Description
Professional liquid soil biology, delivered to your home. Sigma Bio is the same blend of beneficial microbes that goes into every Sigma Bio granule, in a liquid you can spray or water in.
- Three kinds of microbes: Bacillus bacteria, mycorrhizal fungi and Trichoderma fungi that live in the root zone
- Nutrient availability: supports the soil biology that makes nutrients available to plants
- Root-zone biology: supports root-zone biology and soil structure
- Works with any fertilizer: add it to an organic or a conventional program
Commonly used on: lawns, vegetable gardens, flower beds, containers, trees and shrubs.
How much to use: mixing and application rates are on the product label. Open it with the Product label button below.
2.5 gallon jug, or a case of two jugs. Delivered pricing: one price with delivery included, lower 48 states.
Safe use around children and pets
- Read and follow all label directions, including mixing rates, before use.
- Mix only as directed on the label.
- Keep children and pets off sprayed or watered areas until the surface is dry.
- Store the jug tightly closed, in a cool place, out of reach of children and pets. Do not store in food or drink containers.
- Not for human or animal consumption. Wash hands after handling.
- If swallowed, rinse the mouth and drink water. Call a doctor, or a veterinarian for a pet, if any symptoms appear.
- Keep product out of storm drains, ditches and waterways.
Label and safety documents
Product labelSafety Data Sheet (SDS)Product data sheet
The product label is the official guide for how much to use, where and when. Read it before every use.
Always read and follow label directions. Product information on this page is general guidance; results vary with soil, weather, plant type and application. For advice on your own lawn or garden, including soil testing, contact your local Cooperative Extension office. Find your state's Extension service.