Xtreme Gardening MYKOS Pure Mycorrhizal Inoculant - 50 lb

Build Stronger Root Systems at Scale - 50 lb Bulk Unit

Roots that cannot reach enough water and nutrients limit growth, especially after transplanting. MYKOS Pure Mycorrhizal Inoculant uses a single arbuscular mycorrhizal species, Rhizophagus intraradices, to colonize roots and extend their reach. It is rated at 300 propagules per gram, so each application delivers a dense dose of live fungi.

This 50 lb unit is built for commercial growers and large-scale indoor or outdoor cultivation, where regular applications to many containers or beds use product quickly. Home gardeners who want a small trial should look at a smaller size.

Key Features & Benefits

• Single species, Rhizophagus intraradices — a focused arbuscular mycorrhizal inoculant for root colonization.
• 300 propagules per gram — a concentrated dose of fungi per application.
• Works in all types of growing media — use it in soil, soilless mixes and containers.
• Compatible with synthetic and natural fertilizers — add it to your existing feeding program.
• Light brown granules, 16-30 mesh — easy to measure by the spoon or cup.

Who Should Use Xtreme Gardening MYKOS Pure Mycorrhizal Inoculant

Commercial growers, nurseries and serious indoor cultivators who inoculate many plants through vegetative growth and early flowering will get the most from this bulk size.

About Xtreme Gardening MYKOS Pure Mycorrhizal Inoculant

Xtreme Gardening MYKOS is an arbuscular mycorrhizal fungi product containing Rhizophagus intraradices at 300 propagules per gram. It is supplied as light brown granules and listed with an organic certification. This unit weighs 53.1 lb shipped and sold each.

Frequently Asked Questions

Q: How do I apply MYKOS?
A: Place it where it will touch the roots, such as in the planting hole or around the root zone. Set the plant and backfill. The fungi must contact the roots to colonize them.

Q: How much do I use in containers?
A: For a 1-3 gal container use 1-2 tbsp, for 5-7 gal use 4-6 tbsp, for 10-20 gal use 1/2 cup, for 25-50 gal use 1 cup, and for 100 gal use 2 cups.

Q: How much do I use in the ground or when sowing seed?
A: In ground and raised beds use 1-2 tbsp per plant. When sowing seeds use 1 tbsp per foot.

Q: Can I use it with my fertilizers?
A: Yes. It works with both synthetic and natural fertilizers and in all types of growing media.

Q: What does arbuscular mycorrhizal mean?
A: Arbuscular mycorrhizal fungi grow inside root cells and extend threads called hyphae into the surrounding media. This extends the root system's reach for water and nutrients.

Q: Are there handling precautions?
A: The safety data sheet lists eye irritation category 2B with a Warning signal word. Avoid getting dust in your eyes and read the safety data sheet before use.