(707)263-4431soilbuildersme@gmail.com1505 Bell Hill Rd Kelseyville, CA 95451 Today: 9 am – 2 pm
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707-263-4431

Nor Cal Soil Builders White Logo
  • Home
  • Products
    • Soil Blends
    • Soil Amendments
    • Compost / Manure
    • Plant Minerals
    • Plant Fertilizers
  • Living Soils
    • Bulk Soil
    • Organic Soil Delivered
    • Organic Soil for Cannabis
    • Organic Soil for Gardens
    • Soil for Vineyards
  • About
  • Contact
  • GET A QUOTE
Back to Soil Amendments
Nor Cal Soil Builders Bulk Lava Rock Image

Amendment

3/8-Inch Lava Rock

An often overlooked, but highly beneficial soil amendment is lava rocks. Lava rocks help soil retain moisture, add to soil structure, boost microbe activity and improve crop health and yields. These volcanic rocks can be incorporated into in-ground or container gardens, making them a useful soil additive to any style gardener.

Call for Pricing: (707) 263-4431
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About us

Providing premium wholesale soil, amendments, and custom blends to farmers all over California and Oregon. 

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Business Hours

Mon:9 am – 2 pm
Tue:9 am – 2 pm
Wed:Appointment Only
Thu:9 am – 2 pm
Fri:9 am – 2 pm
Sat:Appointment Only
Sun:Closed

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Nor Cal Soil Builders
1505 Bell Hill Rd 
Kelseyville, CA 95451

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707-263-4431

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soilbuildersme@gmail.com

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