12/10/2026
Free water for your garden — that's the whole idea behind this build. Hazel constructs a DIY rain barrel rack from scratch, cutting and assembling the frame, mounting the barrels, and wiring in an overflow system that routes excess water exactly where you need it. It's a beginner-friendly weekend project that can hold hundreds of litres of rainwater and seriously cut your outdoor water bills through the growing season.
Would you try a rain barrel setup at home? Drop your questions in the comments 👇