Bulk Spawn Grow Casing Kit | Midwest Grow Kits

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Manure/Grass Lover's Bulk Spawn Growing & Casing Kit

(23)
$4499 $4999
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Complete mushroom growing kit for grass and manure-loving species. Includes aged horse manure substrate, peat-based casing, trays, and lids. Designed for advanced growers.

🔥 28 purchased in the last 30 days
⭐ 400+ units sold

Description

Manure/Grass Lover's Bulk Spawn Growing & Casing Kit

Specialized Substrate & Casing Kit for Advanced Growers

Tailored for mushrooms that thrive in grassland or manure-rich environments, the Manure/Grass Lover's Bulk Spawn Grow & Casing Kit includes everything needed to create optimal conditions for species requiring aged horse manure and high-pH peat-based casing layers. Designed by Gordo Tek, this kit is ideal for advanced researchers who know exactly what they're working with.

The included substrate blend is made from sun-aged pasture-fed horse manure, finely chopped straw, coir, vermiculite, and a buffered pH formulation—vacuum-sealed and pasteurized for 2.5 hours to eliminate harmful bacteria while preserving beneficial microbes.

Once your grain spawn is fully colonized, simply mix it into the provided manure-based substrate and top with the included casing layer. The casing mix arrives in a 3T Unicorn bag. A step-by-step guide is included to walk you through the process, including tips for high-air exchange fruiting chambers.

Kit Includes:

  •     (3) Heavy-duty aluminum trays (13" x 9")
  •     (3) Clear dome lids
  •     6 lbs of pasture-fed manure-based substrate
  •     5lbs pasteurized peat moss casing mix - pre-mixed and pasteurized, ready to use out of the bag!
  •     Step-by-step instruction guide

Note: This kit is not intended for species such as Panaeolus cyanescens unless permitted by your local laws. Recommended for experienced users only.