EarthBox self-watering garden kit — 3-gallon reservoir, Organic Green, 2 cu ft soil, includes fertilizer & casters

EarthBox 80151 is an all-in-one organic, self-watering container garden kit with a 3-gallon reservoir and a patented system that makes growing larger, healthier plants easy.

This green EarthBox kit is designed to simplify container gardening by controlling water and soil conditions so you can focus on planting and harvesting. The unit holds about 2 cubic feet of soil and features a 3-gallon water reservoir that delivers moisture from below, reducing watering frequency and preventing over- or under-watering. The kit arrives ready to use with organic fertilizer, organic dolomite, casters for mobility, and reversible mulch covers that reflect or retain heat as needed.

How does the EarthBox keep plants consistently watered?

The self-watering reservoir supplies moisture from the bottom up so roots can take what they need without surface drying or constant watering. A separate reservoir reduces root rot risk by separating excess water from the root zone while still allowing capillary action to feed soil as it dries.

• 3-gallon water reservoir provides extended moisture between refills
• Bottom-watering reduces evaporation and surface crusting
• Designed to prevent over-saturation while keeping roots hydrated

What comes included and how does it support an organic garden?

The kit is packaged with organic inputs and practical accessories so you can start planting immediately with minimal shopping. Included organic fertilizer and dolomite supply nutrients and pH buffering, while the reversible mulch covers and casters improve growing conditions and usability.

• 1 lb. organic fertilizer for initial nutrient needs
• 1 lb. organic dolomite to balance soil pH and supply calcium/magnesium
• Two black/white reversible mulch covers to warm or reflect soil temperature
• Four casters for easy repositioning and seasonal storage

How much growing space and yield can I expect from this container?

With roughly 2 cubic feet of soil capacity, the EarthBox accommodates a variety of vegetables, herbs, and flowers—either multiple smaller plants or a few larger specimens. The controlled environment created by the box’s patented system tends to increase usable yield per square foot compared with unregulated pots, especially when paired with consistent organic feeding.

• 2 cu. ft. soil capacity supports tomato, pepper, lettuce, or several herbs
• Optimized root zone encourages vigorous root systems and productive plants
• Reversible mulch helps tailor soil temperature for season and crop

How do I set up and maintain the EarthBox for best results?

Setup is straightforward: assemble the box, add the provided dolomite and fertilizer into the soil mix, fill the reservoir, and place the mulch cover. Routine maintenance is minimal—top up reservoir as needed, replace mulch between crops, and refresh organic fertilizer per growing cycle.

• Mix dolomite and organic fertilizer into potting soil before filling
• Keep reservoir filled; check weekly or according to weather and plant size
• Roll or remove mulch for transplanting and seasonal change-outs

Who is this for: The EarthBox 80151 is ideal for beginner to experienced gardeners who want a low-maintenance container with organic inputs and consistent hydration. It suits balcony or patio growers, small-space urban gardeners, and anyone looking to increase productivity without frequent watering or complicated systems. If you want a turnkey, movable, and soil-stabilizing planter that supports organic growing practices, this kit provides the essentials to start producing healthy vegetables, herbs, and ornamentals quickly.