Oliz Window Box Planter 17" Rectangular Self-Watering Pots 4-Pack (Blue) with Drainage Trays

Oliz Window Box Planter 4-pack are 17-inch self-watering rectangular pots with drainage trays, built to keep herbs, flowers and small vegetables hydrated and healthy.

These durable blue planters combine a built-in water reservoir, absorbent wicking rope and multiple drainage/air holes so you can grow a variety of plants on windowsills, balconies, shelves or patios. Each pot measures approximately 17 x 5.1 x 6 inches and arrives with its own tray; the set of four gives you a coordinated display for herbs, annuals or succulents.

How does the self-watering system work?

Each planter includes an internal water reservoir and an absorbent cotton rope that transfers moisture upward into the potting mix. Soil and roots draw water as needed, reducing the frequency of surface watering while maintaining consistent moisture levels for healthy growth.

• Reservoir capacity holds about 1 liter of water per pot.
• Cotton wick connects reservoir to soil to enable slow, steady water uptake.
• Bottom drainage and air holes prevent waterlogging and improve root oxygenation.

Will these planters withstand outdoor conditions?

Oliz planters are molded from thickened polypropylene that resists fading and cracking from sun and wind exposure. They are engineered to be strong and long-lasting, suitable for outdoor use on balconies and patios as well as indoor windowsills.

• Durable PP construction tolerates UV and weather wear.
• Reinforced walls support weight and resist deformation.
• Removable trays catch overflow and protect surfaces beneath.

What size and plant types are best for these pots?

At roughly 17 inches long, 5.1 inches wide and 6 inches high, each planter suits small to medium-rooted plants. Use them for culinary herbs, compact vegetables, seasonal blooms, succulents or layered arrangements of mixed foliage.

• Fits several herb varieties like basil, parsley and thyme.
• Works for compact vegetables such as baby lettuce or radishes.
• Great for small florals, succulents, and decorative foliage groupings.

How easy is maintenance and portability?

These planters are lightweight yet sturdy, designed for straightforward upkeep: fill the reservoir, replace water when needed, and clean trays as required. The set is easy to relocate for seasonal sun changes or to rearrange inside living spaces.

• Each planter includes a detachable tray for quick cleaning.
• 1L water reservoir reduces watering frequency for up to about 10 days depending on conditions.
• Lightweight design makes repositioning simple while remaining stable when full.

Who is this for: gardeners who want a low-fuss setup for herbs and small plants, busy homeowners looking to reduce frequent watering, apartment dwellers needing space-efficient containers, and anyone seeking an attractive, durable planter to match contemporary décor. The Oliz 17-inch window box is ideal for those who want reliable moisture control, long-lasting materials and a coordinated look across multiple planters.