Yellow Oyster Mushroom
Ready To Grow Kit
Learn to grow your own mushrooms with one of our ready to fruit mushroom grow kits.
Our kits consist of supplement hardwood which has been inoculated under laboratory conditions with a live mycelium culture.
Learn more about using a mushroom grow kit with our Step By Step Guide.
Available on backorder
Free standard delivery is included with every order. All deliveries are lodged via Australia Post.
Products listed available and in stock will be dispatched within 48 hours.
Flat rate express delivery is available with next day dispatch for any order placed before midnight 12 am.
Express post is recommended for placing interstate orders during the summer months to avoid delay and ensure freshness.
Back order – Any items on back order will be dispatched separately. Items on back order are anticipated to be fulfilled within 21 days unless stated otherwise.
The yellow or golden oyster mushroom (Pleurotus citrinopileatus) is native to eastern Russia, northern China and Japan. It grows in clusters producing boldly coloured yellow caps with a delicate, velvety texture.
You’re unlikely to find these golden delights in a supermarket near you due to their short shelf life and delicate structure.
Yellow oyster mushrooms are sweet and nutty when well cooked. Under cooked mushrooms may taste a little bitter. Braised golden oyster mushrooms and onions with sweet sherry, white pepper and nutmeg have been a mouthwatering addition to Sunday brunch.
Humidity can be managed through a diligent misting and fanning regime, however the introduction of a humidifier and humidity controller can help automate the process and ensure consistency.
Adding a 6L humidifier and controller to a greenhouse with the addition of a USB fan is a quick and easy way to make a low cost fruiting chamber that delivers excellent results.
Mushrooms require humidity to grow. We recommend using a mini-greenhouse. Spraying the inside walls of the greenhouse will help raise humidity. A cheap humidifier can be used to automate the process.
It’s important to ensure that the grow kit has fresh air exchange. Mushrooms produce carbon dioxide and will grow long and leggy in search of more oxygen.
Check the product pages for species specific requirements.
Alternatively you can build a Shotgun Fruiting Chamber (SGFC) from a few common items found easily in your local hardware store.
In order to grow, yellow oyster mushroom grow kits will need to be opened exposing the fully colonised substrate to fresh air and humidity.
Pale yellow clusters of coral-like primordia will form on the surface of the substrate. These clusters will develop into mushrooms.
For beginners, we recommend allowing the kit to begin forming a pin-set (primordia) before opening the bag. The high levels of the humidity will encourage the formation of large clusters of primordia which can be released from the bag by making a cut around the pin-set.
Keep at temperatures between 18 & 26 degrees Celsius to trigger pinning. It’s important to maintain humidity as high as possible at 95% RH.
Yellow oyster fruiting blocks may be opened and exposed to trigger the formation of primordia, otherwise primordia will eventually form within the bag due to the high humidity levels.
Maintain the mushrooms at temperatures between 18 and 26 degrees Celsius (77f) for fruiting body development. Humidity should be between 80 – 95%RH.
Grain spawn is a little known secret weapon of the world of mushroom cultivation. It’s made from sterilised grains that have been inoculated with a live mycelium culture.
Grain spawn contains a lot of energy for the mycelium to consume. It’s a bit like rocket fuel for mushrooms. Once it’s added to your substrate it takes off like wild fire.
Mother Nature works her magic using spores but in a controlled environment you need to tip the scales in your favour by using clean high-quality grain spawn so you are doing your best to ensure success.
We’re a small scale producer of gourmet mushroom grain spawn and ready to grow kits located in South East Queensland. We’re passionate about fungi and we love sharing our obsession with the world.
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