Drip line 101 💦 A new series on garden drip lines. *Save this post so you can find it later! The drip lines in my garden are: 12 inch spaced 1 gallon per hour half inch emitter brown tubing I prefer the emitter tubing from my local hardware store, over the kind sold at my local sprinkler store. The kind I’m adding this summer I picked up @homedepot. And I do prefer it. The tubing is slightly softer and just a little bit wider than the type at the sprinkler supply store . And it is easier for me