Sunday Help Center

For new sod, wait at least a few weeks after installation before applying Sunday nutrients. For new seed, apply immediately after seeding or ideally, wait until about 60% of the seed is actively growing, roughly three weeks after planting.

Wait until the sod is fully rooted and can no longer be lifted off the ground before applying Sunday nutrients. Sod comes well-fertilized from the manufacturer, and applying too soon can do more harm than good.

For more on caring for new sod, see How to Care for New Sod article.

Wait until about 60% of the seed is actively growing before applying Sunday fertilizer, typically three weeks after planting new seed. Keep foot traffic low while the seed is germinating and keep the soil consistently moist. Sunday lawn fertilizers won't harm new seed if applied directly after planting, but waiting until seed has germinated gives the seedlings the best start.

For more on caring for a newly seeded lawn, see Overseeding Your Lawn article.