Sumisansui Sumi Soaker Irrigation Systems

Choosing between the Sumi Soaker R-Wide and Mark II comes down to three things: your water pressure, your water volume, and where you grow. This guide breaks down how the...

Your Sumi Soaker tubing needs a mainline to carry water from the source to each bed — and the pipe diameter you choose determines how many lines you can run...

Sumi Mark II is designed for growers whose water supply can't deliver high pressure or high volume. Operating across a manufacturer-confirmed range of 2.9 to 11.6 PSI with a flow...

Sumi R-Wide mist irrigation tubing needs two things from your water supply: pressure to create the spray pattern and flow to sustain it across the full bed length. This guide...

The Sumi Soaker is a Japanese-engineered irrigation system that delivers water in a rectangular pattern instead of circles, matching the shape of market garden bed blocks. This post covers how...