Axe Sickle Set of 50 Drip Emitters Perfect for 4mm / 7mm Tube, Adjustable 360 Degree Water Flow Drip Irrigation System for Watering System.

Excellent

Economical yet works quite well - even better (flow rate & distance/radius) than those from Rainbird which I’ve used in the past.I’ve gone through about a hundred of these and don’t recall seeing any defect. The darn squirrels/rodents keep chewing off the head/cap every so often. Will give 6 stars if this can be made rodent-proof.

Very good and inexpensive to have handy when needed replacements. 100ea for around $10, you cannot go wrong.

This is exactly what I needed for my irragation. Easy to use and sturdy. Great value for the money.

We bought & used 2 packs of these drip emitters for 2 separate projects: To irrigate our raise garden beds and to set-up a system for our hedge of Podocarpus bushes at the yard's perimeter. This allowed us to go on vacation without any worries about our plants. These particular emitters are great because they are adjustable flow drip emitters and stakes all in one product!Here is what we used for our irrigation systems:(Qty 1) Timer  Orbit 3-Outlet Programmable Hose Faucet Timer (Qty 2) 50-Pack Drip emitters  Axe Sickle (Pack of 50) Drip Emitters Perfect for 4mm/7mm Tube, Adjustable 360 Degree Water Flow Drip Irrigation System for flower beds, vegetable gardens, herbs gardens. (Qty 4) 100' Irrigation tubing 1/4''  Gunsamg 1/4'' Blank Distribution Tubing Drip Irrigation Hose (100foot) , KORAM Drip Irrigation 1/4 Blank Distribution Tubing Drip Watering Hose 100ft Roll with Plant Garden Labels (Qty 2) 30-Pack 1/4" Coupling fitting  Rain Bird BC25-30PS Drip Irrigation Universal 1/4" Barbed Coupling Fitting, Fits All Sizes of 1/4" Drip Tubing, 30-Pack (Qty 2) Hose end plugs  Raindrip 304G00UB 5/8-Inch Hose End Plug with 3/4-Inch Cap, Loose (Qty 1) Soil / moisture / pH tester  Soil Tester, Deepow 3-in-1 Soil Moisture Meter, Soil Ph Meter Kit for Moisture, Light & pH - Helpful for Garden, Lawn, Indoor & Outdoor, High Accurate & Easy Read Indicator (No Battery needed) How to Use These Emitters:- Place the emitter stakes strategically so that the plant's root ball will be kept damp but not soaked.- Adjust the flow for each plant and again every season according to the plant size. TIP: Remember to reaccess requirements as they grow and needs change!- Use a timer to water twice a day for only 5 or 10 minutes, depending on the plant's needs and weather.- Test to make sure the moisture is getting where you want it. TIP: Don't assume rain means you can turn off the irrigation system. Leaves can redirect rainwater so it doesn't actually reach the roots!- We didn't add a fertilizer injector to the faucet assembly this time, but we might try this step next year so we can feed our plants while we water.TIP: Don't forget to Install a good filter and change it every few months or at least once a season, especially if you have alkaline, mineral-rich, or well water.MORE TIPS:- To make the tubing MUCH easier to work with, just soak it in warm to hot water or lay it out in the sun for a little while to soften.- Be sure to hold the hole punch at a right angle to the tubing when you punch a hole and you'll get a perfect seal around the barb of the emitter.- Always a good idea to flush the system a bit before installing emitters to clear any debris.- Create your lateral lines (1/4-in. tubing and emitters) BEFORE hooking them up to the main line.- ALWAYS cut the tubing LONGER than needed! Much easier to trim off excess than to try to come up with additional lengths of tubing if miscut too short!- Your emitters farthest from the faucet will need to be set on a freely flowing adjustment due to loss of water pressure.Why do you need an automatic drip irrigation system for your container or raised garden? Simple. Containers dry out so quickly that they often require once or even twice daily watering in hot weather. So just bite the bullet and do it. These emitters worked perfectly for our irrigation systems in our veggie garden as well as for the perimeter hedge, so I don't have to lug around hoses to water them each day. A real time-saver that we should have done long ago. Recommended & will buy again! Orbit 3-Outlet Programmable Hose Faucet TimerAxe Sickle (Pack of 50) Drip Emitters Perfect for 4mm/7mm Tube, Adjustable 360 Degree Water Flow Drip Irrigation System for flower beds, vegetable gardens, herbs gardens.Gunsamg 1/4'' Blank Distribution Tubing Drip Irrigation Hose (100foot)KORAM Drip Irrigation 1/4 Blank Distribution Tubing Drip Watering Hose 100ft Roll with Plant Garden LabelsRain Bird BC25-30PS Drip Irrigation Universal 1/4" Barbed Coupling Fitting, Fits All Sizes of 1/4" Drip Tubing, 30-PackRaindrip 304G00UB 5/8-Inch Hose End Plug with 3/4-Inch Cap, LooseSoil Tester, Deepow 3-in-1 Soil Moisture Meter, Soil Ph Meter Kit for Moisture, Light & pH - Helpful for Garden, Lawn, Indoor & Outdoor, High Accurate & Easy Read Indicator (No Battery needed)

Works great, easily adjustable water flow. Just need to be careful connecting to the water line, it breaks easy if not careful.