KNH Contractors’ Climate-Smart Multi-Storey Gardens in Kenya
At Knight and Hammer (KNH) Contractors, we specialize in climate-smart agricultural solutions that maximize productivity in limited spaces. Our multi-storey gardens—a modern vertical farming system—are particularly popular among urban vegetable and herb growers in Kenya, offering an innovative way to grow more using less land and water.
Whether in residential backyards, balconies, or greenhouses, KNH’s multi-storey garden systems are designed for efficiency, sustainability, and ease of use, making them ideal for both subsistence farming and small-scale commercial ventures.
🌱 What is a Multi-Storey Garden?
A multi-storey garden is a form of vertical farming that uses layered tiers to grow crops in upward levels instead of horizontally on the ground. These systems are ideal for kitchen gardens and urban farming where space is constrained. Common crops include:
Vegetables:
Kale, spinach, carrots, leeks, garlic, black nightshade, amaranth
Herbs and Spices:
Coriander, rosemary, lemongrass, citronella, mint
Fruits:
Strawberry
KNH Clients can choose to install multi-storey units in the open, within a greenhouse, or inside a shade house, depending on their crop type, climate control needs, or protection against pests and animals.
💧 Dam Liner-Based Multi-Storey Gardens
At KNH, we recommend HDPE dam liner as the structural base for our multi-storey gardens due to its durability and water retention properties.
Key Features:
6 vertical layers, including the base
Base circumference: 6 meters
Each layer reduces in circumference by 1 meter as it goes up
Height per layer: 0.2 meters (20 cm)
Built using 0.75mm or 1mm HDPE dam liner, which is bolted or welded for a secure hold
🌿 Space & Yield Comparison
On a 2M x 2M area, a KNH multi-storey garden can support 180–250 plants, compared to:
Sack/shade net gardens: 100–150 plants
Traditional ground farming: 30–60 plants (same area, accounting for walking space)
This translates to a higher yield per square meter, conserving both land and water.
💵 KNH Multi-Storey Garden Pricing
Our standard dam liner-based multi-storey garden starts at just KES 2,000 per unit.
💦 Irrigation Options
Our vertical gardens can be irrigated using:
Pre-perforated rip lines
Button drippers
Recommended irrigation frequency: 2–3 times per week, depending on weather conditions.
🌾 Multi-Storey Gardening in Kenya: FAQs
1. How do I prepare a multi-storey garden?
Refer to the “How to make multi-storey gardens in Kenya” section above or request KNH installation and training services.
2. What size is a standard multi-storey garden?
Approximately 6 square feet in base area.
3. What are the advantages of a KNH multi-storey garden?
Space-saving and water-efficient
Quick assembly and low maintenance
Supports a variety of vegetable and herb crops
Suitable for both open and controlled environments
4. What are the challenges?
Requires proper training for DIY setups
Not cost-effective for very large-scale commercial farms
Initial setup takes time compared to simple sack gardens
🚀 Why Choose KNH Contractors?
At Knight and Hammer, we bring innovation, experience, and reliability to urban and peri-urban agriculture. Our multi-storey garden systems help farmers and households grow more with less—less space, less water, and less hassle.
📞 Get in touch today to request a custom installation or quote.
