Norcal Ag Service 

Organic Mulch

The Benefits of Mulch

.........Tripple Black

Minimum 10 yd purchase & delivery

3 tips on mulching


Our Tripple Black at Six Flags

Our product is different in that we don’t use any recycled wood, i.e plywood, chemically treated woods. Ours is a finer, more consistent texture and contains no other debris than raw woody material from trees that have been locally trimmed or removed.

Call us today for product pricing delivered to your location(s) (925) 822-5364


Call Today for delivery pricing.


Currently in Stock

There are several reasons to apply mulch. Mulch prevents weeds from germinating, reduce
evaporative loss from soil surfaces, add organic matter to soils thereby increasing their mineral content and increase soil-borne disease suppression, and finally as shown in some studies (but not others), increase the growth of trees planted under them

The Earthblend difference

Prices starting at $29 per yard

Where to buy mulch

Organic Mulch

We sell and deliver organic mulch in bulk at wholesale prices.  Great for water conservation and weed control.  Half loads and full loads available. throughout central and northern California.