

Heron is the everyday liquid nutritional line for T&O applications — dependable, clean-mixing nutrient blends developed specifically for spray-rig efficiency, consistent performance, and season-after-season coverage across turf and ornamental programs.
Heron — Everyday liquid nutritionals built for spray-rig efficiency.
Brand notes by Our Turf & Ornamental Team, Chemical Dynamics
Heron product line
Products, labels, and SDS.
The full Heron liquid nutrient line, with direct links to each product label and Safety Data Sheet.
N28
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28% liquid nitrogen solution for flexible foliar and fertigation use.
N30
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High-analysis 30% liquid nitrogen for efficient bulk feeding programs.
12-0-0-6+
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Stabilized nitrogen with sulfur for steady growth response and color.
15-0-0-6
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Balanced N + sulfur foliar for consistent feed without surge growth. The urea-based nitrogen source releases steadily, making it a dependable backbone for regular spray programs on closely mown turf where flushes of growth are undesirable. Iron at 6% deepens color without forcing extra mowing, so crews get the visual response they want while keeping clippings and labor in check. Fits fairway, tee, green, and sports-field programs throughout the growing season.
Gr8 Thio
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Thiosulfate-based nitrogen-sulfur blend for clean, low-burn feeding.
18-3-6
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High-N maintenance feed with phosphorus and potassium for daily growth and color.
8-24-8
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Phosphorus-forward starter blend to establish roots and accelerate grow-in. The 24% phosphate analysis drives early root development in newly sprigged, seeded, or sodded areas, while the balanced nitrogen and potassium keep young plants fed without burning tender tissue. A full micronutrient package — magnesium, copper, iron, manganese, molybdenum, and zinc — covers the trace needs that bare or renovated soils often lack. Use at planting, after aerification, or any time turf needs to recover and fill in quickly.
3-18-18
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Low-N, high P-K blend for rooting, hardening, and stress-prep cycles. With equal parts phosphate and potash at 18% each, it builds root mass and cell-wall strength without pushing soft, disease-prone top growth. Superintendents reach for it ahead of heat, drought, or tournament stress, and it fits fall hardening programs where excess nitrogen would delay dormancy. The low salt index keeps it safe on greens and other sensitive turf at label rates.
5-0-20-13S
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Potassium and sulfur driven blend for hardening turf ahead of stress.
2-0-26 ACE
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High-potassium foliar for color, cell strength, and stress tolerance. The 26% soluble potash analysis corrects potassium deficiency quickly through the leaf, improving drought tolerance, wear recovery, and disease resistance when roots alone cannot keep up. A small amount of urea nitrogen aids uptake and maintains color without stimulating growth. Ideal for summer stress programs on bermudagrass and for any turf showing potassium hunger on sandy soils.
N-KTS 2-1
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Nitrogen + potassium thiosulfate blend for clean, efficient N-K delivery.
Iron Heavy
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High-load iron foliar for deep, lasting color on warm-season turf.
Micro 7
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Full-spectrum chelated micronutrient blend for broad deficiency correction.
T&O Max
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Turf & ornamental complete blend balancing macros, micros, and color response.
Shrub Complete
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Balanced feed engineered for landscape shrubs and ornamentals.
Grower & superintendent reviews
What people say about Heron.
Verified feedback from growers, superintendents, and agronomists using these products in the field. Every review is read by our team before it is published.
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Key benefits
Why growers reach for Heron.
- Stabilized N, balanced NPK, and high-K options
- Clean-mixing through modern spray equipment
- High-coverage, season-long program backbone
- Pairs with Verdant foliar and FLITE moisture programs
Application
How and when to use it.
Use as the season-long liquid macro backbone for fairways, sports fields, and professional lawn programs. Refer to label.
Talk to our team.
Growers connect with field agronomists. Retailers and distributors head to Partners. Either way, you can reach us directly at 1-813-752-4950.



