Mushroom Spawn Bag 1.7kg – Phoenix (Pleurotus pulmonarius)

Description

🍫 Phoenix Oyster (Summer Chocolate) Mushroom Spawn Guide (Pleurotus pulmonarius)

Ready to build your own mushroom blocks from scratch? The Phoenix Oyster (Pleurotus pulmonarius)—also affectionately known as the “Summer Chocolate” oyster—is an incredibly fast-growing and wonderfully easy-to-fruit mushroom! If you want the beautiful, meaty characteristics of a classic chocolate/brown oyster but need something that can handle warmer weather, this is the perfect spawn for you.

Because of its aggressive and vigorous mycelial growth, this spawn will happily devour a huge variety of bulk substrates!

🌾 Recommended Substrates Phoenix Oysters are not picky eaters! You can successfully inoculate:

• Straw or Sugarcane Mulch

• Hardwood sawdust or wood pellets

• Paper pellets or cardboard

• Agricultural wastes (corn cobs, cotton wastes, coffee grounds, leaves, and sunflower husks/stalks)

🛠️ How to Prepare Your Substrate (Video Guides) To use this spawn, you will need to pasteurise your chosen substrate first to give the mushroom mycelium a head start over any competing molds. Because Phoenix Oysters are so robust, you can use any of these easy methods! Check out our step-by-step video tutorials for the best ways to prep your bulk substrate:

• 📄 Growing on Paper Pellets with Lime (Super Easy & Clean!): 👉 https://youtu.be/2NXHYkso7hA?si=JsQnqtvM5RdfgGXF

• 🔥 Heat Pasteurising Sugarcane Mulch or Straw: 👉 https://youtu.be/gY7DQLXNMXk?si=_wNwCQcARGzUQgTa

• 🧊 Cold Pasteurising Straw/Sugarcane using Hydrated Lime: 👉 https://youtu.be/iPVv0nkps2k?si=2KKGPrK1zKBSjbQd

🧫 Incubation (Colonizing Your Block) Once you have mixed your spawn into your prepared substrate and sealed your bags, it is time to let the mycelium take over!

• Temperature: Store your inoculated bags in a clean, dark space with stable temperatures between 16-20°C.

• Fresh Air: The growing mycelium needs to breathe! Ensure your incubation room has good ventilation, aiming for ideally one room air change per hour.

• The Goal: Leave the bags to incubate until the substrate turns completely white with mycelium. Once fully colonized, it is ready to fruit!

🌤️ Best Fruiting Environment

• Temperature: The Phoenix Oyster is a fantastic warmer-weather alternative! Once fully colonized and ready to fruit, it thrives in a medium temperature range of 14-24°C.

• Light: Place your fully white block somewhere with enough natural, indirect light to read a book by.

• Humidity: When you cut your fruiting holes, keep the humidity high (70-80%+) by misting the area around the cuts 1 to 3 times a day.

• Fresh Air: Mushrooms “exhale” CO2 as they grow! To ensure you get beautiful, large caps instead of long, stringy stems, you need excellent fresh air exchange. Aim for 6-8+ room air changes per hour in your fruiting space.

🍄 Tips & Harvesting

• Inoculation Rate: We generally recommend mixing your spawn into your prepared bulk substrate at a rate of 10% to 20% by weight. The more spawn you use, the faster it colonizes!

• Fast Movers: This strain is highly vigorous and fruits very quickly. Keep a close eye on your blocks once pins appear so you don’t miss the optimal harvest window.

• When to pick: Harvest the entire cluster at once when the edges of the largest caps are still slightly curled downwards. As soon as they start pointing up and flattening out completely, they are about to drop heavy spores!

Please note this culture is sold with our Mushroom Spawn and Cultures sale agreement. By purchasing you agree to this agreement