Our substrates are produced FRESH for you, so the production time is approximately 3 - 6 weeks.
Mother's Day Promotion: From May 1–10, 2026, enjoy a 15% discount on our medicinal mushroom products, merchandise and shiitake mushroom starter kit with bag. Code: DANKEMAMA
Antibiotic agar - powder mixture, 141 g for 3 litres
Antibiotic agar - powder mixture, 141 g for 3 litres
Our antibiotic media inhibits bacterial growth while stimulating the growth of mushroom mycelium. For those who have experienced the disaster bacteria can bring upon the spawn laboratory, this media is the solution!
Dosage:
141 g powder dissolved in 3 liter of water makes 3 liter of antibiotic malt extract agar medium for about 120 petri dishes petri dishes
Composition per 3 liter:
72 g agar-agar
60 g malt extract
6 g dry yeast
3 g peptone
Aminoglycoside antibiotics
Storage:
Store in a dry place at room temperature, close container tight.
Agar-Agar
Schälmühle Nestelberger Naturprodukte GmbH
Naarntalstraße 9
4320 Perg
Austria
https://www.bionaturprodukte.at/
Malt extract
Muntons plc
Cedars Maltings
Stowmarket,
Suffolk
IP14 2AG
United Kingdom
https://www.muntons.com/
EU Authorized Representative / Distributor:
Muntons plc
Parkstraat 83
2514 JG Den Haag
Netherlands
Dry yeast
LECKER’S Bio Manufaktur GmbH
Hinter dem Turm 31
55286 Wörrstadt
Germany
https://www.leckers.de/
Peptone
Carl Roth GmbH + Co. KG
Schoemperlenstraße 3–5
76185 Karlsruhe
Germany
https://www.carlroth.com/
