

The NJDEP Category 13 School Turf Program – Compliant, Safe, and Effective
Let’s be clear. Managing turf for a school in New Jersey isn't the same as managing a lawn or a commercial property. You're operating under NJDEP School Category 13 regulations. That means strict notification requirements, restricted product lists, buffer zones, and record-keeping that can make or break your license.
This program is built specifically for New Jersey schools. It meets every regulatory requirement while delivering the safe, playable, and professional turf that students, parents, and administrators expect.
Here’s exactly what we do and why it works.
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Step 1: Early Spring – Pre-Emergent Weed Control & Fertilization (NJDEP Compliant)
We start the season by applying pre-emergent herbicide from the NJDEP-approved product list for School Category 13. This stops crabgrass, foxtail, and other grassy weeds before they emerge. No exceptions. No shortcuts.
At the same time, we apply a slow-release nitrogen fertilizer with a low burn potential. We follow all NJDEP notification requirements—posting flags 48 hours in advance and notifying parents and staff through the school's designated communication channel.
Why this works: Compliance starts on day one. Using only approved products and following notification protocols protects your license and the school's reputation. A clean start means fewer weed problems later in the season.
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Step 2: Late Spring – Broadleaf Weed Control & Root Strengthening
We apply a selective targeted post-emergent broadleaf herbicide from the NJDEP Category 13 approved list. We target dandelion, clover, plantain, and other visible weeds. No blanket spraying. Spot treatment where possible to minimize exposure.
We follow up with a fertilizer blend high in potassium and iron. Potassium strengthens roots and improves stress tolerance. Iron deepens color without pushing excessive growth. All applications are logged with product name, EPA registration number, application rate, and weather conditions—as required by NJDEP.
Why this works: Schools need turf that can handle recess, gym class, and field days. Strong roots mean less damage and faster recovery. And proper record-keeping means you're ready for an NJDEP inspection at any time.
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Step 3: Early Summer – Surface Insect Control & Stress Management
Summer brings chinch bugs, sod webworms, and ants. We apply insecticide from the NJDEP-approved list for School Category 13. We use targeted applications only where pest thresholds are exceeded. No preventive blanket spraying.
We also apply a light, controlled-release fertilizer to maintain color and density without forcing soft, disease-prone growth. All applications are posted and notified according to NJDEP requirements.
Why this works: Pest pressure on school turf is inevitable. But using approved products and targeted applications keeps the turf safe for students and compliant with state regulations. Over-application is not just wasteful, it's a violation.
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Step 4: Late Summer / Early Fall – Aeration, Overseeding & Renovation
After the summer heat, school turf is tired. We core aerate to relieve compaction—especially in high-traffic areas like goal mouths, sidelines, and playground edges. This improves water infiltration and root penetration.
We overseed with a durable, NJDEP-compliant turf blend—typically tall fescue or a Kentucky bluegrass/perennial ryegrass mix. We apply a starter fertilizer high in phosphorus to promote rapid germination and root establishment.
All products used are on the NJDEP Category 13 approved list. All applications are logged and notified.
Why this works: Fall renovation is the most important step for school turf. It repairs summer damage, fills in thin areas, and sets the field up for a strong spring. Schools that skip this step spend the next year fighting thin turf and weeds.
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Step 5: Late Fall – Winterizer & pH Correction
Before the ground freezes, we apply a Winterizer fertilizer high in potassium. This improves cold tolerance, strengthens cell walls, and stores energy for a faster green-up in spring.
We also apply lime or sulfur based on soil test results to correct pH imbalances. Proper pH ensures that every nutrient you apply is available to the turf. All products are NJDEP Category 13 approved. All notifications and records are completed.
Why this works: Winterizer is not optional for school turf. It's the difference between a field that limps into spring and one that's ready for the first kickball game of the year. Correcting pH now means next year's program works better from day one.
- ✅ All products used are from the NJDEP-approved list for School Category 13
- ✅ 48-hour advance notification posted at application sites
- ✅ Parent and staff notification through school-designated communication channels
- ✅ Buffer zones maintained around water features, play equipment, and sensitive areas
- ✅ Detailed application records maintained for minimum 3 years (product name, EPA , rate, date, weather conditions, applicator name)
- ✅ Integrated Pest Management (IPM) principles followed for all pest decisions
- ✅ Annual IPM plan submitted to school administration
- ✅ All applicators and operator hold valid NJDEP Category 13 certification and ProFact fertilization certification.
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Office location
Clarksboro, New Jersey, 08020Give us a call
(609) 617-9129Send us an email
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