Mayne Newhaven 24in Self-Watering Tall Square Planter, Black — 2-Pack, UV-Stable Resin

The Mayne Newhaven 24" tall square planter is a weatherproof, self-watering resin planter that delivers an elegant molded-panel look with a built-in reservoir for reduced watering.

Designed to mimic the refined appearance of painted wood without the upkeep, the Newhaven tall square planter combines classic raised-panel styling with modern weather-resistant materials. Constructed from UV-stable polyethylene, this planter withstands sun, rain and cold while resisting cracking, warping and fading. The included reversible tray functions as a reservoir to keep moisture available to roots or flips up to improve drainage for seasonal planting tasks, making the set a flexible, low-maintenance choice for porches, patios, entryways and balcony gardens.

How does the self-watering system reduce maintenance?

The integrated reservoir stores water below the planting media so roots can access moisture as needed, which cuts down on frequent top watering. A visible fill indicator or easy-access tray lets you refill without disturbing plants, and overflow drainage prevents waterlogging.

• Reversible tray serves as reservoir or pot riser for drainage
• Reservoir reduces watering frequency for busy schedules
• Overflow drainage protects roots from excess moisture

Will this planter hold up outdoors year-round?

Yes — the Newhaven is molded from UV-resistant polyethylene formulated to resist fading, yellowing and the compressive effects of weather exposure. It won’t warp, crack or peel like painted wood, so the finished look stays consistent through sun and cold.

• UV-stable resin resists fading and discoloration
• Durable construction tolerates rain, snow and temperature swings
• 15-year limited residential warranty offers long-term confidence

How large is the planting area and what plants suit the 24" tall square?

The 24-inch tall square shape provides generous depth and volume for larger perennials, shrubs, tall grasses or layered seasonal displays. Use it for a single specimen plant to create a vertical focal point or group several planters for a cohesive border.

• Deep profile supports root development for shrubs and tall plants
• Square footprint works well for symmetrical arrangements or paired placements
• Compatible with potting mixes, shrubs, ornamental grasses and mixed annuals

What installation and care steps should I expect?

Setup is straightforward: add a quality potting mix, position the reversible tray for your chosen watering style, and plant. Routine care is simplified by the reservoir, and seasonal tasks are limited to topping up water, refreshing soil when needed, and bringing plants indoors if climate-sensitive.

• Fill with well-draining potting mix and position tray as reservoir or riser
• Refill reservoir periodically; check overflow to avoid standing water
• Clean surface with mild soap and water to remove dirt or algae

Who is this for? The Mayne Newhaven 24" tall square planter is ideal for homeowners and renters seeking an upscale, low-maintenance planter that looks like painted wood but lasts like modern resin. It fits anyone who wants a sophisticated entrance display, containerized privacy plantings, or easy-care planters for vacation homes and busy lives. If you need weatherproof durability, a built-in moisture management system, and a classic architectural look, this two-pack gives balanced scale and styling for porches, patios and balconies.