inbloom Organic Oyster Mushroom Grow Kit (3.5lbs) - Double-Side

In this review of the inbloom Organic Oyster Mushroom Grow Kit, the bottom line is clear: this kit is aimed at home gardeners and foodies who want a low-effort way to grow fresh oyster mushrooms indoors. The single biggest reason to buy is the kit's double-sided opening and simultaneous growing box, which lets users get a larger, more concentrated harvest quickly without needing specialist equipment. For anyone who wants USDA certified organic, non-GMO mushrooms grown in the USA with minimal fuss, this kit delivers a straightforward experience.

Key Features

• Double-sided design: The box opens on both front and back so mushrooms can fruit simultaneously for a bigger, faster harvest.
• Multiple harvests: Expect up to three harvests from one kit, with the first yield roughly 0.7-1.5lb and subsequent harvests slightly smaller.
• Fast growing cycle: The kit produces mushrooms in about 7-14 days using a simple five-step process that most users can follow easily.
• Includes accessories: The package arrives with oyster mushroom spawn, a water spray bottle, and an instruction manual to simplify setup and care.
• Certified organic: USDA certified organic and non-GMO, the kit is made in the USA and appeals to those who prioritize organic produce.

Who It's For

This kit is ideal for home cooks, apartment gardeners, and beginners who want fresh oyster mushrooms without building a grow room; the included sprayer and simple soak-and-spray routine make it accessible. It also fits people who value organic, non-GMO food and want to avoid store-bought mushrooms or grow year-round independent of outdoor climate.

It is less appropriate for commercial growers or those seeking very large continuous yields, since each kit provides limited total weight and the later harvests are smaller. Those wanting exotic mushroom varieties or multi-kit scaling might look for bulk substrate or spawn options instead.

Pros & Cons

Pros

• Double-sided fruiting box increases simultaneous yields for a more satisfying first harvest.
• Up to three harvests extend the life of the kit and reduce the need to rebuy immediately.
• Simple five-step instructions and included sprayer make the process beginner-friendly.
• USDA organic and non-GMO certification provides reassurance about sourcing and quality.

Cons

• Overall harvest volume is modest and later flushes are noticeably smaller than the first.
• Requires regular misting 2-3 times daily, which may be inconvenient for some users.

Specifications

Product	Oyster mushroom grow kit
Net kit weight	3.5lbs
Harvests	Up to 3 harvests
First-harvest yield	Approximately 0.7-1.5lb
Grow time	7-14 days to first harvest
Certification	USDA certified organic, Non-GMO
Included	Spawn, water spray bottle, instruction manual

Our Verdict

The inbloom Organic Oyster Mushroom Grow Kit is a smart pick for beginners and home cooks who want organic, fresh oyster mushrooms with minimal setup. Its double-sided fruiting design and included sprayer make it easy to harvest a generous first flush and two smaller follow-up harvests, offering good value for a kitchen-scale grow kit when compared to buying equivalent fresh mushrooms.

Frequently Asked Questions

How long until I can harvest mushrooms?
Expect mushrooms to appear in about 7-14 days after setup, with the first harvest typically the largest.

How many harvests will I get from one kit?
One kit is designed to produce up to three harvests, though each subsequent harvest is usually smaller than the previous.

Do I need extra equipment to grow these mushrooms?
No special equipment is required; the kit arrives with spawn, a water spray bottle, and an instruction manual, and only routine misting is needed.