Plant Success Organics Granular Mycorrhizae - 1 lb

Microbes and Organic Feed at the Root Zone - 1 lb

Young transplants often struggle when roots meet a new medium. This granular amendment combines beneficial soil microbes with an organic 3-1-2 fertilizer, and you place it where roots develop. Its granules go into the planting hole, against the root ball or into the mix, so the microbes sit close to new root growth.

The 1 lb unit suits hobbyists, trial runs and small indoor setups. A small amount treats individual containers, so it is a practical way to try mycorrhizal inoculation before moving to larger quantities.

Key Features & Benefits

• Mycorrhizal fungi blend — supports root-zone colonization alongside beneficial bacteria and trichoderma.
• Organic 3-1-2 fertilizer — adds a mild nutrient base at planting.
• Granular form — measures with a spoon and sprinkles directly where roots will grow.
• Flexible use — works in transplant holes, on root balls and blended into soil mixes.

Who Should Use Plant Success Organics Granular Mycorrhizae

Growers who transplant or mix their own media and want to add beneficial microbes at planting. It suits home gardeners and small indoor cultivation setups, as well as anyone testing the product before scaling up.

About Plant Success Organics Granular Mycorrhizae

Plant Success makes this granular product with 19 mycorrhizal fungi species (10 ectomycorrhizae and 9 endomycorrhizae), beneficial bacteria and trichoderma. It carries a 3-1-2 guaranteed analysis and ships at 1.275 lb. Always follow the current label.

Frequently Asked Questions

Q: How do I apply it at transplanting?
A: Sprinkle the granules in the planting hole so they touch the roots. You can also place them near the root ball. Follow the label for amounts.

Q: How much do I use in a 1 gallon container?
A: The application guidance lists 1 tsp for a 1 gallon container. Check the current label for other container sizes.

Q: Can I mix it into potting soil?
A: Yes. The listed soil mix rate is 4–8 oz per 2.5 cu ft. Blend it evenly through the mix before planting.

Q: What does 3-1-2 mean?
A: It is the guaranteed analysis of nitrogen, phosphorus and potassium, in that order. It indicates a gentle organic fertilizer rather than a full feeding program.

Q: What can I use it on?
A: The manufacturer lists vegetables, flowers, herbs, houseplants, lawns, shrubs and trees. It also fits general container and in-ground cultivation.

Q: Where can I find the safety data and instructions?
A: The manufacturer provides a safety data sheet and an application instruction sheet. Review them before use.