Q: What makes 100% SurfCote different from regular slow-release fertilizer?
A: SurfCote encapsulates every single nitrogen granule in a polymer coating. Soil moisture slowly diffuses through the shell, dissolving the urea gradually over up to 4 months. This results in steadier green-up, no flush growth, and reduced risk of leaching or burn compared to products with only partial slow-release.
Q: Is this the same active ingredient as The Andersons Dimension product?
A: Yes — both use Dithiopyr (Dimension) as the active ingredient at comparable rates. The key upgrade with Shaw's Step 1 is the 100% SurfCote nitrogen release vs. 25% slow release in The Andersons version.
Q: Can I use this as part of a 4-step program?
A: Yes — this is designed as Step 1 of Shaw's professional 4-Step Program. Champion Mulch & Landscape Supply carries all four steps for a complete seasonal lawn care solution.
Q: Will this work on newly seeded lawns?
A: No — Dimension is a pre-emergent herbicide that will prevent grass seed from germinating. Apply only to established lawns. For new seedings, consult our staff for alternative products.
Q: What weeds does Barricade control?
A: Prodiamine (Barricade) controls a wide range of annual grassy weeds, including crabgrass, goosegrass, annual bluegrass, and foxtail. It also controls some broadleaf weeds.
Q: When is the best time to apply this product?
A: Apply in early spring before soil temperatures reach 55°F at a 2-inch depth — this is typically the threshold for crabgrass germination. A good rule of thumb: apply when forsythia is blooming.
Q: Is this the same chemistry as The Andersons' Barricade product I used to buy?
A: Yes — the active ingredient (Prodiamine 0.28%) and rate are the same. Shaw's 13-0-5 also provides potassium for improved turf strength. See the 'Switching from The Andersons?' section below for more details.
Q: Can I overseed after applying this product?
A: No — Prodiamine will also inhibit grass seed germination. Wait the recommended time per the product label (typically 3–4 months) before overseeding treated areas.
Q: Where do I find application rates and timing?
A: On the manufacturer's product label. Current label links are being added to this page. Until then, stop by any Champion location or contact us, and our team will get you the label information you need.
Q: Is a Safety Data Sheet (SDS) available?
A: Yes. The SDS for this product is on file and available on this page and at the counter, including for contractor accounts.
Q: How does this compare to The Andersons product I used before?
A: This product corresponds to The Andersons 15-0-0 w/ 0.28% Barricade. Ask our team for the full crosswalk comparison.
Q: Can homeowners buy this product?
A: Yes. Shaw's products are sold to both homeowners and professionals at all four Champion locations. Always read and follow label directions.
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