You’ll get a professional-strength 16-0-9 granular weed-and-feed in a 40-lb bag that treats up to 16,000 sq ft, with small particles for uniform coverage and fast post-emergent knockdown of common broadleaf weeds. It greens and thickens turf through spring to fall, works better in cooler temps than many liquids, and suits homeowners or small pros who want single-product convenience. It’s not for certain grasses or where clover’s desired—keep going to see application tips and tradeoffs.
Some Key Takeaways
- Professional-grade 16-0-9 granular weed-and-feed delivers fast broadleaf knockdown and greener turf for homeowners and small pros.
- 40-lb bag treats up to 16,000 sq ft with small particles for uniform coverage and efficient root uptake.
- Works well in cool temperatures and during active weed growth; visible fertilizer effects within weeks.
- Not safe for Floratam St. Augustine, dichondra, carpetgrass, creeping bentgrass, or lawns with desirable clover.
- Check price per 1,000 sq ft, follow label rates, avoid runoff, and consider adding a pre-emergent for crabgrass control.
Quick Verdict and Key Specs for The Andersons Professional Surge Weed and Feed 16-0-9
Though it’s marketed to pros, you can use The Andersons Professional Surge 16-0-9 if you want a concentrated, post-emergent weed-and-feed that covers a lot of ground—one 40-lb bag treats up to 16,000 sq ft. You’ll get granular, small-particle coverage and a 16-0-9 analysis that’s comparative to other pro blends. Check application timing—apply during active weed growth, avoiding dormancy or stress. You’ll appreciate clear specs, weight, and coverage when planning shared neighborhood projects. Consider environmental impact: follow label rates and runoff precautions so you and your community protect pollinators and waterways. It’s practical, precise, and team-friendly. This product is ideal for homeowners maintaining turf with granular lawn fertilizers like those sold for residential landscape care, emphasizing proper spreader use and coverage rates granular lawn fertilizers.
How It Performs: Weed Control Results and Fertilizer Benefits Across Seasons
When you use The Andersons Professional Surge 16-0-9 during active growth, you’ll see fast post-emergent knockdown of broadleaf weeds like dandelions, clover, chickweed and plantain while the 16-0-9 nutrient mix promotes greener, denser turf. You’ll notice consistent seasonal efficacy from spring through fall: granular delivery works in cooler temperatures better than some liquid mixes, and small particles give uniform coverage. Compare results patch-by-patch—weed die-off in days, thicker grass in weeks. Pay attention to root uptake dynamics after watering; roots absorb nutrients efficiently when soil moisture is moderate. This approach helps your lawn and neighbors feel confident. For homeowners choosing products, understanding crabgrass preventers will guide your selection and timing.
Who Should (And Shouldn’T) Use This 40 Lb, 16,000 Sq Ft Formula
If you liked the predictable knockdown and steady greening described above, this 40 lb bag is aimed at homeowners or small-scale pros who need coverage up to 16,000 sq ft and want a single product that combines broadleaf control with a 16-0-9 feed. You should choose it if you manage common cool- or warm-season lawns (but not Floratam St. Augustine, dichondra, carpetgrass, or creeping bentgrass), want professional-grade results without mixing products, and value clear guidance on lawn safety. Skip it if you prioritize minimal environmental impact, have restricted-use lawns, or need a product for desirable clover turf. The product is part of a line focused on selective herbicide solutions for homeowners and landscape maintenance.
How to Apply for Best Results: Timing, Rates, and Spreader Tips
Because timing and proper spreader settings make the difference between spotty results and uniform control, plan applications around active weed growth and moderate temperatures, and follow label rates precisely. You’ll choose a rotary spreader setting matching the product chart, walk at steady pace, and overlap passes by 20% for even granule distribution. Apply when grass is dry; water in lightly after application per label. Compare lower-than-label rates cautiously—it reduces control. Address pre emergent myths when neighbors ask and acknowledge organic alternatives, but stick with this post‑emergent formula for broad spectrum control and predictable lawn recovery. Consider using a hose-end applicator for watering and fertilizing tasks to save time and ensure even coverage.
Value and Availability: Price, Coverage Comparison, and Purchase Restrictions
Now that you’ve covered timing and spreader technique, it’s time to look at what you’re actually paying for. You’ll find the 40 lb bag covers up to 16,000 sq ft, so do a price comparison per 1,000 sq ft instead of per bag to see real value. Compare to similar 4-way products: The Andersons often costs less per area thanks to small granules and season-long control. Check regional availability—it’s not sold in New Hampshire or Washington—so factor shipping or substitutes. Buy where community reviews match your turf type, and avoid restricted-grass use to protect results and neighbors. Consider adding a crabgrass barrier product to protect seedlings and maintain weed-free turf.
Some Questions Answered
Is This Safe Around Children and Pets After Application?
Yes — you should restrict access until the granules settle and the lawn’s dry; children and pets shouldn’t play on treated grass until product dries and manufacturer reentry interval is met. For child safety and pet exposure, keep kids and animals off the area during application, store product securely, and wash hands/feet after contact. Compared to liquid sprays, granules reduce drift but still pose risk if ingested, so supervise and follow label directions.
Can I Mix It With Other Lawn Products in the Spreader?
No—don’t mix it with other products in the spreader. You’ll avoid sprayer compatibility issues and granular segregation that can cause uneven application or chemical reactions. Use a clean spreader, apply this product alone, then run a separate pass if you need a different granular or liquid treatment. That keeps performance consistent, protects your lawn, and helps you feel confident that you’re treating your yard the right way alongside other gardeners.
How Long Should I Wait Before Overseeding After Use?
Wait 6–8 weeks before overseeding to respect the seeding interval and avoid herbicide carryover; if you’re in cooler seasons you can lean toward 8 weeks. Check germination timing for your grass seed—cool‑season lawns may take longer—so plan overseeding when soil temps favor rapid germination timing. Compare with neighbors’ schedules, and do a small test patch if you want reassurance before treating the whole lawn.
Does It Affect Nearby Ornamental Plants or Flower Beds?
Yes — it can harm nearby ornamentals and flower beds if you’re not careful. You’ll reduce risk by avoiding spray drift; granules can still cause drift damage if spread in windy conditions or if granules land in beds. Roots can absorb herbicide via root uptake, so keep product off soil around desirable plants, use barriers, and apply selectively. Compared to spot treatments, broadcast use raises the chance of unintended damage.
What Storage Conditions and Shelf Life Does the Bag Have?
Store the unopened bag in cool, dry, and dark conditions; you’ll want an ambient, stable temperature to preserve potency. Once opened, transfer granules to a sealed container and keep them in the same cool, dry, and dark spot. Proper storage extends shelf life—typically 1–3 years if kept sealed and stable—compared to degraded performance if exposed to moisture, heat, or light. You’ll join others who protect their investment.
