Orchid Maintenance Medium

Item number: MD260

Category: Orchid Maintenance Medium


There are variations of this item. Please select the variation you wish.

This medium is suitable for the culture of different species of orchids.

Orchid Maintenance Medium contains peptone as a source of nutrients and reduced organic nitrogen beside the macro- & microelements. It contains MES which serves as a buffer and thereby stabilizes the pH-Value to prevent acidification during cultivation. MES is not toxic to plant tissues and cells, it is not metabolised by eukaryotes.

Without Sucrose / Agar.

GHS-Pictograms: 07
GHS signal word: Warning
Dosage: 5.29 g/l
Hazard Statements: H315-H319-H335-H412
Precautionary Statements: P273-P280
Storage Temperature: 2 - 8 °C


GHS symbol 07 Exclamation mark
H315: Verursacht Hautreizungen
H319: Verursacht schwere Augenreizung.
H335: Kann die Atemwege reizen.
H412: Schädlich für Wasserorganismen, mit langfristiger Wirkung.
P273: Freisetzung in die Umwelt vermeiden.
P280: Schutzhandschuhe / Augenschutz / Gesichtsschutz tragen.
P305+P351+P338: BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen.
Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
Aussehen: Pulver
Aggregatzustand: fest
Lagerung: 2 - 8 °C






Kaliumdihydrogenphosphat KH2PO4 85,000 mg/l
Calciumchlorid CaCl2 166,000 mg/l
Ammoniumnitrat NH4NO3 825,000 mg/l
Kaliumnitrat KNO3 950,000 mg/l
Magnesiumsulfat MgSO4 90,350 mg/l
Kupfer(II)Sulfat Pentahydrat CuSO4· 5 H2O 0,013 mg/l
Cobalt(II)Chlorid Hexahydrat CoCl2· 6 H2O 0,013 mg/l
Eisenchelat FeNaEDTAx3H2O 42,110 mg/l
Borsäure H3BO3 3,100 mg/l
Mangan(II)Sulfat Monohydrat MnSO4 · H2O 8,450 mg/l
Natriummolybdat Dihydrat Na2MoO4· 2 H2O 0,125 mg/l
Zinksulfat Monohydrat ZnSO4·  H2O 3,31 mg/l
myo-Inositol   100,000 mg/l
Nikotinsäure   1,000 mg/l
Pyridoxin HCl   1,000 mg/l
Thiamin HCl   10,000 mg/l
Pepton ex Soja   2000,000 mg/l
MES-Monohydrat   1000,000 mg/l

The newest safety datasheets or certificate of analysis (CoA) can get requested by using our contact form. They also can be requested during the order process or directly per mail via [email protected].