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4.5 (123)

Basalt Rock Dust Soil Amendment

Name: BuildASoil Basalt Rock Dust Soil Amendment - Basalt Rock Dust Soil Amendment
Brand: BuildASoil
SKU: 949764017
Price: 22.0 USD
Availability: InStock
Rating: 4.9158 (81 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$22.00

Quantity

Color

Black

Quantity

Basalt Rock Dust: The Ultimate Soil Enhancer Basalt Trail Mix: 5-10% larger pebbles from 1/4" up to 1/2" in size with the remainder of the rock dust the size of sand or finer.
This all natural basalt is pulled directly from the Grand Mes...

Reviews

4.9

95 ratings

Good value

The 44 lb bag will last a long time. I like using it to help give grit to the worms in my garden. It does have bigger fragments though, which I don't think is a bad thing. I want different particle sizes.

Kevin · May 6, 2026