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Description
The Prizelawn Calibrator attaches to the spreader and collects granular materials or seeds, which can then be easily removed for weighing to determine the accuracy of the spreader setting with a given product. The ARC 1 Calibrator will fit most professional rotary spreaders; however, it is not compatible with the SR2000 Pro.
Resources
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Featured Article
Don't Just Aerify. Accelerate Recovery.
Aerification is one of the most important practices in any turf management program. While...
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Featured Article
Biochar Outperforms Compost and Native Soil
Texas A&M research shows biochar can improve plant growth, root development, and establishment compared...
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Featured Article
Bio Reverse DG: A More Complete Approach to Biological Thatch Management
Thatch and organic matter buildup can limit turf performance by restricting water movement, nutrient...
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Featured Article
Grow Smarter With Soil Amendments From The Andersons
PROVEN PERFORMANCE BACKED BY REAL RESULTSWe put our soil amendments to the test in...
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Featured Article
Optimizing Turf Programs Through Aerial Applications with Foltec® SG
Aerial application technology is changing the way turf managers approach foliar nutrition and stress...
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Featured Article
Sprayable Turf Nutrition, Redefined.
Unbalanced summer fertility applications can sacrifice root growth for excessive top growth at a...
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Featured Article
High-Performance Greens Nutrition
Build a Complete Nutrition Program with Contec DG + Foltec SG Contec DG’s patented...
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Featured Article
Breaking Down the GrubOut® Lineup for Turf Managers
The Andersons offers multiple GrubOut formulations designed to support different turf management strategies. While...
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Featured Article
Advanced DG Technology Delivers Precision Turf Nutrition with Genesis Rx® DG 5-7-5
Delivering consistent nutrition across closely mowed turf requires products engineered for precision, efficiency, and...
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Featured Article
Choosing the Right Pre-Emergent for Ornamentals: Tricept® 2.5 DG vs. 5% Treflan® on DG Pro®
When it comes to protecting ornamental beds and nursery areas from early-season weed pressure...
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Featured Article
Contec DG®: Patented Innovation. Proven Performance. Guaranteed Results.
For more than a decade, Contec DG has set the standard for dry-applied greens...
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Featured Article
Choosing the Right Pre-Emergent Active Ingredient for Your Turf Program
Successful turf management starts with proactive weed prevention. Pre-emergent herbicides create a protective soil...
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Featured Article
Understanding SGN: Size Guide Number
When evaluating granular products for turf and landscape applications, particle size plays a critical...
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Featured Article
Join Us at the 2026 GCSAA Conference and Trade Show
Join Us at the 2026 GCSAA Conference and Trade Show Booth #2625 The Andersons team...
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Featured Article
Natural Weed Control, Proven Results: The Power of Grass Guard® DG
Corn gluten meal (CGM) has long been recognized as an effective organic source for...
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Featured Article
DuoCide®: Above and Below Insect Control
Effective insect management requires targeting pests wherever they live; on the turf surface and...
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Featured Article
Humic DG™ CharX®: Boosting Soil Health with Humic Acid and Biochar
Healthy soil is the foundation of strong turf, resilient landscapes, and thriving ornamentals. That’s...
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Featured Article
How Helical Cone Technology Powers the SR2000® Pro's Unmatched Spread Pattern
When it comes to spreading fertilizer evenly, not all spreaders are created equal. At...
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Featured Article
When Precision Counts, Choose the SR2000® Pro Rotary Spreader
In professional turf management, application accuracy is a fundamental agronomic requirement—not a luxury. Delivering...
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Featured Article
Fewer Passes. Faster Recovery. One Solution: Genesis Rx® 5-7-5
Aerification is a critical agronomic practice for relieving compaction, promoting infiltration, and improving overall...
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Featured Article
Summer Disease Prevention with Signify® DG and Prophesy® DG
Preventative or curative, that is the question. On the one hand, disease doesn’t always...
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Featured Article
Beat the Heat With This Summer Stress Program
From increased traffic to scorching heat, summer conditions can put your most valuable turf...
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Featured Article
Green Without the Growth: Extended-Release Fertilizers
While maintaining strong, healthy turf with a consistent fertility schedule has a direct impact...
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Featured Article
Lose the Filler
A traditional 50-pound bag of 22-0-4 fertilizer contains about 20 pounds (or 40%) of...
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Featured Article
Keep Greens Clean this Spring with CastAway™ DG
With spring weather fast approaching, planning is key to ensuring your greens are ready...
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Featured Article
Seed Smarter: Tips for a Successful Spring Seeding Project
Whether seeding or overseeding this spring, many factors can impact the success of your...
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Featured Article
Take Back Control: How to Prevent Goosegrass and Crabgrass on Putting Greens
Goosegrass and crabgrass are grassy annual weeds that germinate in the late spring and...
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Featured Article
Starting Strong: How to Boost Your Greens This Spring
With spring fast approaching, now is the time to build a plan. From weed...
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Featured Article
The Innovation Continues in 2025
From industry-leading technology to groundbreaking nutrient delivery systems and next-generation soil amendments, innovation is...
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Featured Article
Safe on Greens. Tough on Goosegrass.
Goosegrass can quickly compromise the smooth, uniform surface that golfers expect on putting greens...
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Featured Article
Spring Nutrient Solutions
Golfers love early spring openings, but your turf doesn't necessarily share their enthusiasm. If...
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Featured Article
Spring Greens Fertility with Ammonium Sulfate
When considering fertilizer options this spring for your putting greens, look no further than...
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Featured Article
Stop Weeds in Their Tracks
While spring brings excitement back to lawns and gardens, it also brings the potential...
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Featured Article
It's Aerification Season. Are You Ready?
The process of mechanical aerification is a necessary management tool to improve airflow, nutrient...
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Featured Article
Oxadiazon Usage & Label Changes FAQs
The EPA recently conducted a scheduled review of the active ingredient oxadiazon, resulting in...
