FoxFarm Soil Conditioner | 1.5cu ft - Improves Aeration - Contains Humic Acid

Aeration & Root-Expansion Soil Amendment, 1.5cu ft

Compacted or tired garden soil restricts root expansion no matter how good the feeding program is layered on top of it, and that's a structural problem rather than a nutrient one. FoxFarm Soil Conditioner works into existing beds and containers to improve texture and aeration, carrying beneficial soil microbes, mycorrhizal fungi, and humic acid to support the root expansion that follows.

The 1.5cu ft bag is sized for working into raised beds or a run of containers rather than treating a large in-ground field.

Key Features & Benefits

• Beneficial Soil Microbes — worked into the amendment to support biological activity in the root zone.
• Mycorrhizal Fungi — included to support root development as plants establish and expand.
• Humic Acid — contributes to soil structure and nutrient availability over time.
• Improves Aeration and Texture — applied around plant bases to loosen compacted soil and support root expansion.

Who Should Use FoxFarm Soil Conditioner

Gardeners working with compacted or worn-out garden soil who want to improve texture and aeration before or during a growing season are the fit for Soil Conditioner, whether in raised beds or containers.

About FoxFarm Soil & Fertilizer Company

FoxFarm Soil & Fertilizer Company has manufactured soil amendments and fertilizers out of Humboldt County, California, since the early 1980s, building Soil Conditioner around the same living-microbe philosophy the company applied to its original potting soils.

Frequently Asked Questions

How does Soil Conditioner improve my existing soil?

It's applied around plant bases to improve aeration and texture in soil that's become compacted, while its mycorrhizal fungi and beneficial microbes support root development as the structure improves. That combination addresses structure and biology at the same time rather than one or the other.

What does the humic acid in Soil Conditioner do?

Humic acid contributes to soil structure and helps make nutrients already in the soil more available to plant roots over time. It works alongside the product's microbial and fungal components rather than as a standalone ingredient.

When should I apply Soil Conditioner?

It can be worked into beds or containers at planting time, or applied around the base of established plants during the growing season to improve texture as they mature. Either timing lets the amendment start working on compacted soil.

Is Soil Conditioner a replacement for regular fertilizer?

No, it's an amendment focused on soil structure and root-zone biology rather than a primary nutrient source. Most gardeners still run a regular feeding program alongside it.