🌱 Build a Smart Raised Garden Bed with Rainwater Irrigation (Step-by-Step Guide)

Soil & Plants

High-quality garden soil
Compost (optional but recommended)
Your favorite plants (vegetables, herbs, etc.)
🪵 2. Build the Raised Bed Frame

Start by building a rectangular wooden box:

Height: about 40–60 cm (16–24 inches)
Width: not too wide (so you can reach the middle easily)
Length: depends on your space

👉 Secure the corners with strong posts to keep everything stable.

💡 Tip: Place it right next to your house, under a gutter downspout (this is key).

🪨 3. Create the Drainage Channel (The Secret Part!)

How to Build a Self-Watering Raised Bed Part 2: Installing the Irrigation