Sustane 30 lbs 4-6-4 Starter/Overseeder

Sold individually as a single 30 lb bag.

Sustane Late Summer 4-6-4 Turf Starter & Overseeder covers up to 5,000 sq ft and is formulated to be applied directly with grass seed.

Overseeding an existing lawn is one of the best ways to promote a thick lawn free of weeds without chemicals.

It combines high-quality compost with organic phosphorus from composted turkey litter, and the composting process fully stabilizes the fertilizer so it will not burn grass seed, delivering nutrients and beneficial biology right where the seedling needs it.