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Medium Indirect
Consistently Moist
Purple Undersides
Pet Friendly
The Calathea Grey Star: A Silver Beauty for Your Space
If you want a plant that brings a clean, modern look to your home, the Calathea Grey Star is a fantastic pick. Known botanically as Ctenanthe setosa Grey Star, this plant features long, lance-shaped leaves painted in a soft, silvery-grey shade with thin green veins. The real surprise happens on the flip side, where the undersides show off a deep, rich purple color. Whether you are setting up a cozy spot in Richmond Hill or adding life to an apartment in Montreal, the Grey Star adds easy elegance with its tall, upright leaves that move up and down throughout the day.
Why the Calathea Grey Star Belongs in Your Home
✨ Striking Silver and Purple Contrast
The silvery tops of the leaves paired with vibrant purple undersides give you two great looks in one plant, making it a great accent piece.
🌿 Interactive Prayer Plant Movement
As a member of the prayer plant family, its foliage folds up slightly at night and opens back up during the day to catch light.
💪 Reliable Upright Growth
Instead of sprawling out wide, the Grey Star grows in a neat, bushy cluster with sturdy stems that look great on plant stands or corner tables.
🏡 Completely Safe for Pets
Like other prayer plants, this variety is non-toxic to dogs and cats, so you can place it anywhere without worrying about your pets.
🇨🇦 Local Pickup in Richmond Hill | Insured Shipping to Ottawa, Toronto & Quebec
All the Details You Need to Know
The Story Behind This Plant
Native to the warm rainforests of Brazil, the Grey Star thrives under the protection of thick tree canopies. It belongs to the Marantaceae family, which plant lovers fondly call prayer plants. While commonly sold as a Calathea, it is technically a Ctenanthe, which means it is slightly sturdier and easier to care for than some of its delicate Calathea cousins. Its silvery foliage helps reflect extra light on the forest floor, giving it a unique shimmer indoors.
How to Keep Your Grey Star Happy
Keeping your Calathea Grey Star looking fresh comes down to giving it gentle light and keeping the soil evenly damp. Here are simple care guidelines:
- Light: Put it in a spot with medium to bright, indirect light. Keep it away from harsh, direct sun, which can burn the silver leaves.
- Water: Keep the soil evenly moist. Water when the top inch of soil feels dry to the touch. Filtered water or rainwater works best to prevent crispy leaf tips.
- Humidity: It loves extra humidity. Aim for 50% or higher by using a humidifier or placing it near other plants, especially during dry Canadian winters.
- Soil: Use a well-draining, peat-based potting mix that holds moisture without getting soggy or waterlogged.
- Temperature: Keep it comfortable between 18°C and 24°C. Keep it clear of cold drafts, AC vents, and radiators.
Popular Calathea Plant Varieties
Check out these other popular prayer plants that bring rich patterns and color into your indoor garden:
- Calathea Fusion White: Features striking marbled white and green leaves with purple undersides.
- Calathea Makoyana Peacock: Displays pale green leaves decorated with dark green oval patterns.
- Calathea Ornata Pinstripe: Dark green leaves marked with delicate pink pinstripes.
- Calathea Lancifolia Rattlesnake: Long, wavy leaves with dark green spots and vibrant purple undersides.
Common Questions & Expert Tips
Helping you find quick answers for everyday plant care.
Why are the edges of my Calathea Grey Star turning brown and crispy?
Crispy edges usually mean low humidity or sensitivity to minerals in tap water. Try switching to filtered water or distilled water, and boost humidity around the plant with a small humidifier.
Is the Calathea Grey Star hard to care for?
It is simpler to care for than many other Calatheas. As long as you maintain consistent moisture and keep it out of direct sunlight, it adapts well to normal indoor environments.
Is Calathea Grey Star safe for cats and dogs?
Yes, the Grey Star is completely non-toxic to pets. You can safely keep it on floor stands or low tables without worrying about curious pets.
"How big does a Calathea Grey Star get indoors?"
In a typical home setting, it grows about 2 to 3 feet tall. It stays relatively upright, making it a great choice for filling vertical spaces without taking up too much floor room.
Ready to Bring Home This Silver Statement Plant?
Add a clean, fresh look to your home with the Calathea Grey Star. We select each plant carefully and package it securely so it arrives fresh and healthy right at your doorstep!
How to take care of Calathea Grey Star
Light: Medium - Bright
Light: Medium - Bright
Sun: Indirect
Sun: Indirect
Water: When half dry
Water: When half dry
Humidity: High
Humidity: High
Pet Friendly: Yes
Pet Friendly: Yes
Pro Tip
Pro Tip
Shipping and Delivery Details
Shipping and Delivery Details
Choose local GTA delivery, free Richmond Hill pickup, or shipping across Canada. Pick your delivery or pickup date at checkout, we'll have it ready and fresh for you. See full shipping and delivery details.
30-Day Happy Plant Guarantee
30-Day Happy Plant Guarantee
If your plant arrives damaged or isn't healthy, contact us within 30 days with a photo. We'll sort it out with a replacement, refund, or store credit whichever works best for you. View our complete guarantee policy
Frequently Asked Questions
Frequently Asked Questions
Certainly! If you're pondering about ordering plants online, you're not alone. We've compiled the most frequently asked questions. Check out our FAQ section here for quick answers! Happy planting!
Plant and Pot Size Guide
Plant and Pot Size Guide
4" Pot (Small): plant is approx. 6-10 inches tall. 6" Pot (Medium): approx. 12-18 inches tall. All plants come in a standard nursery pot. Decorative pots are sold separately.
Winter Shipping Protection
Winter Shipping Protection
Between November and March we add extra insulated packaging and heat packs to protect your plant from cold temperatures during transit. You can add winter shipping protection at checkout.
Returns Policy
Returns Policy
If a plant arrives with significant damage, pests, or disease, we offer a full replacement or refund.Our guarantee covers the viability and health of your plant for 30 days.

WATERING MADE EASY
Check soil moisture before watering and use a potting mix that drains well. It’s the secret to healthy, happy plants!
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