Search

New Ceramics!

This section doesn’t currently include any content. Add content to this section using the sidebar.

This section doesn’t currently include any content. Add content to this section using the sidebar.

This section doesn’t currently include any content. Add content to this section using the sidebar.

This section doesn’t currently include any content. Add content to this section using the sidebar.

Primerus Spot-Spitter for Container Irrigation

The Primerus Products Spot-Spitter spray stake, formerly known as the Roberts Spitter, is the most efficient way to water nursery containers. The accurate spray pattern covers the entire root zone to optimize root development and water savings. Use the Spot-Spitter to irrigate your nursery, tree farm, garden center or recreational or medicinal grow. The Spot-Spitter Regular, Spot-Spitter Downspray and Spot-Spitter Tall are all in stock at GrowIrrigation.

 

Spot-Spitters are designed to work at 15-25 psi supply pressure. Use pressure regulators to be sure your system is in this range.  Also use proper filtration to avoid clogging from dirty water.  Use Primerus 1/8" Spaghetti Tubing to connect Spitters to your supply laterals. For more detailed information on the Spot-Spitter, see the following articles: Spot-Spitter FAQs, How to Use the Spot-Spitter and How to Design a Spot-Spitter System

 

Primerus Spot-Spitter Downloads


 Spot-Spitter Brochure

Brochure

Spot-Spitter Flow Chart

Flow Chart

Spot-Spitter Video

Video


 

 Buy the Primerus Spot-Spitter Now:

Model#
1+
40+
SS-AG160BLK-100
$14.00
$13.00

The high flow Black Spitter has a 160° pattern and 15 GPH flow rate at 20 PSI designed for 15-20 gallon pots or 24-36" boxes. Many growers will use multiple blacks to irrigate 48" boxes or larger. Use with Primerus 1/8" Spaghetti Tubing

Order In Multiples Of: 1
You have tried to enter more than we have in stock
1201 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG160BLK-100
$14.00
$13.00

The high flow Black Spitter has a 160° pattern and 15 GPH flow rate at 20 PSI designed for 15-20 gallon pots or 24-36" boxes. Many growers will use multiple blacks to irrigate 48" boxes or larger. Use with Primerus 1/8" Spaghetti Tubing

Order In Multiples Of: 1
You have tried to enter more than we have in stock
1201 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG160DGN-100
$14.00
$13.00

The medium flow Dark Green Spitter has a 160° pattern and 11.4 GPH flow rate at 20 PSI designed for 5-15 gallon containers or 8-10" flower pots. Using two Dark Green's to irrigate a 24" box or 25 gallon container is common.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
427 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG160DGN-100
$14.00
$13.00

The medium flow Dark Green Spitter has a 160° pattern and 11.4 GPH flow rate at 20 PSI designed for 5-15 gallon containers or 8-10" flower pots. Using two Dark Green's to irrigate a 24" box or 25 gallon container is common.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
427 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG160LGN-100
$14.00
$13.00

The low flow Light Green Spitter, also known as the "Avocado" Spitter has a 160° pattern and 6.6 GPH flow rate at 20 PSI designed for 2-7 gallon containers or 6-10"" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
238 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG160LGN-100
$14.00
$13.00

The low flow Light Green Spitter, also known as the "Avocado" Spitter has a 160° pattern and 6.6 GPH flow rate at 20 PSI designed for 2-7 gallon containers or 6-10"" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
238 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG160ORG-100
$14.00
$13.00

The mini flow Orange Spitter, also known as the "Terra Cotta" Spitter has a 160° pattern and 4.2 GPH flow rate at 20 PSI designed for 1-3 gallon containers or 4-8" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
307 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG160ORG-100
$14.00
$13.00

The mini flow Orange Spitter, also known as the "Terra Cotta" Spitter has a 160° pattern and 4.2 GPH flow rate at 20 PSI designed for 1-3 gallon containers or 4-8" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
307 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG90BRN-100
$14.00
$13.00

The low flow Brown Spitter has a 90° pattern and 6.6 GPH flow rate at 20 PSI designed for 2-7 gallon containers or 6-10" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
383 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG90BRN-100
$14.00
$13.00

The low flow Brown Spitter has a 90° pattern and 6.6 GPH flow rate at 20 PSI designed for 2-7 gallon containers or 6-10" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
383 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG360BLU-100
$14.00
$13.00

The 360° Blue Spitter has a full-circle pattern and 10.8 GPH flow rate at 20 PSI designed for 36-48" boxes. Use with Primerus 1/8" Spaghetti Tubing.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
243 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG360BLU-100
$14.00
$13.00

The 360° Blue Spitter has a full-circle pattern and 10.8 GPH flow rate at 20 PSI designed for 36-48" boxes. Use with Primerus 1/8" Spaghetti Tubing.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
243 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG90GRY-100
$14.00
$13.00

The mini flow Grey Spitter has a 90 pattern and 3.0 GPH flow rate at 20 PSI designed for 1-3 gallon containers or 4-8" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
423 in stock. Contact Us if you require more.
Model#
1+
40+
SS-AG90GRY-100
$14.00
$13.00

The mini flow Grey Spitter has a 90 pattern and 3.0 GPH flow rate at 20 PSI designed for 1-3 gallon containers or 4-8" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
423 in stock. Contact Us if you require more.
Model#
1+
40+
SS-DS05BLK-100
$14.00
$13.00

The high flow Black Downspray Spitter has a 160 pattern and 15 GPH flow rate at 20 PSI designed for 15-25 gallon pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
730 in stock. Contact Us if you require more.
Model#
1+
40+
SS-DS05BLK-100
$14.00
$13.00

The high flow Black Downspray Spitter has a 160 pattern and 15 GPH flow rate at 20 PSI designed for 15-25 gallon pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
730 in stock. Contact Us if you require more.
Model#
1+
40+
SS-DS05DGN-100
$14.00
$13.00

The medium flow Dark Green Downspray Spitter has a 160 pattern and 11.4 GPH flow rate at 20 PSI designed for 5-15 gallon containers or 8-10"" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
0 in stock. Contact Us if you require more.
Model#
1+
40+
SS-DS05DGN-100
$14.00
$13.00

The medium flow Dark Green Downspray Spitter has a 160 pattern and 11.4 GPH flow rate at 20 PSI designed for 5-15 gallon containers or 8-10"" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
0 in stock. Contact Us if you require more.
Model#
1+
40+
SS-DS05LGN-100
$14.00
$13.00

The low flow Light Green Downspray Spitter has a 160 pattern and 6.6 GPH flow rate at 20 PSI designed for 2-7 gallon containers or 6-10"" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
349 in stock. Contact Us if you require more.
Model#
1+
40+
SS-DS05LGN-100
$14.00
$13.00

The low flow Light Green Downspray Spitter has a 160 pattern and 6.6 GPH flow rate at 20 PSI designed for 2-7 gallon containers or 6-10"" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
349 in stock. Contact Us if you require more.
Model#
1+
40+
SS-DS05ORG-100
$14.00
$13.00

The mini flow Orange Downspray Spitter has a 160 pattern and 4.2 GPH flow rate at 20 PSI designed for 1-3 gallon containers or 4-8" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
112 in stock. Contact Us if you require more.
Model#
1+
40+
SS-DS05ORG-100
$14.00
$13.00

The mini flow Orange Downspray Spitter has a 160 pattern and 4.2 GPH flow rate at 20 PSI designed for 1-3 gallon containers or 4-8" flower pots.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
112 in stock. Contact Us if you require more.
Model#
1+
30+
SS-DS12BLK-100
$30.00
$28.00

The high flow Black Tall has a 160 downspray pattern and 15 GPH flow rate at 20 PSI designed for 15-20 gallon pots or 24-36" boxes. Many growers will use multiple blacks to irrigate 48" boxes or larger.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
40 in stock. Contact Us if you require more.
Model#
1+
30+
SS-DS12BLK-100
$30.00
$28.00

The high flow Black Tall has a 160 downspray pattern and 15 GPH flow rate at 20 PSI designed for 15-20 gallon pots or 24-36" boxes. Many growers will use multiple blacks to irrigate 48" boxes or larger.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
40 in stock. Contact Us if you require more.
Model#
1+
30+
SS-DS12DGN-100
$30.00
$28.00

The medium flow Dark Green Tall Spitter has a 160 downspray pattern and 11.4 GPH flow rate at 20 PSI designed for 5-15 gallon containers.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
70 in stock. Contact Us if you require more.
Model#
1+
30+
SS-DS12DGN-100
$30.00
$28.00

The medium flow Dark Green Tall Spitter has a 160 downspray pattern and 11.4 GPH flow rate at 20 PSI designed for 5-15 gallon containers.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
70 in stock. Contact Us if you require more.
Model#
1+
30+
SS-DS12LGN-100
$30.00
$28.00

The low flow Light Green Tall Spitter has a 160 pattern and 6.6 GPH flow rate at 20 PSI designed for 2-7 gallon containers. However, the extra height of the tall can be used to extend the range of the low flow Spitter to use it with larger containers

Order In Multiples Of: 1
You have tried to enter more than we have in stock
120 in stock. Contact Us if you require more.
Model#
1+
30+
SS-DS12LGN-100
$30.00
$28.00

The low flow Light Green Tall Spitter has a 160 pattern and 6.6 GPH flow rate at 20 PSI designed for 2-7 gallon containers. However, the extra height of the tall can be used to extend the range of the low flow Spitter to use it with larger containers

Order In Multiples Of: 1
You have tried to enter more than we have in stock
120 in stock. Contact Us if you require more.
Model#
1+
30+
SS-DS12ORG-100
$30.00
$28.00

The mini-flow Orange (Terra Cotta) Tall Spitter has a 160 pattern and 4.2 GPH flow rate at 20 PSI. Use the extended range of the Tall Orange Spitter to cover larger pots with the low Orange flow rate.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
170 in stock. Contact Us if you require more.
Model#
1+
30+
SS-DS12ORG-100
$30.00
$28.00

The mini-flow Orange (Terra Cotta) Tall Spitter has a 160 pattern and 4.2 GPH flow rate at 20 PSI. Use the extended range of the Tall Orange Spitter to cover larger pots with the low Orange flow rate.

Order In Multiples Of: 1
You have tried to enter more than we have in stock
170 in stock. Contact Us if you require more.