Enjoy an in depth and our easy Mushroom Grow Bags & Kit Instructions. If you’re diving into the world of mushroom cultivation—from spores or liquid culture to fruiting in super bags—you’ve probably come across the concept of agar. But what’s less commonly explained is how agar transfers, done the right way, can radically improve your results.

At Fullsend Organicks, we’re obsessed with helping cultivators like you isolate clean genetics, fight off contamination, and produce mushrooms with stronger, more predictable traits. This guide will walk you through everything from the science behind agar transfers to how to do them step by step—plus some pro tips you won’t find on a Reddit thread.

Fullsend Organicks is dedicated to providing high-quality mushroom cultivation supplies for growers of all levels. From spores and liquid culture to ready-to-use grow bags and kits, our products simplify the mushroom cultivation process and help you achieve reliable results. Whether you’re a beginner or an experienced cultivator, our premium supplies are designed to support your success.

Shitmaster 1000 Super Bag

A premium manure-based grow bag designed for high yields. Pre-sterilized and ready for inoculation, it offers reliable and efficient mushroom cultivation.

Shitmaster Mini Super Bag

Compact and beginner-friendly, this mini version of the Shitmaster bag delivers quality results in smaller batches.

Three Layered All-in-One Mushroom Grow Bags

Featuring three optimized layers for airflow and moisture control, this bag supports healthy mycelium growth and easy cultivation.

Mini Super Bag

A versatile smaller grow bag combining ease of use with quality substrate preparation, perfect for personal or experimental grows.

Do It Your Damn Self Grow Kit

Provides all raw materials to build your own mushroom grow setup from scratch. Ideal for hands-on growers who want full control.

Monotub Mashup Kit

Combines monotub cultivation techniques with prepared substrates for large flushes and streamlined growing.

Five and Ten Pound All-in-One Super Bags

Large, fully prepared bags for serious cultivators aiming to maximize output with premium substrates and filtration.

Rye Berry Quart Jar Kit (Cannadelic Miami Exclusive)

This exclusive kit includes a rye berry jar ready for inoculation. Inject spores or liquid culture, colonize for 4–8 weeks, mix with substrate, incubate until primordia form, then fruit within 7–14 days.

At Fullsend Organicks, we make mushroom cultivation accessible with clear instructions and premium supplies. Find detailed setup guides and start-to-finish instructions below to help you grow healthy mushrooms with confidence.

Quick Tip: We offer start to Finish video tutorials in every product description. The best way to learn to use all mushroom grow bag and kits options.

IMPORTANT: Some Instructions are double sided. In this case images are next to each other. you can also screen shot these images and print to have on hand for your next adventure. 

Disclaimer: We Do Not condone to the use of these bags to grow psilocybin (magic) mushrooms. We Do Not replace inoculated bags injected with active strains of any kind or form.