1LB Rivalry Grain : Compact Rye Grain Bag with Injection Port

1LB Sterilized Organic Rye Grain Bag – Ready-to-Use for Mushroom Cultivation

Start your mushroom cultivation journey with TSWhiteRock’s 1LB Sterilized Organic Rye Grain Bag—perfectly prepared for spawning your preferred mushroom species. Pre-sterilized and ready for easy inoculation, just inject your spores and watch your mushrooms thrive!

Why Choose TSWhiteRock’s Rye Grain Bag?

✅ Premium Quality: 100% organic rye grain, expertly sterilized for contamination-free growth.
✅ Injection Port for Easy Use: No need to open—simply inject your spores for a hassle-free start.
✅ Optimized for Growth: Ideal for transferring to a bulk substrate like horse manure to support strong spore germination and high yields.
✅ Sterile & Secure: Each bag includes an alcohol swab to maintain sterility during inoculation.

Perfect for Beginner & Expert Growers

At TSWhiteRock, we are dedicated to providing high-quality mushroom cultivation supplies that ensure successful growth every time. Whether you’re a beginner or an expert grower, our rye grain bag offers the perfect foundation for a thriving harvest.

Order now and grow with confidence!