-draining soil, so if your garden soil is heavy or clay-like, consider mixing in some sand or compost to loosen it up.
- Location: Spoonleaf Barbara's Buttons thrive in full sun to partial shade. Aim for a spot that gets at least 4-6 hours of sunlight each day.
- Tools: You’ll just need a small trowel, gloves, and maybe a watering can.
When to Plant: The best time to plant Spoonleaf Barbara's Buttons is in the spring or early fall when temperatures are mild. Avoid planting during extreme heat or cold spells.
Choosing the Right Spot: This plant is quite adaptable but prefers slightly acidic to neutral soil. Make sure the area has good drainage because soggy soil can cause root rot. It’s also a great option for rock gardens or borders!
Planting

If Starting from Seeds:
- Fill a small pot or seed tray with moist, well-draining soil.
- Sprinkle the seeds lightly on top of the soil—don’t bury them too deep; just press them gently into the surface.
- Keep the soil consistently moist (but not soaking wet) and place the pot in a sunny spot.
- Seeds should germinate in about 2-3 weeks. Once the seedlings have grown a few inches tall, you can transplant them into your garden or larger pots.
If Using Young Plants:
- Dig a hole in your garden or pot that’s about the same size as the plant’s root ball.
- Gently remove the young plant from its container, being careful not to damage the roots.
- Place the plant in the hole and cover the roots with soil, pressing down lightly to secure it.
- Water the plant right after planting to help it settle in.
Spacing Tip: If you’re planting more than one, give each plant about 12-18 inches of space to grow comfortably. They may look small now, but they’ll spread out as they mature.
Growing Care



Watering:
- Spoonleaf Barbara's Buttons doesn’t like to sit in waterlogged soil, so water sparingly. Once a week should be enough unless the weather is particularly dry.
- Always check the soil before watering—if the top inch feels dry, it’s time to water.
Sunlight:
- These plants love sunlight but can handle a bit of shade, especially during the hottest part of the day. If you notice the leaves looking a little droopy, they might be getting too much direct sun, so consider giving them some afternoon shade.
Fertilizing:
- You don’t need to fertilize often. A light application of a balanced fertilizer once in early spring is enough. Too much fertilizer can actually harm this plant by encouraging weak growth.
Pruning & Deadheading:
- After the flowers bloom and start to fade, you can deadhead (remove the spent flowers) to encourage more blooms. Simply pinch off the old flower heads with your fingers or scissors.
- At the end of the growing season, cut back any dead or leggy stems to tidy up the plant for the next year.
Pest & Disease Care:
- Spoonleaf Barbara's Buttons are pretty hardy and don’t usually attract many pests. However, keep an eye out for aphids or spider mites. If you see any, a quick spray of water or insecticidal soap should do the trick.
Harvesting

When to Harvest Seeds:
If you’d like to collect seeds to grow more Spoonleaf Barbara's Buttons next year, here’s how:
- Wait until the flower heads have dried out and turned brown on the plant.
- Gently shake the flower heads over a piece of paper or cloth to release the tiny seeds.
- Store the seeds in a cool, dry place (like a paper envelope) until you’re ready to plant them again.
Using the Flowers:
- While these flowers are primarily grown for their ornamental value, they also make lovely additions to cut flower arrangements or dried bouquets. Cut the flowers when they’re fully open for the best display.
End-of-Season Care:
- In colder climates, Spoonleaf Barbara's Buttons will die back in the winter. You can leave the dried stems in place over winter—they provide habitat for beneficial insects—or trim them back in late fall.
Plant Care FAQ
Q: How much sun does Spoonleaf Barbara's Buttons need?
A: This plant thrives in full sun but can tolerate partial shade, especially in hotter climates. Around 4-6 hours of sunlight daily is ideal.
Q: Can I grow Spoonleaf Barbara's Buttons in containers?
A: Yes! Just make sure the container has good drainage holes and use well-draining soil. These plants aren’t too fussy, so they’ll do well in pots as long as you don’t overwater them.
Q: Why are my plant’s leaves turning yellow?
A: Yellowing leaves could mean overwatering or poor drainage. Check the soil—if it’s soggy, reduce watering and make sure excess water can drain away. If the soil is dry and the leaves are still yellow, it might need a bit more water.
Q: Do Spoonleaf Barbara's Buttons attract pollinators?
A: Absolutely! Bees, butterflies, and other pollinators love these flowers, making them a great addition to a pollinator-friendly garden.
Q: Is this plant deer-resistant?
A: Yes, Spoonleaf Barbara's Buttons is considered deer-resistant, which makes it a great choice if you live in an area with lots of wildlife.
Pro Tips
1. Native Plant Perks
Since Spoonleaf Barbara's Buttons is a native wildflower, it’s adapted to local conditions and requires less maintenance than exotic plants. It’s also a great way to support local ecosystems!2. Companion Planting
Pair this plant with other native perennials like Coneflowers or Black-Eyed Susans for a low-maintenance, pollinator-friendly garden.3. Rock Garden Wonder
Its tolerance for dry, rocky soils makes Spoonleaf Barbara's Buttons perfect for rock gardens or areas where other plants might struggle.4. Easy Propagation
If you want more plants, simply divide mature clumps in early spring or fall. This is an easy way to spread them around your garden without buying new plants.5. Winter Interest
Leave the dried flower heads on through winter—they add texture to your garden and provide food and shelter for birds and insects.6. Seasonal Mulching
Add a light layer of mulch around the base of the plant in late fall to protect the roots during colder months, especially in northern climates.7. Pollinator Magnet
To maximize pollinator visits, plant Spoonleaf Barbara's Buttons in clusters rather than as single plants. This creates a bigger target for bees and butterflies to find.