Classic 4x4 Keyhole Composting Garden

Inspired by the African keyhole gardening technique, the Classic 4x4 Keyhole Composting Garden lets you compost household waste and grow vegetables in the same garden. A central compost basket is used in the Keyhole Garden to conveniently place your daily kitchen scraps. This household waste is then organically transformed into nutrient rich soil that nourishes your vegetables. Compost fed soil better holds moisture and nutrients, while using up to 70% less water.  

Crafted from a durable food grade BPA/phthalate-free vinyl that ensures healthy, safe food production and a long product lifespan. Boards slide into posts easily and conveniently, with no need for tools or screws. Our innovative posts make for perfectly modular garden beds, allowing you to design and configure your own unique layout and size. It’s smart, sustainable and beautifully designed. 

Inspired to Give Back 
We stumbled upon the Keyhole garden concept while researching organic gardening methods. This inspired us to create our own series of garden beds using this African gardening technique. This idea was gifted to us by the African people and so we felt compelled to give back.  

The Kageyo Garden Project was born, and now partnered with “Thrive”, we distribute a portion of our Keyhole profits to build Keyhole Gardens in Rwanda and educate communities in sustainable, healthy food production. Learn more about our friends at THRIVE http://www.thriveforgood.org/ 


• Compost household waste and grow fresh, organic vegetables in the same garden 
• Maintenance free: Easy to maintain and clean 
• Color:  White 
• 20-year warranty 
• Recycles own box 
• Requires minimal watering 
• No soil turnover 
• Dimensions: 48″ L x 48″ W x 22″ H (122 cm x 122 cm x 56 cm)
• Compost Basket: 12″ x 12″ x 23 7/8″ (31 cm x 31 cm x 61 cm)
• Assembled Weight: 42 lbs (19 kg)
• Planting Area: 14 sq ft, 1.3 sq meters
• Soil Capacity: 28 cu ft, 792.9 liters
• Tools Required: No
• Product has no bottom floor
• Approx. Time Commitment: 1 person, 1 Hour (additional time required for filling garden)
• Number of Boxes: 1"