LuvGrain Jars – Sterile Rye Grain Jars (Set of 2, 32oz Ball Jars, 1 lb Each)

LuvGrain Jars are built for growers who want a reliable, reusable, and contamination-resistant grain solution. Each 32oz Ball jar is filled with 1lb of freshly sterilized, nutrient-rich rye grain—perfect for fast and vigorous colonization. Unlike single-use grain bags, these jars offer long-term value—ideal for future grows, grain-to-grain transfers, or even dried mushroom storage.

Oh, and did we mention? They’re sterilized fresh daily—never sitting for more than 48 hours before shipping. That means faster colonization and fewer worries.

✅ Two 32oz Ball Jars – Durable & reusable, perfect for multiple grows or storage.
✅ Premium Sterile Rye Grain (1 lb Per Jar) – Nutrient-rich for strong, healthy mycelium growth.
✅ Modified Lids with Self-Healing Injection Ports – Easy inoculation, no lid removal needed, and no contamination worries.
✅ Breathable 0.2µm Filter Patch – Ensures proper gas exchange while keeping contaminants out.
✅ Sterilized Fresh Daily – Never sits for more than 2 days before shipping.

Custom Orders Available!
Need a special grain amount or bulk order? Just reach out—we’ve got you covered!

👉 Upgrade your grow with LuvGrain Jars. Order today!

Disclaimer: This product is designed for cultivating mushrooms but is not intended for use in combination with our liquid research cultures. Always ensure compliance with local laws and regulations regarding mushroom cultivation.