Grow mushrooms straight from the box!

Our beginner-friendly Certified Organic mushroom spray and grow kits make growing your own mushrooms easy. Every box is 100% Guaranteed

As Easy as 1-2-3

1. Open - Remove the perforated front panel

2. Spray - Spritz daily with the included mister

3. Harvest - Fresh mushrooms in as little as 7 days

Each Kit Includes:

• 1x Spray & Grow Box
• 1x Spray Bottle
• Detailed Instructions

Why We Love Them:

Blue oyster mushrooms are velvety, savory, and mild and pair perfectly with just about any recipe! Blue oysters are a staple here at North Spore (going all the way back to when we began as an urban farm.) After perfecting our blue oyster kits over the years, they’ve become one of the easiest kits to get multiple fruitings from and should produce a second flush of mushrooms (or more!)

100% Guaranteed.

Our blue oyster mushroom kits are reliable producers and tend to yield large flushes of beautiful light grayish-brown to deep blue-gray mushrooms when given adequate humidity. With continued proper care, you should be able to get multiple flushes. We 100% guarantee your first flush of mushrooms, but hope you'll try for 2 or 3!

It's Mycelium!

Your kit includes an amended sawdust block fully colonized with mushroom mycelium. It may appear covered with a soft, white substance - that's the mushroom mycelium! It is completely normal and means your kit is packed with fungi ready to fruit. The mycelium of some species is more prominent than others.