1/2" (.700 OD) Poly Drip Tubing

DIG’s premium quality 1/2" (.600 ID X .700 OD) poly drip tubing is available in lengths of 50'. The poly drip tubing is commonly referred to as drip irrigation tubing, blank tubing or distribution tubing. PE tubing or drip hose, is used as the primary drip irrigation installation supply line, into which micro tubing, drip emitters, drip line or micro sprinklers are attached to deliver water to the plant areas. DIG’s durable drip irrigation tubing is made with low-density polyethylene resin material with a minimum of 2%+ Carbon Black for extra resistance to the damaging effects of ultraviolet rays. DIG poly drip tubing exhibits a combination of outstanding environmental stress-cracking resistance and burst strength to meet every demand of drip irrigation system installations above or below grade.

Features

• Available in 50'
• Contains a minimum of 2% concentrated carbon black resin antioxidant to protect the poly drip tubing from thermal degradation
• The poly drip tubing made with premium low density polyethylene resin exhibits a combination of outstanding environmental stress-cracking resistance and burst strength
• Use with our wide range of 1/2" compression fittings with .700 OD
• The poly drip tubing can meet any demand for above and below grade micro irrigation systems for gardening, landscape and agricultural installations
• Can be used with other manufacturers’ brands of the same size of outside diameter tubing
• Available in black color
• DIG poly drip tubing and micro tubing are made in the USA

Product specifications

• Operating pressure: up to 60 PSI
• Bending radius: 10"
• Color: black
• Size: 1/2" .600 ID x .700 OD (.50 wall thickness)
• Material: low-density polyethylene with a minimum of 2% carbon black

 

Drip tubing friction loss chart in PSI per 100'

About DIG Poly Drip Tubing

DIG .700 OD poly drip tubing is generally is used as the main lateral or the supply line to deliver water to the plant area in a drip irrigation system installation in commercial, residential or agricultural applications. The poly drip tubing may be installed above the ground and covered with mulch to blend with the landscape, or below grade.

DIG .700 OD poly drip tubing is available in 100', 200’, 500’ and 1000' and it is manufactured with Dow 7510 low density polyethylene resin and includes 2%+ Carbon Black for extra resistance to ultraviolet rays. DIG’s premium poly drip tubing dimension is .600 ID x .700 OD, a universally accepted size used in drip irrigation installations. The poly drip irrigation tubing size can vary by manufacturer, with some having larger or smaller ID and OD, and each size may display different flow characteristics.

Poly Drip Tubing Installation Notes:

1. Before you start, we highly recommend that you make a sketch of the garden or site with a detailed layout, mapping out the location of the poly drip tubing and micro tubing, the length of the drip tubing and the watering devices selected. This will make it easier to maintain the system at each new season or when expanding.
2. Before unrolling the poly drip tubing from the inside or outside, depending on the type of coil used, leave it out in direct sunlight to warm it up. This will make it easier to work with.
3. If the poly drip tubing is used in a below grade installation, we suggest digging a six to eight inch deep trench, to keep the poly drip tubing at a safe distance from cultivation practices. Leave the end of the poly drip tubing above the surface for periodic flushing.
4. Last, we recommend not to exceed a total flow rate of 220 gallons per hour (3.6 GPM) on a single layout of drip irrigation tubing lateral.

Poly Drip Tubing Installation Steps:

1. Using the poly drip tubing as a main lateral or as a sub lateral: Lay out the poly drip tubing per the sketch made. Secure the poly drip tubing to the ground using one of DIG’s stakes (pack of 1, model R60, pack of 10 R60-10, pack of 10, R62B) in key areas and add more stakes as you unroll the poly drip tubing. Add stakes every 6' - 10' and at the end of each section, or as needed. Extend additional drip irrigation tubing to the plant area. Several sections of poly drip tubing can be laid out through the site, leaving all ends open for flushing. An extra 1% of poly drip tubing length should be added to each lateral to compensate for contraction at low temperatures.
2. Throughout the installation and per your sketch layout, add the black insert compression fittings if needed, such as tees (model C35) and elbows (model C36), leaving the end of the tubing open. To install the compression drip fittings, cut the tubing with a hand pruner, being careful to keep dirt from entering the line. Hold the drip fitting in one hand and the poly drip tubing in the other and force the drip tubing into the compression drip fitting by wiggling it from side to side.
3. When completing the drip tubing layout task and before installing the drip emitters or micro sprinklers, turn the water on to flush the drip tubing. After flushing the line, close all the outlets of the drip tubing using the hose end cap (model Q58) or figure eight hose end (model F68B).
4. The drip emitters are installed along the poly drip tubing at varying or at specific intervals. The distribution uniformity of water flow from the drip emitters along the poly drip tubing line will depend on the incoming pressure, number of drip emitters used per lateral, and the total length of the drip tubing used. It is very important to ensure high uniformity of water along the poly drip tubing by not exceeding our total flow recommendations (see Product Specifications).

• B09D Digital Hose End Timer

  The B09D 3/4” Digital Hose End Timer, one in DIG's newest range of hose end timers, offers simplified programming and improved monitoring of battery power with less current, resulting in longer battery life and a more reliable operation. With higher flow rates at lower inlet pressures and a range of programming features, the B09D delivers a reliable and cost-effective solution for residential use. The timer has four start times per day with durations from 1 minute to 12 hours 59 minutes in an operating flow range of .5 to 6.3 gallons per minute, allowing use in a wide range of applications including drip irrigation or micro sprinkler systems connected to a garden hose or faucet/spigot. It uses one 9-volt alkaline battery that can last for over a year.

  Features

   

  • 3/4” FHT inlet and MHT outlet
  • Easy programming using six buttons and large LCD display
  • AM / PM clock
  • Watering duration from 1 minute to 12 hours 59 minutes in 1 minute intervals
  • Seven day watering calendar
  • Four start times per day
  • Preset program of five minutes watering every day
  • Electronic battery monitoring that provides constant reading of battery strength
  • Five part battery strength indication: 4, 3, 2, 1 bar and then flashing one bar on close down
  • Low battery auto lock out to ensure that the timer valve will not open unless it can close
  • Low energy use (less than 20 micro amps in standby mode) ensures long battery life
  • Easy manual operations using Start and Stop buttons.
  • Rain mode easily accessed by holding the OFF key for three seconds
  • High water flow at normal water pressures.
  • Operates on low water flow of less than 0.5 GPM
  • High strength female hose thread connection with easy removal via spring clip
  • 3/4" FHT inlet with screen and MHT outlet
  • Powered by one 9-volt alkaline battery with a battery life up to one year
  • Weather resistant
  • Three year limited warranty

• Programming options

  • Watering duration from 1 minute up to 12 hours and 59 minutes
  • Duration can be set in one minute increments
  • Watering frequency: can be programmed in a seven-day watering calendar
    • In weekly schedule the controller can be programmed to operate on any days of the week such as Monday, Wednesday, and Friday.
    • In weekly schedule the controller can be programed with up to four start times per day.

   

Product Specifications Operating pressure 10 PSI to 80 PSI (0.6 – 5.5 Bar) Flow rate up to 6.3 gpm at 30 PSI (24 L/PM at 2 Bar) Temperature range: 40°F to 125° F (3° C to 50° C) Power source: 9-volt alkaline battery (not included) Solenoid: durable electric motor Power consumption: 20 micro amps in standby mode Materials: body ABS, and inner parts of high-impact plastic Dimensions: 6” D X 4” W x 6.5” H ( 15.2 cm X 10.0 cm X 16.2 cm) Instruction Manual

About B09D Digital Hose End Timer

 

TheB09D Digital Hose End Timer has a 3/4” swivel female hose inlet and outlet with male hose thread so it can be attached into a garden hose or faucet/spigot. Our suggestion is to install the timer above ground to any hose thread connection. The timer uses six programming buttons. The left button is used only for On mode, the button on the right is used only for Off mode, and the four buttons in the center are used to program the unit.

• Battery

  This hose end timer requires one 9-volt battery (alkaline battery recommended).
  1. To install the battery, use firm pressure to lift the battery compartment cover in the back of the unit.
  2. Insert a new 9-volt battery and lock down the battery in place. The polarity is marked for direction.
  3. Replace battery compartment cover in its proper place, ensuring a triangle is formed on the underside of the timer.
  Review the instruction manual included with the unit for details.

  Installation into a faucet

  1. If installation is into a faucet, connect the swivel female hose thread to the faucet using the swivel adapter.
  2. OPTIONAL: If the timer is installed with a drip irrigation system, make sure to add a 25 or 30 PSI pressure regulator after the timer to lower the pressure to the drip system, then install a 150 or higher mesh screen filter to protect the drip system, following with a swivel adapter to the drip tubing.
  3. After the timer has been programmed, turn the faucet on and test the timer by pressing the On button once to see the timer open and press the Off button to see it close. No other steps are needed.

BOHE-BT Bluetooth® Hose End Timer

DIG's BOHE-BT Bluetooth Hose End Timer (tap timer) features Bluetooth Low Energy wireless technology combined with a full-function and waterproof timer to provide long-lasting, reliable irrigation control via your smartphone or tablet. Download DIG’s free DIG BTT app to control any number of DIG Bluetooth hose end timers and controllers through supported Android or iPhone smart devices from up to 50 feet (15 meters), line of sight.

The timer's rugged and waterproof (IP 64) design is ideal for use in residential home garden applications or where AC power is unavailable. It can operate for up to one year on two AA alkaline batteries.

Features

• Operates with any supported Android or iPhone smart device
• Instant communication with smartphone once connected
• Programmed entirely using accompanying smartphone app
• FCC and EC certified Bluetooth enabled
• Easy to set up, install and operate:
  • Simply install two AA batteries into the waterproof timer’s battery compartment. Download DIG’s BTT free app to your smartphone, then connect and control any number of DIG’s Single Button Smart Bluetooth Timers from the palm of your hand.
• Available in the following languages, English, Spanish, Italian, Greek, French, Portuguese, Hebrew, Russian and Chinese Simplified (with more to come) (with more to come)
• Bluetooth communication range: up to 50 feet (15 m)
• Non-volatile memory retains program and timer integrity (excluding time)
• Manual irrigation cycle can be performed via the app, or the timer’s manual program button or via the solenoid
• Semi-automatic, automatic or manual operation
• Available with 3/4” with FHT or BSP thread
• Latching solenoid with encapsulated plunger for reliable operation
• Completely waterproof (IP64) - can operate in harsh environments
• Environmentally friendly; utilizes RoHS compliant components
• One button to reset the timer to factory defaults or to run manually without a smartphone
• Battery life up to one year
• Three-year warranty

• Specifications

  • Type: DC latch
  • Waterproof: IP64 certified
  • Connection and program mode: Android or iPhone smartphone, Bluetooth®
  • Controller power input: constant 11-volt
  • Operation interface: one button for reset and manual run
  • Power source: two AA alkaline batteries (not included)
  • Solenoid with enclosed plunger: two-way magnetic latching, normally closed, 7-12 Volt DC with two wire
  • Operating pressure: 10 to 120 PSI (.7 to 8.3 bar)
  • Flow range: up to 14.2 GPM (up to 53 L/H)
  • Temperature range: 38-130°F (3-54°C)
  • Inlet and outlet: female hose thread (FHT x MHT) or British standard thread (FBSP X MBSP)
  • Materials:
    • Timer housing: high-impact plastic
    • Inline valve and solenoid: glass reinforced nylon
  • Weight without the box: .430 lb
  • Dimensions: 5.5” Height X 4.3” Width X 3.125” Depth
  • Weight with the box: .530 lb
  • Dimensions: 5.125” Height X 4.37” Width X 2.875” Depth

  Programming features via smartphone

  • Graphical representation of programming schedule
  • Weekly, Even/Odd days of the month, or 1 to 30-day schedules
  • Five start times per day
  • Program run time from 1 minute up to 11 hours and 59 minutes in 1-minute increments

  Instruction Manual

About BOHE-BT Bluetooth® Hose End Timer

DIG BOHE-BT & BOHE-BTI hose end timers are the easiest Bluetooth® hose end timers to set up. After you purchased the hose end timer, visit the App Store or Goggle Play and download the DIG BTT app.
1. Open the battery compartment cap by turning it counter-clockwise.
2. Install two, fresh, brand name, AA alkaline batteries (alkaline battery recommended not included) and note the proper direction of the positive and negative orientation on the underside of the timer.
3. Insert and screw the battery cap clockwise. Make sure to firmly tighten the cover, by hand only.
4. Thread the timer swivel inlet female thread to the outlet faucet/ spigot or tap by turning it clockwise until hand tight. Attached your drip system or hose garden to the outlet side, hand tight only. Test it using the app’s manual run to ensure that is working properly.

Hose End Timer Setting

• View remaining battery life, connection strength, timer current watering status, and last watered information easily from the app
• System activation feature
• Rain delay option of up to 99 days with automatic restart for water conservation
• Budgeting by month of up to 200% in 5% increments
• Up to nine scheduled off dates per year (preventing the controller from operating on those specific days)
• Up to 12 months of irrigation run time history information in the palm of your hand
• Customization through smartphone to name the controller
• Customization through the smartphone Assigning a picture to a controller using the camera
• Password protection capabilities

Manual run

• Manual run with customization duration

Controller Scanning Screen

• View previous connection information of all timers previously connected to, if you have more than one
• Contact information to DIG

 

After installing the batteries, tap on DIG BTT app to open it. The Controller/timer screen overview will appear with SCANNING (Show the scan icon near it). Review all screens diagrams detailed features.

Quick to connect. Simple to program. Easy to operate.

The DIG BTT app has all the features you need for your irrigation timers or controllers. Spend less time on programming, reviewing, and tracking with DIG’s FCC and EC certified, Bluetooth-enabled, hose end timers and single station controllers.
Review the instruction manual included with the unit for details.

Faucet Installation

If installation is into a faucet, connect the swivel female hose thread into the faucet using the swivel adapter.
OPTIONAL: If the timer is installed with a drip irrigation system, make sure to add a 25 or 30 PSI pressure regulator after the timer to lower the pressure to the drip system, then install a 150 or higher mesh screen filter to protect the drip system, following with a ¾” swivel adapter to the drip tubing.

• EVO 100 Waterproof Solar Powered Digital Hose End Timer (Tap Timer)

  DIG's EVO100 is a Hose End Tap Timer with a 3/4” female thread inlet and male thread outlet. Power is derived via a patented, time-tested internal photovoltaic module and microelectronic energy management system that is fueled by the surrounding ambient light (solar). After being charged, this efficient energy system provides enough power for the timer to function at any time, night or day, and in any weather with no direct sunlight required. This energy system also makes the timer environmentally friendly, functioning only on clean renewable solar power without the need for a backup battery or AC power.

  The EVO100 features a large, easy-to-read LCD screen and simple icon-based programming with weekly or cyclical programs, four start times per day, durations of up to six hours, program delay of up to 99 days, system off, manual operation, and a sensor wire connection to accept a rain sensor.

  Features

  • Powered by a patented, time-tested internal photovoltaic module and microelectronic energy management system fueled by ambient light (solar)
  • Easy to install and program
  • Watering flexibility with a selection of watering frequencies and four start times per day
  • Seven buttons and an integrated large, high resolution screen
  • Easy-to-read LCD display with an AM/PM clock and icon-based programming for easy navigation
  • Blinking notification on days the hose end timer is active
  • 12- or 24-hour time format
  • Non-volatile memory retains program integrity (excluding time)
  • Manual irrigation cycle can be performed via the manual program button
  • Quick-release faucet swivel adapter for easy programming, installation and removal.
  • One button program off for easy irrigation suspension
  • Energy conservation feature automatically turns the hose end timer screen off after 15 minutes
  • Power level meter indicates the approximate charge (energy available)
  • Semi-automatic, automatic or manual operation
  • High flow diaphragm valve with DC solenoid available in 3/4" FHT inlet with screen and MHT outlet, or BSP thread
  • Easy rain sensor installation through external wire
  • Waterproof construction ensures reliable operation in harsh environments
  • Environmentally friendly and energy independent; utilizes RoHS compliant components
  • Three year warranty

Product specifications

• Type: DC latch
• Waterproof: IP64 certified
• Operating pressure: 10 to 100 PSI (.7 to 6.8 bar)
• Flow range: .1 to 8 GPM (.38 to 30 L/H)
• Temperature range: 38-130°F (3-54°C)
• Connection: female hose thread inlet (FHT) x male hose thread outlet (MHT) or British standard thread for tap (BSP)
• Power source: ambient light (solar)
• Sensor connection: yellow wire for closed contact rain sensor
• Power source: Ambient light (PVM)
• Input: 3,000 - 100,000+ LUX
• Sensor connection: yellow wire for closed contact sensor
• Controller dimensions: 5.75” W x 6.76” H x 2.25” D (14.6 cm W x 17.1 cm H x 6.3 cm D)
• Unit Weight including plastic clam shell packaging: 1.02 pounds (.47 kg)
• UPC code: 840620100038
• Materials:
  • Timer housing: high impact plastic
  • Inlet valve and solenoid: glass reinforced nylon with stainless steel plunger and spring

Programming options

• Watering duration: one minute up to five hours and 59 minutes set in one minute increments
• Watering frequency: weekly or cyclical schedule with odd days, even days, or intervals from one to thirty (1- 30) days utilizing 365 day yearly calendar with leap year.
  • In the weekly schedule, the hose end timer (tap timer) can be programmed to operate on any day of the week, such as Monday, Wednesday, and Friday.
  • In the cyclical schedule, the hose end timer can be programmed to operate on odd days, even days, or at specific intervals such as every three days.
• Up to four start times per day in weekly or cyclical schedule provides added flexibility for any type of watering application.
• Rain off/delay option with automatic restart up to 99 days
• Program off option stops program until reactivated
• Manual cycle via the program with automatic shutoff option

Instruction Manual

About EVO100 Waterproof Solar Powered Digital Hose End Timer

The EVO 100 is a single zone hose end electronic irrigation timer that is easy to install and program. The patented energy management system derives power only from ambient light which is collected by a small built in photovoltaic module. This energy is then stored in long-life super capacitors. There are no batteries to install or replace, and no external power supply is required. The timer has a quick-release swivel female hose thread inlet fitting and a male hose thread outlet.

 

Before you start programming, the timer will need to be charged for one to two hours in sunlight to get up to full power. Once it’s full though, as long as it gets around 10 minutes of ambient light per day, it will stay at full charge.

 

The EVO 100 is a light-powered maintenance-free timer with no batteries to replace or charge.

Installation

1. Install the timer to the faucet by turning the female inlet fitting clockwise until hand tight. The female inlet has a screen washer so, do not use any wrench to tight the unit . For BSP thread models wrap TEFLON tape on each of the male thread fittings used.
2. Turn the water supply on. The timer will open momentarily and then will shut off. Note: If it does not, push the manual operation button twice to ensure that the timer is closed.
3. If the timer is installed with a drip irrigation system, make sure to install a 150 mesh or higher screen filter to protect the drip system, then add a 15, 25, or 30 PSI (1, 1.75, or 2.1 bar) pressure regulator, followed with a swivel adapter to the drip tubing.
4. Test the timer using the manual operation button located below the display. Press the button to open and start water flow. If connected to a sprinkler or drip system, check that the system is working to your satisfaction and that there are no leaks. Press the button again to turn off the unit.
5. Program the timer.
Review the instruction manual included with the unit for details.

 

If a rain sensor or other closed contact sensor is used, cut the yellow wires and add the sensor per the manual, sensor instructions, making sure to use a waterproof wire connection.

 

The DIG Raised Bed Drip Kit is specially designed to water planter boxes or vegetable gardens planted in rows. The kit contains 50’ of 1/4” dripline with .52 GPH @ 15 PSI or .65 GPH @ 25 PSI drip emitters every 9”, providing up to five lines, with each line up to 10' long (up to 150 sq. ft). The kit can be expanded to cover more than 700 sq. ft. using up to five kits together or expanding the kit using additional 1/2” drip tubing as the supply line, along with additional 1/4” drip line. The kit includes a 3/4" backflow preventer, 3/4" 25 PSI pressure regulator, 3/4" swivel adapter, 50' of our premium 1/2" drip tubing with .600 ID x .700 OD and all the necessary parts to complete the installation.

• Perfect for planter boxes or vegetable garden in-ground installations
• Complete kit; covers up to 150 sq ft (can be easily expanded)
• Contains 50' of 1/4" drip line with .52 GPH pre inserted drip emitters every 9"
• Applies water at a very low application rate leading to less surface evaporation from leaves and soil
• Offers flexibility in irrigation frequency and application rate, minimizing surface compacting and runoff
• Easy to install
• No tools required

Raised Bed Drop Kit Part List 1- 3/4" FHT x MHT backflow preventer 1- 3/4" FHT x MHT preset pressure regulator 1- 3/4" FHT swivel adapter 1- 50' of 1/2" poly tubing 1- 50' of 1/4" dripline with 9" drip emitter spacing 1- 1/2" coupling 3- 1/2" tees 8- 1/2" elbows 4- 1/2" tubing holder stakes 10- 1/4" tubing holder stakes 15- 1/4" 1/4" barbs 10- goof plugs 1- hole punch 4- figure "8" hose ends 1- Instruction manual Instruction Manual

Product Specifications Maximum incoming operating pressure: 100 PSI Recommenced operating pressure: 25 PSI (25 PSI pressure regulator included) Maximum recommended flow rate: 220 GPH (3.7 GPM) Maximum recommended distance for 9" spacing: 28' (8.5 m) Drip poly tubing length & size: 50' x 1/2" with .600 ID x .700 OD Drip line length & size: 50' x 1/4" with .170 ID x .240 OD 3/4" FHT x MHT pressure regulator: downstream pressure preset to 25 PSI PC drip emitter flow rates: .52 GPH @ 15 PSI and .65 GPH @ 25 PSI) Total flow rate for this kit: 36 GPH (.61 GPM)

About the Raised Bed Drip Kit

DIG Raised Bed Drip Kit is specially designed to water planter boxes or vegetable gardens planted in rows. The kit contains 50’ of 1/4” dripline with .52 GPH @ 15 PSI or .65 GPH @ 25 PSI drip emitters every 9”, providing up to five lines, with each line up to 10' long (up to 150 sq. ft). The kit can be expanded to cover more than 700 sq. ft. using up to five kits together or expanding the kit using additional 1/2” drip tubing as the supply line, along with additional 1/4” drip line. The kit includes a 3/4" backflow preventer, 3/4" 25 PSI pressure regulator, 3/4" swivel adapter, 50' of our premium 1/2" drip tubing with .600 ID x .700 OD and all the necessary parts to complete the installation.

Start the kit from a faucet or garden hose

1. First review the area to be irrigated and then make a drawing of the garden or site with your preferred layout.

2. To automate the system, install one of DIG's hose end timers (not included) after the backflow device.

3. In the installation stage, to the faucet, first connect the backflow device, then the pressure regulator and then the 3/4" swivel adapter with the 60 mesh screen. If water quality is a concern, we highly recommend using a fine mesh 3/4" filter with 155 mesh (model D57A), not included with this kit.

4. Lay out the 1/2" drip tubing per your drawing and along each planter.

5. Near the corner of each planter cut the 1/2” drip tubing and connect a 1/2" tee. To the tee, connect an additional length of 1/2" drip tubing and raise the drip tubing to the top of the planter. To install the 1/2" compression fittings, cut the drip tubing with a hand pruner, being careful to keep dirt from entering the line. Hold the compression fitting in one hand and the drip tubing in the other and force the drip tubing into the fitting by wiggling it from side to side. Make sure that the drip tubing is pushed into the compression fitting for about 1/2" to 5/8" for a very tight fit. No glue or clamps are required.

6. To the end of the drip tubing, connect a 1/2" elbow and to the 1/2" elbow, connect a short length of 1/2" drip tubing. Lay out the 1/2” drip tubing perpendicular to the planter’s rows and to end of the planter. This is the main water supply line for each planter.

3/4" FHT x MHT pressure regulator: downstream pressure preset to 25 PSI

7. Near each row, punch a hole into the side of the 1/2" drip tubing and insert a 1/4" barb.

8. To the 1/4” barb, connect the 1/4” drip line with drip emitters every 9” and lay out the 1/4" drip line beside the plant rows a few inches past the last plant in each row to compensate for temperature changes that may affect the length of the drip tubing. Do not extend the drip line beyond the recommended layout of 28' in length

9. Secure the 1/4” drip line, using the 1/4" stakes included.

10. Turn the faucet on and flush the line for a few minutes to clean all debris that may be trapped inside the drip tubing or the drip line. Then shut off the faucet and close the end of the 1/2” drip tubing using the 1/2” hose end and the 1/4” plugs included with the kit.

11. Pressurize the system again and make sure that the system is working correctly and no leak appears.

Note: To expand the kit we highly recommend continuing with the same model drip line. Review the instruction manual included with the kit for complete details.

Using drip irrigation, water first thing in the morning before the temperature begins to rise. This will allow excess moisture on the leaves and top soil to dry before fungal and other diseases can develop. The most common cause of early plant death is over watering. Using drip irrigation can help sustain healthy plants by applying water directly to the plant root zone when and where it is needed. For established plantings, deep, infrequent watering is recommended. In most cases deep watering will encourage deeper rooting, which leads to stronger, healthier plants.

 

About the soil and suggested drip emitter spacing:

Sandy soil or light textured soil: Water percolates straight through before it can spread far enough horizontally, so use the drip emitters in close spacing of 10" to 12" apart. Apply water at close intervals such as every other day for 20 to 90 minutes depending on plant size and type, daylight conditions (full sun, partial sun or shaded) and weather pattern (cold to hot) with the plants under full sun in hot conditions getting the longer period.

Loamy soil or medium textured soil: This is the ideal soil condition with water moving slowly and spreading evenly, so use the drip emitters spaced 16" to 18" apart. Apply water at wider intervals such as every two to four days for 15 to 90 minutes depending on plant size, type, daylight conditions (full sun, partial sun or shaded) and weather pattern (cold to hot) with the plants under full sun in hot conditions getting the longer period.

Clay soil or heavy textured soil: Water is absorbed very slowly, so install the drip emitters at a spacing of 18" to 24" apart. Apply water at longer intervals such as every three to five days for 30 minutes to 60 minutes depending on flow rate, plant size and type, daylight conditions (full sun, partial sun or shaded) and weather pattern (cold to hot) with the plants under full sun in hot condition getting the longer period.