HK-35 Commercial Oyster, Pleurotus Ostreatus Gourmet Mushroom Culture



Your order today will contain:

(1) Sterile 12 ml syringe with locking cap, filled with fresh  HK-35 Commercial Oyster, Pleurotus Ostreatus  Gourmet Mushroom  mycelium. 

(1) Mylar syringe sleeve for long-term storage.

(2) Alcohol pads.

(1) 16-gauge needle.

(1) Cold / Warm Weather insert (depending on shipping location and time of year)

(1) Free 20-gram sample pack of my mushroom nutrient broth premix.

A $15 value, make 1 liter of your own lab-quality mushroom liquid culture.


HK Commercial Oyster
HK Commercial Oyster

HK-35 Commercial Oyster, Pleurotus Ostreatus Gourmet Mushroom Culture


The HK35 strain was the first hybrid Pleurotus strain created for commercial use. It is a combination of high quality and high yield strains, making it a popular choice in the European market. It can be grown all year round and has a medium length stem that is laterally connected to the cap. The stem will become shorter with more fresh air. The cap’s color can range from dark grey to light grey depending on the temperature. HK35 is a tolerant strain that produces a good quality yield over several flushes and is easy to cultivate in a variety of growing conditions.

Additional information

Weight 1 oz
Dimensions 9 × 6 × 1 in

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