Little Green Leaf Jumbo 350ml Self-Watering Globes 6-Pack — 12" Spike, Decorative Hand-Blown Glass

These Little Green Leaf 350ml jumbo self-watering globes automatically release water into potting soil, keeping plants hydrated for up to two weeks without daily watering.

Whether you have a cluster of houseplants, window boxes, or a balcony garden, these hand-blown glass watering bulbs simplify plant care by delivering a steady, controlled drip of moisture. Each globe holds 350ml and pairs with a 12" glass spike to reach roots deep in medium to large pots. They blend function with decoration, offering a colorful, low-maintenance way to protect plants during busy weeks or short trips.

How do these watering globes actually work?

The globes operate by gravity and soil suction: when the surrounding soil dries, air replaces water in the spike and allows droplets to escape, rewetting the root zone. As soil moisture rises, air flow slows and the water release reduces, creating a self-regulating cycle that avoids constant saturation.

• 350ml capacity provides extended watering intervals for bigger pots.
• 12" spike reaches deep into the root zone for better distribution.
• Optional plastic sleeves reduce clogging and ease insertion.

Will these globes fit my pots and plant types?

The jumbo bulbs are designed for medium to large containers, including ceramic pots, grow bags, and raised planters. They work well with indoor houseplants, patio pots, and hanging planters as long as the spike can reach the soil near the roots.

• Best for pots wider than 6" and depths of 6–12" or more.
• Suitable for most soil mixes; ensure well-draining potting medium.
• Not ideal for very small starter pots or seed trays.

How long do they keep plants watered and how do I maintain them?

Under typical conditions a filled 350ml globe will supply moisture for several days up to two weeks, depending on plant size, potting mix, and ambient temperature. Maintenance is straightforward: clean occasionally to remove mineral buildup and use the plastic sleeve to prevent soil from clogging the narrow opening.

• Expect up to 14 days of watering for average houseplants.
• Rinse with mild vinegar solution if mineral deposits form.
• Use the sleeve when inserting into soft or compacted soil to prevent blockage.

Are these globes durable and safe for indoor use?

Each bulb is hand-blown from thick, eco-conscious glass designed for repeated use. The elegant shape reflects light and adds a decorative accent while the sturdy spike anchors the globe securely in soil. Because they’re glass, handle them with care during installation and storage.

• Hand-blown glass construction offers long-term use when handled properly.
• Glass is non-toxic and won’t leach chemicals into soil.
• Comes boxed — makes a presentable gift for plant lovers.

Who is this for: Little Green Leaf’s jumbo 350ml watering globes are ideal for busy plant parents, frequent travelers, and anyone with medium-to-large potted plants who wants an attractive, low-effort way to maintain consistent moisture. They suit apartment gardeners, patio decorators, and gift-givers looking for a practical, decorative tool to keep greenery healthy between waterings.