Best drip irrigation systems for shrubs: 7 landscape-ready picks

Shrub borders need a route that can follow uneven spacing and reach plants as they mature. DIG GE200 leads this group because it combines 20 1-GPH emitters with 11 adjustable micro-sprayers, 200 feet of 1/2-inch tubing, and 50 feet of microtube. G77AS is the more focused landscape choice when you want point-source emitters and a less mixed parts list.

Use dripline for repeated border planting. Use point emitters for shrubs that sit at different distances from the supply line. A micro-sprayer can cover a patch, but spray is more exposed to wind and evaporation than a delivery point at the plant.

She Gardens used locked manufacturer records and did not test these products. Coverage and compatibility claims below come from those records. Measure the border, check the source, and follow the product instructions before installing any system around established plants.

Shrub irrigation comparison

Product	Best fit	Useful evidence	Main drawback
DIG GE200 Drip and Micro Sprinkler Kit	Mixed shrub border	20 emitters; 11 sprayers; up to 700 sq ft	More layout work
DIG G77AS Landscape Drip Watering Kit	Irregular shrub planting	Point emitters; filter and pressure control	Coverage is not stated
DIG GF100 Gravity Feed Drip Kit	Shrubs from a rain barrel	50 drippers; 100 ft drip tubing	Needs elevated reservoir
DIG SM500 Adjustable Micro Sprayer Kit	Broad shrub bed	Spray for shrubs and trees	Wind and evaporation exposure
DIG SM50 Adjustable Micro Sprayer Kit	Small shrub pocket	Adjustable spray for pockets	Coverage is not stated
Rain Bird Raised Bed Garden Kit	Shrubs in one raised bed	4-by-8 ft layout; 6-inch spacing	Not landscape-oriented
DIG ML50 Raised Bed Drip Irrigation Kit	Shrubs in a defined bed	Five 10 ft lines; up to 150 sq ft	Bed-focused

Best documented shrub kit: DIG GE200

GE200 is the best starting point when a shrub border includes different plant groups. DIG lists coverage up to 700 square feet, expansion beyond 1,000 square feet, 200 feet of 1/2-inch tubing, 50 feet of 1/4-inch microtube, 20 1-GPH emitters, and 11 micro-sprayers on the manufacturer page.

The kit lets you use point delivery for separate shrubs and adjustable 360, 180, or 90 degree spray for a broader patch. That flexibility is useful, but the installation is more involved than a single dripline. Keep plant groups and zones clear.

Pros: 20 emitters; 11 sprayers; long supply tubing; documented area; expansion path.

Cons: More parts to arrange; spray can drift; actual coverage depends on source and layout.

Check the current DIG GE200 listing

Best for irregular shrubs: DIG G77AS

G77AS is the cleanest match for a shrub border where each plant sits in a different place. DIG lists a faucet connection, filter, pressure regulation, distribution tubing, and point-source emitters on the product page. The listed compatibility includes shrubs, trees, flower beds, and mixed plantings.

The product record does not state coverage. You need to map the border and plan emitter positions instead of relying on a square-foot estimate. That is the tradeoff for a flexible landscape format.

Pros: Point-source emitters; direct shrub compatibility; filter and pressure regulation; flexible route.

Cons: Coverage is not stated; exact warranty and stock are not stated; requires careful measurement.

Check the current DIG G77AS listing

Other choices for shrub borders

DIG GF100

GF100 is designed for an elevated rain barrel or other low-pressure source. DIG lists 100 feet of 1/2-inch drip tubing, 50 feet of microtube, 50 button drippers, and a 155-mesh filter on the manufacturer page. Shrubs are among the suitable layout types in the record.

The source must be elevated, and no automatic controller is documented. Choose this when the reservoir is part of the plan.

Pros: Rain-barrel compatibility; 50 drippers; long tubing; filter included.

Cons: Depends on reservoir elevation; no documented automatic controller; low-pressure layout needs checking.

Check the current DIG GF100 listing

DIG SM500

SM500 is the broad spray option. DIG lists landscape beds, shrubs, trees, and greenhouse areas on the product page. The locked record does not state coverage or included-part count.

Use it when a wider adjustable pattern matches a group of shrubs. For separate shrubs with gaps between them, point emitters waste less of the layout’s flexibility.

Pros: Direct shrub compatibility; adjustable spray; useful for broad beds.

Cons: Coverage is not stated; spray is wind-exposed; less precise than point delivery.

Check the current DIG SM500 listing

DIG SM50

SM50 is for a small shrub pocket. DIG lists small beds and landscape pockets on the manufacturer page. Coverage and part count are not stated.

Pros: Small-area focus; adjustable spray; suits a compact pocket.

Cons: Coverage is not stated; may wet foliage; not a full border system.

Check the current DIG SM50 listing

Rain Bird

Rain Bird can work when shrubs share one standard 4-by-8-foot raised bed. Its manufacturer page lists 35 feet of 1/4-inch emitter tubing with 6-inch spacing, 25 feet of distribution tubing, a 25 PSI regulator, and a 150-mesh filter.

It is not a landscape shrub kit. Use it only when the bed shape and close spacing match the planting.

Pros: Defined bed layout; close spacing; filter and regulator included.

Cons: Fixed bed format; not intended for a broad shrub border; timer is an added part.

Check the current Rain Bird listing

DIG ML50

ML50 fits shrubs inside a defined bed. DIG lists five 10-foot lines, 9-inch emitter spacing, up to 150 square feet, and expansion beyond 700 square feet on the model page. The kit includes a 25 PSI regulator, filter, backflow preventer, and supply tubing.

The 9-inch spacing is designed around a bed layout, not individual large shrubs. Use G77AS for an irregular border.

Pros: Five short lines; documented area and spacing; pressure parts included; expansion path.

Cons: Bed-focused; small starting area; spacing may not match shrub positions.

Check the current DIG ML50 listing

How to choose shrub irrigation

Map the shrub border and note the spacing between plants. A repeated hedge-like line can use dripline. Scattered shrubs need point emitters. A wide group can use micro-spray when the pattern fits the soil and planting.

Choose the source before choosing the kit. GF100 matches an elevated rain barrel. The other listed options are faucet-fed. Include the filter and regulator in your plan, then measure the route and count branches.

Keep the tubing accessible. Shrubs hide fittings as they grow, and a buried or buried-looking leak is harder to find. For supply-hose reach, see the large-garden hose guide. For trees using the same type of point-source decision, see the tree irrigation guide, which is earlier in the queue.

Frequently asked questions

What is the best drip irrigation system for shrubs?

DIG G77AS is the direct landscape choice for irregular shrubs because it uses point-source emitters and lists shrubs as compatible. GE200 is better when the border also needs sprayers or a larger documented area.

Should shrubs use dripline or emitters?

Use dripline for a repeated line of shrubs. Use point emitters when spacing changes or each shrub needs a separate delivery point. The locked products do not provide a universal shrub watering schedule.

Can a rain barrel irrigate shrubs?

DIG GF100 is designed for an elevated rain barrel and lists shrubs among suitable layouts. It includes 50 drippers and a filter, but the record does not document automatic control.

Are micro-sprayers suitable for shrub borders?

They can work for a broad patch. SM500 and GE200 are the most relevant choices here. Spray is more exposed to wind and evaporation than point-source drip.

Recommendation

Choose G77AS for irregular shrubs, GE200 for a mixed border with a larger area, GF100 for an elevated rain barrel, and GD50-style dripline only when the planting repeats. In this locked pool, the defined-bed alternatives are Rain Bird and ML50.

Sources and methodology

Facts came from DIG GE200, G77AS, GF100, SM500, SM50, Rain Bird, and DIG ML50. She Gardens did not test these products. The ranking follows the locked irrigation manifest dated 29 August 2026.