MUSHROOM KITS LTD

What MUSHROOM KITS LTD does

Mushroom Kits Ltd is a UK-based, privately-held direct-to-consumer e-commerce retailer of mushroom cultivation supplies, headquartered in Braintree, Essex and trading also as Essex Mushrooms. The company sells grow kits, sterilised rye grain, CVG (coco coir, vermiculite, gypsum) substrate, liquid culture syringes across multiple gourmet and medicinal species, agar petri dishes, syringe and needle sets, and higher-value production equipment including Presto pressure canners and custom-made HEPA H14 laminar flow hoods. Operations are described as friends-and-family run, with products dispatched from Essex to UK customers only via Royal Mail.

The business is built on a vertically-controlled in-house production process for its highest-skill items: grain and substrate are sterilised in-house, liquid cultures are developed and lab-tested prior to sale, and laminar flow hoods are hand-built to order. Differentiated supply relationships exist with Unicorn Bags (US-imported spawn bags), Presto (pressure canner equipment), and Fungi Forge (liquid culture stocks). The company also co-founded the companion advice site growingmushrooms.co.uk, which functions as an organic content funnel into the storefront.

The revenue model is straightforward one-time product sales priced per unit, with bulk discounts available and custom quotes for orders exceeding 20Kg of grain or substrate. Pricing across the catalogue ranges from roughly £14.99 for entry-level consumables to £289.99 for the Presto pressure canner, with all mainland UK delivery bundled into the listed price. Customer segments are split between hobby home growers (primary) and scaling growers seeking bulk supplies for local or online resale (secondary), and there is no external funding, no institutional ownership, and no disclosed headcount in the source material.

Name

MUSHROOM KITS LTD

Legal name

Mushroom Kits Ltd

Website

https://mushroomkits.co.uk

Company type

Private

Founded year

2020

Operating status

Operating

Short description

Mushroom Kits Ltd is a UK-based DTC e-commerce retailer selling home mushroom grow kits, sterilised substrates, liquid cultures, and mycology equipment to hobby growers and small-scale producers across the UK. The business is friends-and-family run from Essex and operates alongside the educational site growingmushrooms.co.uk.

Ownership category

akta.pro rank

Headquarters

HQ city

Braintree

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Marketing or Sales, Personnel, Infrastructure, Others

Revenue model

1. Product Sales: One-time product sales of mushroom growing supplies including grow bags, substrates, grain spawn, liquid cultures, and equipment. Products are sold at fixed prices with bulk discounts available for larger orders. Prices include mainland UK delivery.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Mushroom Kits Ltd manufactures and retails home mushroom grow kits, sterilised substrates (rye grain and CVG), liquid culture syringes for multiple species, and mycology production equipment through a UK-only direct-to-consumer e-commerce store. Products are produced in-house under sterile conditions, lab-tested before sale, and dispatched within 48 hours of production.

Product overview

MUSHROOM KITS LTD operates an e-commerce platform for mushroom growing supplies, serving both hobbyist home growers and commercial-scale producers. The product portfolio comprises multiple product lines: All-in-One Grow Bags (1.5Kg-9Kg bundles with sterilised rye grain and CVG substrate for manure-loving mushrooms); Sterilised Rye Grain packs (1Kg-100Kg for producing grain spawn); CVG Substrate for monotub refills (3Kg-150Kg); Liquid Culture Syringes for multiple mushroom species (Blue Oyster, Enoki, King Oyster, Lion's Mane, Shiitake, Shimeji); Production equipment including Presto pressure canners and custom laminar flow hoods; Laboratory supplies including pre-poured agar petri dishes and syringe/needle sets; and production supplies including Unicorn spawn bags and injection ports. The company operates exclusively in the UK market.

Differentiator

Problem solved

Functional benefit

Products and services

• All-in-One Mushroom Grow Bags (1.5Kg–9Kg bundles) Pre-sterilised all-in-one grow bags combining organic rye grain with CVG substrate (coco coir, vermiculite, calcium sulphate/gypsum) for growing manure-loving mushrooms at home. Sold as single 1.5Kg bags up to 9Kg bundles; user supplies liquid culture for inoculation.
• Sterilised Rye Grain for Mushroom Spawn Hydration-optimised sterilised rye grain packed in Unicorn spawn bags, sold in 1Kg, 3Kg, 5Kg and 10Kg weight tiers, intended for inoculation with liquid culture to produce grain spawn.
• Sterile CVG Substrate for Monotub Refills Sterile monotub refill substrate made of coco coir, vermiculite and gypsum, optimally hydrated and supplied in heat-sealed Unicorn mushroom bags. Available in 3Kg, 5Kg, 10Kg and 15Kg configurations.
• Liquid Culture Syringes (Blue Oyster, Enoki, King Oyster, Lion's Mane, Shiitake, Buna Shimeji) 20ml liquid culture syringes containing live mycelium of various edible mushroom species, lab-tested for contamination and supplied with sterile needles for inoculating grain spawn or grow bags.
• Pre-Poured Agar Petri Dishes 20 pre-poured LME (Light Malt Extract) agar in 90mm triple-vented disposable Petri dishes for mycelium production and testing. Made to order and dispatched 24–48 hours after pouring.
• Presto 01784 23-Quart Induction Compatible Pressure Canner 23-quart US-made induction-compatible pressure canner capable of reaching 15psi for sterilising grain and substrate. Heavy-gauge aluminium construction with stainless steel-clad base and pressure gauge.
• Custom Hand-Made Laminar Flow Hoods Custom-made laminar flow hoods for mushroom production built to order with HEPA H14 filters (99.99% particle removal at 0.3 microns). Minimum 14-day lead time.
• Unicorn 10T Spawn / Mushroom Bags High-quality 3.0 Mil Polypropylene Unicorn 10T grow/spawn bags (5" x 4" x 18") with 0.2 micron T-filter, imported from the USA. Supplied in packs of 25, 50 or 100.
• Microppose Injection Ports Adhesive self-healing injection ports supplied in sheets of 50 for fitting to mushroom bags or jars to provide sterile inoculation access points.
• Syringe and Needle Sets (10ml and 20ml) Disposable luer-lock syringe and needle sets for mycology liquid culture work, supplied in sterile packaging with alcohol wipes. 10ml sets available with 16g or 18g needles.

Quantifiable outcome

• Products produced less than 48 hours prior to dispatch, ensuring freshness and sterility
• +1 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• North Spore: US-based direct-to-consumer mushroom supplies retailer selling grow kits, grain spawn, liquid cultures, and cultivation equipment to hobbyists and small commercial growers. Closest comparable in product mix, channel strategy, and target customer.
• Fungi Perfecti: Paul Stamets' established mycology supplies business selling mushroom cultures, supplements, and grow kits. Comparable in mushroom cultivation supplies focus with broader medicinal-mushroom positioning.
• Mycelium Emporium: UK-based mushroom cultivation supplies retailer focused on liquid cultures, agar, and grain spawn for hobbyist and small-scale growers. Direct product overlap in liquid culture syringes and grain.
• Cascadia Mushrooms: US Pacific Northwest mushroom farm that also sells grow kits, cultures, and supplies to home growers. Comparable dual grower-and-supply-retailer model.
• Midwest Grow Kits: US-based mushroom grow kit and supplies retailer offering pre-sterilised grow bags and substrate products. Comparable product mix targeting the same home hobbyist segment.
• Grocycle: UK-based mushroom grow kit and supplies retailer with strong educational content presence. Direct geographic and product-line overlap with Mushroom Kits, competing for the same UK hobbyist customer base.
• Mushroom Mountain: US-based mushroom farm and supplies retailer offering liquid cultures, spawn, and grow kits alongside commercial cultivation services. Comparable supplies offering with similar small-batch positioning.
• FreshCap Mushrooms: Canadian mushroom supplies retailer combining liquid cultures, grow kits, and a substantial educational content library. Closely comparable in content-and-commerce dual strategy.
• Second Harvest Mushroom Supplies: UK-based specialist supplier of mushroom growing equipment, substrates, and grain for hobbyist and commercial growers. Direct product and geographic overlap.

Regional players

• Mycelia: Netherlands-based mushroom supplies retailer serving European growers with liquid cultures, spawn, and cultivation equipment. Comparable product range with overlapping customer base but different geography.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about MUSHROOM KITS LTD