GREANER Rectangle Window Boxes 6-Pack - Compact Black Herb Planters

In this review of the GREANER Rectangle Window Boxes, the bottom line is simple: these are a practical, no-frills option for someone who wants a tidy row of herb pots or small succulents on a windowsill or balcony. The set of six planters stands out for a removable saucer and drainage holes that make basic plant care easier, and the rectangular black design blends into most home or office settings. For buyers looking for durable, easy-to-clean plastic planters that fit narrow ledges, this pack delivers value without extra bells and whistles.

Key Features

• Rectangular modern design: The simple black, rectangular shape fits neatly on windowsills, decks, or balcony rails and is easy to decorate or label for organization.
• Six planters included: The package contains 6 x rectangle window boxes so you can plant multiple herbs or arrange a mixed row of small plants in one purchase.
• Drainage and removable saucer: Each pot has three opened drainage holes plus three reserved holes, and the attached removable tray helps control runoff and makes cleaning straightforward.
• Compact yet useful size: At about 16 in long and 3.8 in deep, these planters suit herbs, seedlings, tiny cactus and artificial plants without taking up much space.
• Durable ABS plastic construction: Made from corrosion-resistant plastic that is described as safe, non-toxic and resistant to scratches, damp and impacts for routine outdoor and indoor use.
• Multi-purpose use: Besides planting, the boxes can hold soil, pebbles or decorative stones and work on kitchen windows, porches, office desks or fences.

Who It's For

These window boxes are aimed at apartment dwellers, casual gardeners and anyone who wants to grow small herbs or maintain a tidy row of succulents on a narrow ledge. They are especially useful where space is limited and where a removable saucer and drainage control matter for indoor use.

Someone seeking heavyweight commercial planters or very deep soil beds should look elsewhere; the shallow profile is best for herbs, seedlings and small ornamental plants rather than large root vegetables or plants that need deep root space.

Pros & Cons

Pros

• Good value pack with six matching planters for a coordinated look across a windowsill or balcony.
• Removable tray and drainage holes reduce overwatering risk and simplify cleaning and maintenance.
• Neutral black finish and rectangular form make them easy to label, DIY or fit into many decor styles.
• ABS plastic makes the boxes lightweight and resistant to corrosion, scratching and impact for everyday outdoor use.

Cons

• The shallow depth and compact length mean they are not suitable for larger plants or deep-root crops.
• Some customers reported mixed impressions about sturdiness; while many find the plastic solid, a few consider it flimsy for heavy outdoor exposure.

Specifications

Brand	GREANER
Package	6 x rectangle window boxes (plants not included)
Planter size	16 in x 3.8 in x 3.3 in
Saucer size	15.1 in x 3.0 in x 1.2 in
Drainage	3 opened holes and 3 reserved holes per planter
Material	ABS plastic, non-toxic and corrosion resistant

Our Verdict

The GREANER Rectangle Window Boxes are a sensible, space-saving choice for people who want to grow herbs, seedlings or small succulents on a windowsill or balcony. With a removable tray, practical drainage and a neutral black design, they offer good everyday utility and coordinated styling across six units, making them a solid purchase for casual gardeners and apartment kitchens.

Frequently Asked Questions

Are the drainage holes removable or fixed?
The set includes three opened drainage holes and three reserved holes per planter, and each comes with a removable saucer to manage runoff.

How deep are these planters and what plants fit best?
Each planter is about 3.3 in deep, which is ideal for herbs, seedlings, tiny cactus and small ornamentals but not suited for deep-rooted vegetables.

Is the plastic weatherproof for outdoor use?
The planters are made from ABS plastic described as durable, damp proof and corrosion resistant, suitable for routine outdoor and indoor conditions.