Because the height of plants varies, we use the width of the planters they come in for size.
Approximately 5" in diameter, fits plants in a 4" grow pot or smaller
Approximately 7" in diameter, fits plants in a 6" grow pot or smaller
Approximately 10-12" in diameter, fits plants in a 10" grow pot or smaller
Approximately 12-14" in diameter, fits plants in a 12" grow pot or smaller
Our planters are made from the highest quality materials, and designed to complement a range of styles.
Fiberglass Planters
Lightweight fiberglass with a drainage hole and removable stopper
No drainage hole; use as cache pot or add lava rocks
Lightweight fiberglass with a drainage hole and removable stopper
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Includes drainage hole and matching saucer
Plastic container with drainage holes used by our greenhouse
Tell us your location so we can recommend the plants and trees best suited for your climate.
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The Cast Iron Plant lives up to its name—ultra-tough, low-maintenance, and perfect for low-light corners where other plants struggle to thrive.
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Nutrient-rich blend for healthy growth
Measure moisture, pH levels, and light
Keep plants looking their best
The Cast Iron Plant, also known as Aspidistra elatior, is a stunning, low-maintenance houseplant perfect for any home or office. They are prized for their resilience and beautiful, arching foliage. Sized to ship best, our large Cast Iron Plant arrives with room to grow as it adapts to your home’s conditions,
Your plants will arrive in happy, healthy condition—guaranteed. If not, we replace them for free. Learn more about our guarantee.
We offer free standard shipping on all orders $79+. Orders under $79 ship for a flat $15 fee. View our full shipping policy.
The Sill offers a variety of plant care workshops for beginners, experts, & everyone in between! No questions too small or too silly! View upcoming schedule.
Chat directly via video with a knowledgeable houseplant expert from The Sill team about plant-specific care, repotting tips and tricks, pest identification, and more. Schedule an appointment today.
The Cast Iron Plant, also known as Aspidistra elatior, is a stunning, low-maintenance houseplant perfect for any home or office. They are prized for their resilience and beautiful, arching foliage. Sized to ship best, our large Cast Iron Plant arrives with room to grow as it adapts to your home’s conditions,
