Save on shipping and lower the cost of your entire order.

If you are a mushroom grower or farmer that is serious about your business, you know you need to keep costs low. When it comes to grains, substrates, and even mushroom grow bags the cost of shipping matters.

Get a free bulk quote from us. You might not need a pallet full of grain but we can add it to a partial pallet order of substrate or Unicorn Grow Bags or both. The money you save on shipping is significant.

Get a free bulk quote today.

Injection Port Mushroom Grow Bags made by Unicorn are the perfect solution. These bags are designed with a specialized injection port that allows for easy and sterile inoculation, ensuring that your mushrooms grow in a clean and healthy environment.

The injection port is located on the front of the bag, and it's made with a self-healing injection port that can be punctured multiple times without the risk of contamination. This feature makes it easy to inoculate the substrate with mushroom spores or mycelium, allowing for a higher success rate and faster growth.

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.5 Micron Filter
Unicorn Bag Type 14A-INJ with Injection Port - 10 Count
Unicorn Bag Type 14A-INJ with Injection Port - 10 Count
Unicorn Bag Type 14A-INJ with Injection Port - 10 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$17.99
.2 Micron Filter
Unicorn Bag Type XLS-T Injecion Ports - 10 Count
Unicorn Bag Type XLS-T Injecion Ports - 10 Count
Unicorn Bag Type XLS-T Injecion Ports - 10 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$21.30
.2 Micron Filter
Unicorn Bag Type XLS-T Injection Port - 500 Count
Unicorn Bag Type XLS-T Injection Port - 500 Count
Unicorn Bag Type XLS-T Injection Port - 500 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$719.95
.2 Micron Filter
Unicorn Bag Type 4T with Injection Port- 500 Count
Unicorn Bag Type 4T with Injection Port- 500 Count
Unicorn Bag Type 4T with Injection Port- 500 Count
4″ x 3″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron T Filter W/INJECTION PORT- Typical Block Size: 1-2 lbs
$454.95
.2 Micron Filter
Unicorn Bag Type 4T with Injection Port - 1000 Count
Unicorn Bag Type 4T with Injection Port - 1000 Count
Unicorn Bag Type 4T with Injection Port - 1000 Count
4″ x 3″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron T Filter W/INJECTION PORT- Typical Block Size: 1-2 lbs
$885.00
.2 Micron Filter
Unicorn Bag Type 4T with Injection Port - 10 Count
Unicorn Bag Type 4T with Injection Port - 10 Count
Unicorn Bag Type 4T with Injection Port - 10 Count
4″ x 3″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron T Filter W/INJECTION PORT- Typical Block Size: 1-2 lbs
$16.25
.2 Micron Filter
Unicorn Bag Type 3T with Injection Port - 500 Count
Unicorn Bag Type 3T with Injection Port - 500 Count
Unicorn Bag Type 3T with Injection Port - 500 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.2 micron T Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$584.95
.2 Micron Filter
Unicorn Bag Type 4T with Injection Port - 75 Count
Unicorn Bag Type 4T with Injection Port - 75 Count
Unicorn Bag Type 4T with Injection Port - 75 Count
4″ x 3″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron T Filter W/INJECTION PORT- Typical Block Size: 1-2 lbs
$82.50
.2 Micron Filter
Unicorn Bag Type 3T with Injection Port- 150 Count
Unicorn Bag Type 3T with Injection Port- 150 Count
Unicorn Bag Type 3T with Injection Port- 150 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.2 micron T Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$188.00
.2 Micron Filter
Unicorn Bag Type 4T with Injection Port - 50 Count
Unicorn Bag Type 4T with Injection Port - 50 Count
Unicorn Bag Type 4T with Injection Port - 50 Count
4″ x 3″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron T Filter W/INJECTION PORT- Typical Block Size: 1-2 lbs
$62.00
.2 Micron Filter
Unicorn Bag Type 4T with Injection Port- 150 Count
Unicorn Bag Type 4T with Injection Port- 150 Count
Unicorn Bag Type 4T with Injection Port- 150 Count
4″ x 3″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron T Filter W/INJECTION PORT- Typical Block Size: 1-2 lbs
$139.99
.2 Micron Filter
Unicorn Bag Type 3T with Injection Port- 10 Count
Unicorn Bag Type 3T with Injection Port- 10 Count
Unicorn Bag Type 3T with Injection Port- 10 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.2 micron T Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$18.00
.2 Micron Filter
Unicorn Bag Type 3T with Injection Port- 50 Count
Unicorn Bag Type 3T with Injection Port- 50 Count
Unicorn Bag Type 3T with Injection Port- 50 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.2 micron T Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$73.00
.2 Micron Filter
Unicorn Bag Type 3T with Injection Port - 100 Count
Unicorn Bag Type 3T with Injection Port - 100 Count
Unicorn Bag Type 3T with Injection Port - 100 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.2 micron T Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$135.00
.2 Micron Filter
Unicorn Bag Type 3T with Injection Port- 25 Count
Unicorn Bag Type 3T with Injection Port- 25 Count
Unicorn Bag Type 3T with Injection Port- 25 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.2 micron T Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$43.50
.2 Micron Filter
Unicorn Bag Type 4T with Injection Port - 25 Count
Unicorn Bag Type 4T with Injection Port - 25 Count
Unicorn Bag Type 4T with Injection Port - 25 Count
4″ x 3″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron T Filter W/INJECTION PORT- Typical Block Size: 1-2 lbs
$38.59
.2 Micron Filter
Unicorn Bag Type 4T with Injection Port- 100 Count
Unicorn Bag Type 4T with Injection Port- 100 Count
Unicorn Bag Type 4T with Injection Port- 100 Count
4″ x 3″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron T Filter W/INJECTION PORT- Typical Block Size: 1-2 lbs
$97.50
.2 Micron Filter
Unicorn Bag Type 3T with Injection Port - 1000 Count
Unicorn Bag Type 3T with Injection Port - 1000 Count
Unicorn Bag Type 3T with Injection Port - 1000 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.2 micron T Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$1,181.70
.2 Micron Filter
Unicorn Bag Type 3T with Injection Port- 75 Count
Unicorn Bag Type 3T with Injection Port- 75 Count
Unicorn Bag Type 3T with Injection Port- 75 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.2 micron T Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$105.00
Unicorn Bag Type 10T Injection Port - 500 Count
Unicorn Bag Type 10T Injection Port - 500 Count
Unicorn Bag Type 10T Injection Port - 500 Count
5″ x 4″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron Filter with Injection Port - Typical Block Size: 3-4 lbs
$549.99
Unicorn Bag Type 10T Injection Port - 100 Count
Unicorn Bag Type 10T Injection Port - 100 Count
Unicorn Bag Type 10T Injection Port - 100 Count
5″ x 4″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron Filter with Injection Port - Typical Block Size: 3-4 lbs
$112.70
.5 Micron Filter
Unicorn Bag Type 14A-INJ with Injection Port - 25 Count
Unicorn Bag Type 14A-INJ with Injection Port - 25 Count
Unicorn Bag Type 14A-INJ with Injection Port - 25 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$37.99
.5 Micron Filter
Unicorn Bag Type 14A-INJ with Injection Port - 50 Count
Unicorn Bag Type 14A-INJ with Injection Port - 50 Count
Unicorn Bag Type 14A-INJ with Injection Port - 50 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$68.99
Unicorn Bag Type 10T Injection Port - 25 Count
Unicorn Bag Type 10T Injection Port - 25 Count
Unicorn Bag Type 10T Injection Port - 25 Count
5″ x 4″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron Filter - Typical Block Size: 3-4 lbs
$35.81
Unicorn Bag Type 10T Injection Port - 50 Count
Unicorn Bag Type 10T Injection Port - 50 Count
Unicorn Bag Type 10T Injection Port - 50 Count
5″ x 4″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron Filter with Injection Port - Typical Block Size: 3-4 lbs
$62.96
Unicorn Bag Type 10T Injection Port - 10 Count
Unicorn Bag Type 10T Injection Port - 10 Count
Unicorn Bag Type 10T Injection Port - 10 Count
5″ x 4″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron Filter with Injection Port - Typical Block Size: 3-4 lbs
$17.30
.5 Micron Filter
Unicorn Bag Type 14A-INJ with Injection Port - 1000 Count
Unicorn Bag Type 14A-INJ with Injection Port - 1000 Count
Unicorn Bag Type 14A-INJ with Injection Port - 1000 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$1,059.11
Unicorn Bag Type 10T Injection Port - 75 Count
Unicorn Bag Type 10T Injection Port - 75 Count
Unicorn Bag Type 10T Injection Port - 75 Count
5″ x 4″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron Filter with Injection Port - Typical Block Size: 3-4 lbs
$87.83
Unicorn Bag Type 10T Injection Port - 1000 Count
Unicorn Bag Type 10T Injection Port - 1000 Count
Unicorn Bag Type 10T Injection Port - 1000 Count
5″ x 4″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron Filter with Injection Port - Typical Block Size: 3-4 lbs
$1,097.58
.5 Micron Filter
Unicorn Bag Type 14A-INJ with Injection Port - 100 Count
Unicorn Bag Type 14A-INJ with Injection Port - 100 Count
Unicorn Bag Type 14A-INJ with Injection Port - 100 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter - Typical Block Size: 5-7 lbs
$125.01
.5 Micron Filter
Unicorn Bag Type 14A-INJ with Injection Port - 500 Count
Unicorn Bag Type 14A-INJ with Injection Port - 500 Count
Unicorn Bag Type 14A-INJ with Injection Port - 500 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$549.95
.5 Micron Filter
Unicorn Bag Type 14A-INJ with Injection Port - 75 Count
Unicorn Bag Type 14A-INJ with Injection Port - 75 Count
Unicorn Bag Type 14A-INJ with Injection Port - 75 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$93.33
.2 Micron Filter
Unicorn Bag Type XLS-T Injection Port - 50 Count
Unicorn Bag Type XLS-T Injection Port - 50 Count
Unicorn Bag Type XLS-T Injection Port - 50 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$96.50
.2 Micron Filter
Unicorn Bag Type XLS-T Injection Ports- 25 Count
Unicorn Bag Type XLS-T Injection Ports- 25 Count
Unicorn Bag Type XLS-T Injection Ports- 25 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$50.75
.2 Micron Filter
Unicorn Bag Type XLS-T Injection Port - 75 Count
Unicorn Bag Type XLS-T Injection Port - 75 Count
Unicorn Bag Type XLS-T Injection Port - 75 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$137.25
.2 Micron Filter
Unicorn Bag Type XLS-T Injection Port - 100 Count
Unicorn Bag Type XLS-T Injection Port - 100 Count
Unicorn Bag Type XLS-T Injection Port - 100 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$173.00
.2 Micron Filter
Unicorn Bag Type XLS-T Injection Port - 1000 Count
Unicorn Bag Type XLS-T Injection Port - 1000 Count
Unicorn Bag Type XLS-T Injection Port - 1000 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$1,334.95
Unicorn Bag Type 10T Injection Port - 150 Count
Unicorn Bag Type 10T Injection Port - 150 Count
Unicorn Bag Type 10T Injection Port - 150 Count
5″ x 4″ x 18" - 3.0 Mil - 1.5” x 1.5” 0.2 micron Filter with Injection Port - Typical Block Size: 3-4 lbs
$162.73
.2 Micron Filter
Unicorn Bag Type XLS-T Injection Port - 300 Count
Unicorn Bag Type XLS-T Injection Port - 300 Count
Unicorn Bag Type XLS-T Injection Port - 300 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$459.00
.2 Micron Filter
Unicorn Bag Type XLS-T Injection Port - 150 Count
Unicorn Bag Type XLS-T Injection Port - 150 Count
Unicorn Bag Type XLS-T Injection Port - 150 Count
10″X 5″X 24″ - 3.0 Mil - 2”X 3” .2 micron Filter - Typical Block Size: 10-15 lbs
$244.50