Pre-Launch Notification List
Under Sod 4-2-5 launches Spring 2027.
How Under Sod is applied
Under Sod 4-2-5 is blended into the top 4 to 6 inches of soil before the sod goes down. The label method is incorporation. If you cannot mix it in, use the quarter-rate topical application. The rate is one 25-pound bag per pallet of sod (500 square feet), which is 50 pounds per 1,000 square feet, blended into the top 4 to 6 inches of soil. Spread the bag on the graded soil, rototill or Harley-rake it in, final grade, roll, lay the sod the same day, and water. Once. It is not reapplied.
Blended through the rooting profile, that bag delivers 2 pounds of nitrogen, 1 pound of phosphate, and 2.5 pounds of potash per 1,000 square feet — the amounts sit where the roots go, not where the salt would.
After install: leave the lawn alone for a month. At day 30, feed once with Over Sod 8-0-6, the phosphorus-free step-two product with mostly slow-release nitrogen, at 12.5 pounds per 1,000 square feet (one 25-pound bag per four pallets), then follow the normal seasonal schedule for your grass and region. If day 30 falls inside your state’s fertilizer blackout, wait for the first allowed date.
An acre is 87 pallets and 87 bags.
We're rolling out regionally through CT Sod's Northeast network first, then expanding through select regional partners.
Join the notification list to be first to know when bags ship to your area:
We'll email you the moment Under Sod 4-2-5 becomes available in your region. We won't share your email, and we won't spam your inbox — just a single notification when product is ready, plus optional updates if you want them.
Over Sod 8-0-6 is the phosphorus-free day-30 feed built to pair with Under Sod 4-2-5 — 12.5 pounds per 1,000 square feet, one bag per four pallets.
Under Sod 4-2-5 is in pre-launch. Bags are not yet available for retail purchase. Join the list to be notified the moment production ships in your area.