Type 14A

Breeding bags from Unicornbags in the USA are among the best-selling and highest-quality products in the industry. As an official distributor, we can offer you the best conditions and comprehensive advice.

The injection port makes it easy to introduce mushroom spores or cultures into the bag under sterile conditions. This simplifies the cultivation process and improves the success rate.

The standard product range includes the following bag types:

Type 4 (46 x 10 cm)
Type 10 (46 x 13.5 cm)
Type 3 | 14 (48 x 20 cm)
Type XLS (60 x 24 cm)
Type XLS HORIZON (60 x 24 cm)

In addition, we also offer bags with injection port and T-filter:

4T with injection port
10T with injection port
3T with injection port
XLS HORIZON with injection port

We also carry slightly modified variants in our range:

Type XLS-B 19″ (48 x 24 cm)
Type XLS-B 21″ (53.5 x 24 cm)
Type 3TL | 14AL (56 x 20 cm)

Each bag type is available with three different filters:

A filter (0.5 µm)
B filter (5.0 µm)
T filter (0.2 µm)

Certified according to EN 1186 & FDA 21 CFR 177.1520

Unicorn Bags is the world’s first manufacturer of mushroom grow bags to receive comprehensive certification according to the European EN 1186 standard as well as FDA 21 CFR 177.1520 — even under demanding OM5 conditions (121°C for 2 hours). Independent laboratory tests confirm that no unwanted substances migrate into the substrate during high-pressure sterilization — a crucial quality feature for both commercial and hobby growers.

Download test results

Depending on the application, we can recommend the following filter types:

Substrate production
B filter, T filter, or A filter
Depending on the production process, all three filter types can deliver good results. In our own production, however, we use only bags with B filters. This filter is particularly suitable for very clean environments. The increased gas exchange ensures optimal growth.

Spawn production
T filter

Detailed information about the Unicornbags product range can be found in the English-language catalog at this link.