SD Microbes
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San Diego County Soil & Compost supplier 🌿 Bulk soil, compost, worm castings & bokashi.
Pickup or delivery across San Diego County 🚚
Message now for pricing + delivery quotes.
SOIL, Vermicompost, COMPOST & MULCH DELIVERED ALL OVER SAN DIEGO!
Need bulk soil, compost, or mulch delivered to your home, jobsite, garden, or grow?
SD Microbes & Organics delivers across all of San Diego County — fast, reliable, and clean loads every time.
✅ Premium Living Soil
✅ Compost & Vermicompost
✅ Mulch + amendments
✅ Delivered by the yard (bulk)
✅ Perfect for: raised beds, landscapes, orchards, & more
Whether you're in Ramona, Poway, Escondido, Vista, Oceanside, Encinitas, San Marcos, La Mesa, El Cajon, Chula Vista, or downtown SD — we’ve got you.
📩 CALL TO ACTION:
DM us “DELIVERY” for pricing + availability
or email: [email protected]
I’m not saying worms can’t eat animal waste.
I’m saying they deserve better.
Fight amongst yourselves 🪱🍿
01/27/2026
Most “bokashi” is weighed down with rice bran.
Not BierKashi™.
We use organic wheat bran (better consistency, not useless weight) so you get more bokashi per lb and more active mix per scoop.
And it’s made with upcycled organic spent beer grains diverting organic waste from San Diego’s only organic brewery: Protector Brewery (Miramar).
✅ More value
✅ Better fermentation
✅ Better results in your bucket
📍 Ramona, CA
📩 DM to order (pickup + delivery available)
Sdmicrobeworks.com
12/16/2025
Learn what Cation Exchange Capacity (CEC) is, why it matters for soil health, how it affects nutrient retention, and how growers can improve CEC naturally for better yields.
Understanding CEC in Soil: How Cation Exchange Capacity Improves Ferti What Is Cation Exchange Capacity (CEC)? Cation Exchange Capacity, or CEC, is one of the most important indicators of soil fertility. It measures how well your soil can attract, hold, and exchange essential positively charged nutrient ions (cations). These include calcium, magnesium, potassium, and a...
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Contact the business
Website
Address
941 Starlight Mountain Road
Hawthorne, CA
92065