Self-Watering Rectangular Planter Pot | Tomatoes & Flowers

Never Forget to Water Your Plants Again

Meet your new favourite gardening companion — the Self-Watering Rectangular Planter Pot. Designed for busy plant lovers, this smart planter takes the guesswork out of watering by delivering consistent moisture directly to plant roots through a built-in reservoir and absorbent rope system. Whether you're growing tomatoes on the balcony or African violets on your windowsill, this pot keeps your plants thriving for up to two weeks between refills.

Made in Mainland China.

Key Features

• Smart Self-Watering System: The integrated water reservoir and wicking rope deliver moisture automatically from the base up, maintaining optimal soil hydration without constant attention — perfect for vacations, busy schedules, or simply forgetting to water.
• Transparent Water Level Indicator: A built-in see-through gauge lets you check water levels at a glance, so you always know when it's time for a top-up. No more guesswork, no more overwatering.
• Two-Layer Reservoir Design: The double-layer structure separates the water reservoir from the growing medium, promoting healthy root development, reducing the risk of root rot, and ensuring plants get exactly what they need.
• Convection Inlet & Top-Fill Watering Ports: Water your plants without disturbing the soil or removing the pot. The ventilation design also prevents soil from contaminating the reservoir, keeping your water clean and your plants happy.
• Versatile Growing Compatibility: Ideal for flowers, herbs, vegetables, strawberries, tomatoes, African violets, and cuttings — this rectangular planter works beautifully in bedrooms, offices, windowsills, balconies, patios, terraces, and courtyards.
• Thoughtful Gift for Gardeners: Combining practical function with a clean, classic aesthetic, this planter makes an excellent gift for gardening enthusiasts looking to elevate their indoor or outdoor green spaces.

Specifications

• Dimensions: 43 cm × 18 cm × 15.5 cm (16.9 in × 7.08 in × 6.1 in)
• Material: Food-safe PP Plastic
• Weight: 420 g
• Style: Classic / Rectangular
• Usage: Indoor & Outdoor
• Package Includes: 1 × Self-Watering Plant Pot

Perfect For

Windowsills · Balconies · Patios · Terraces · Courtyards · Home Offices · Bedrooms · Garden Beds

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Grow Smarter with Better Technique

Self-watering planters use a sub-irrigation method that has been shown to support healthier root growth and more efficient water use. For more on best practices in home gardening and sustainable planting, visit the USDA Urban Agriculture resource page.

Note: Due to lighting and display settings, product colour may vary slightly from images. Dimensions are measured manually and may have minor tolerances.

Frequently Asked Questions

Q: How does the self-watering system in this rectangular planter work?

A: The self-watering planter uses an absorbent wicking rope connected to a built-in water reservoir at the base. The rope draws moisture upward into the soil as needed, keeping your plants consistently hydrated without over- or under-watering. Simply fill the reservoir through the top-fill port and let the system do the rest — it can last up to two weeks between refills.

Q: What types of plants can I grow in this rectangular self-watering pot?

A: This versatile rectangular planter is suitable for a wide range of plants including tomatoes, strawberries, herbs, flowers, African violets, succulents, and vegetable seedlings. Its two-layer design supports both cuttings and established plants, making it ideal for indoor spaces like windowsills and offices, as well as outdoor areas like balconies, patios, and garden terraces.

Q: How do I know when to refill the water reservoir?

A: The transparent water level indicator on the side of the planter lets you monitor the reservoir at a glance. When the water level drops to the minimum line, it's time to refill. Simply pour water into the designated top-fill port — no need to move or disturb your plants.

Q: Is this self-watering planter suitable for both indoor and outdoor use?

A: Yes! The self-watering rectangular pot is designed for both indoor and outdoor environments. It works great on windowsills, kitchen counters, office desks, and bookshelves indoors, and is equally at home on balconies, patios, porches, terraces, and in garden beds outdoors. The durable PP plastic construction is built to handle varying conditions.