Blue Oyster Mushroom Grow Kit

IMPORTANT: Please use the step-by-step instructions emailed to you on purchase. The video tutorial below is a general example of the process and may differ slightly from your kit.

Introducing the Blue Oyster Mushroom Grow Kit, the ultimate ready-to-fruit kit and easily the most photogenic mushroom in our range. This one’s fully colonised before it even reaches you, so there’s no inoculation, no fiddly prep, and no weeks of waiting around. Just clear instructions guiding you from unboxing to harvest.

Choose Full Kit and each box includes:

• Grow box with perforated window
• Sterilised substrate bag of fully colonised Blue Oyster grain spawn
• 100ml spray bottle
• Easy-to-follow step-by-step instructions (online)

Prefer to skip the extras? Fruiting Block Only gives you the same fully colonised Blue Oyster block on its own, ideal if you’ve grown with us before or just want to keep costs down.

Blue Oyster earns its name honestly, clusters of striking blue-grey caps that soften in colour as they mature, with the same mild flavour and fast, forgiving growth that makes the whole oyster family such a great starting point. It’s the one that gets photographed the most for a reason. With multiple flushes possible from a single kit, you’ll get more than one round of both harvest and Instagram material.

Watch the quick video overview above and follow the emailed step-by-step instructions for best results. Once you’ve smashed your first flush and you’re ready to go again, just grab the Fruiting Block Only option to keep the magic going. Fun-Guy family, meet your new favourite mushroom.