I use spot spitters. They are great and you can get them at Ewing now.they run off 1/8 tube which is insanely inexpensive. Then you just need the tool that lets you poke a hole in 1/2" poly and jab the 1/8 tube in there without any fittings. Works grest and is super inexpensive. The spot spitters can throw off quite a bit of water so you only run them for a couple minutes. Plus you can take containers off the system easily because the emitter has a plug on the other end.
Here is a link that might be useful: Spot spitters
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