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Frequently Asked Questions

UNDER SOD™

The first biological starter fertilizer engineered to go beneath new sod. Launching Spring 2027.

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Distributed By

CT Sod and select regional partners.
Northeast network: CT, MA, NY, NJ, RI, NH, VT, ME, PA.

UNDER SOD™ is a trademark of Under Sod Brands LLC. Sold and distributed through CT Sod and select regional partners. Pre-launch — not yet available for retail purchase.

Frequently Asked Questions

When does UNDER SOD™ launch?

How much area does one bag cover?

How deep does Under Sod go?

Isn’t 25 pounds per 500 square feet a lot for a 4-2-5?

Can I put Under Sod down after the sod is laid?

What grass types does UNDER SOD™ work for?

Where will UNDER SOD™ be available?

How is UNDER SOD™ different from Scotts Turf Builder Starter or similar products?

Can UNDER SOD™ be used with bermudagrass sod?

Can UNDER SOD™ be used with zoysiagrass sod?

Can UNDER SOD™ be used with St. Augustinegrass sod?

What is the application rate for warm-season sod?

Should I use UNDER SOD™ on centipedegrass?