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Pink Oyster Mushroom Grow Kit

Name: Pink Oyster Mushroom Grow Kit
Brand: Redwood Mushroom Supply
SKU: RMS-PDFB-5LB
Price: 24.95 USD
Availability: InStock

$29.99

$24.95

Shipping calculated at checkout.

Product variants

Pink Oyster Ready-to-Fruit Mushroom Grow Kit

Grow vibrant Pink Oyster mushrooms at home with a fully colonized ready-to-fruit block from Redwood Mushroom Supply. Pink Oysters are fast-growing, colorful, and beginner-friendly when they have the right balance of humidity and fresh air.

Keep the block inside its plastic grow bag and fruit through one clean side X or 3–4 inch slit. Pink Oysters prefer warmer room temperatures, roughly 75–85°F (24–29°C), and should not be refrigerated. High fresh-air exchange is especially important once pins form.

Need setup instructions? View our Pink Oyster Grow Kit Guide for countertop setup, automated grow tent setup, harvest timing, troubleshooting, and second-flush tips.

Why You'll Love the Pink Oyster Grow Kit

🌸 Brilliant Natural Color — Pink Oyster forms vivid coral-pink clusters that are especially fun to watch.
☀️ Warm-Weather Performer — Pink Oyster prefers warmer indoor conditions and should not be refrigerated.
🌬 Fresh-Air Responsive — Strong cap development depends on good fresh-air exchange; long stems with small caps usually indicate a need for more air, not more water.
🌱 Fully Colonized & Ready to Fruit — No substrate preparation or incubation is required.
🍽 Delicate Texture and Savory Flavor — Best enjoyed fresh and thoroughly cooked in sautés, stir-fries, pasta, tacos, and other high-heat dishes.

Species: Pink Oyster (Pleurotus djamor)
Substrate: Hardwood sawdust and soy hulls
Weight: ~5 Pounds
Fruiting Style: Side-fruiting through one clean X or 3–4 inch slit
Best Temperature: Roughly 75–85°F (24–29°C); do not refrigerate
Humidity: High humidity; 85–95% is ideal in a grow tent
Fresh Air: High fresh-air exchange; avoid sealed or stale air
Expected Timing: Pins may appear within several days to 2 weeks; once pins form, clusters can develop quickly
Difficulty: Beginner

Product Details

Grow Pink Oyster Mushrooms at Home

Pink Oyster mushrooms are fast-growing and thrive when humidity is paired with plenty of fresh air. Keep the block inside its plastic grow bag and fruit from one side opening so the bag can continue holding moisture.

For countertop growing, a loose DIY humidity tent can help maintain humidity. Mist the inside walls of the humidity tent and lightly around the cut area rather than soaking the developing mushroom cluster directly.

Fresh Air Matters

If Pink Oyster mushrooms develop long stems with small caps, increase fresh air before adding more water. Avoid pointing a fan directly at the cluster.

Harvest

Harvest while clusters are still vibrant pink and frilly, with cap edges just beginning to curl. Pale, heavily flattened caps are past peak harvest quality.

Instructions

How to Use Your Pink Oyster Grow Kit

Remove the grow kit from the RMS cardboard shipping box. Keep the block inside its plastic grow bag.
Wash your hands or wear clean gloves. Choose one broad side and make one clean X-shaped cut or one 3–4 inch slit.
For countertop growing, place the block on a plate or tray and loosely cover it with a clean plastic bag as a DIY humidity tent. Leave the bottom loose or add several small holes.
Mist the inside walls of the humidity tent and lightly around the cut area 1–2 times per day. Avoid directly soaking pins or mushroom clusters.
Provide plenty of fresh air. Lift the humidity tent briefly 1–2 times per day or add more holes if the mushrooms look stretched.
Keep Pink Oyster at roughly 75–85°F (24–29°C) and do not refrigerate the block.
Harvest when the cluster is vibrant pink and frilly and cap edges are just beginning to curl.

Second Flush

After harvest, remove leftover stem tissue and keep the block in its plastic grow bag. Maintain humidity and fresh air. If the block feels dry and light, soak the bagged block in cold water for 12–18 hours, drain for at least 1 hour, and return it to fruiting conditions. Later flushes are usually smaller.