Best Grass to Plant for Horses: Top Pasture Seeds and Supplements for Healthy Grazing
Choosing the best grass to plant for horses is essential to provide nutrient-rich forage and support your equine’s health. This guide covers various grass seed options and natural supplements beneficial for horse pastures and their diet. From nutritious grass seeds to organic herbal supplements, each product highlights key features to help you make an informed decision. Below is a summary table of five highly rated Amazon products for improving horse pastures and grazing quality.
| Product | Type | Key Feature | Brand |
|---|---|---|---|
| Organic Horsetail Herb 4 oz. (Cola de Caballo) | Herbal Supplement | Promotes hair growth and health support | Elanen Naturals |
| Nature’s Way Soil Hay, Pasture & Lawn Fertilizer | Organic Liquid Fertilizer | Enhances forage quality and pasture health | Nature’s Way Soil |
| 3 Mexican Feather Grass Live Plants | Ornamental/Drought-Tolerant Grass | Easy-care drought-resistant grass | CitronellaKing |
| Outsidepride Forage Tall Fescue Grass Seeds – 50 lb. | Pasture Grass Seed | Nutritious, drought-tolerant, perennial forage | Outsidepride |
| Outsidepride Horse Choice Pasture & Livestock Grass Seed Mix | Pasture Seed Mix | High yield, cold hardy, multi-grass blend | Outsidepride |
Organic Horsetail Herb For Horse Health

The Organic Horsetail Herb by Elanen Naturals is a USDA Certified Organic herbal supplement known as cola de caballo or shave grass. This cut and sifted grass supports hair growth and can benefit healthy blood pressure and act as a natural diuretic. It is non-GMO, manually selected by clinical herbalists, and rigorously lab tested for purity and safety. Although not a forage grass, it serves as a complementary natural supplement for horses, contributing to their overall wellness.
Nature’s Way Organic Liquid Fertilizer For Pastures

This organic, non-toxic liquid fertilizer from Nature’s Way Soil is formulated to be safe for horses and other livestock. It improves forage quality by boosting pasture health with a natural blend of nutrients and beneficial microbes. The fertilizer enhances nutrient density in grass and supports healthy growth, making it an excellent choice for those aiming to maintain rich, nutritious grazing areas for horses and farm animals.
Mexican Feather Grass Decorative & Drought-Tolerant

The Mexican Feather Grass by CitronellaKing is an ornamental, drought-tolerant species offered as live plants ready to be planted. Known for its versatility and graceful plumes, this grass thrives in USDA zones 6-10 and suits both container and in-ground planting. It’s pet-safe and low-maintenance, but since it’s primarily ornamental, it provides limited direct nutrition for horses but can offer windbreak and erosion control benefits on pastures.
Outsidepride Tall Fescue Grass Seeds For Pasture

Outsidepride’s Tall Fescue Grass seeds provide a highly palatable forage option for horses and other livestock. This endophyte-free, nutrient-dense grass produces soft, thick stands ideal for grazing, hay production, and silage. It demonstrates impressive drought tolerance and perennial yield resilience across diverse climates. Tall fescue’s ability to stockpile forage in fall extends grazing seasons into winter months, supporting sustainable pasture management.
Outsidepride Horse Choice Pasture Seed Mix

This high-yield pasture seed mix from Outsidepride blends orchard grass, timothy, fescue, and Italian ryegrass. Designed to grow in USDA zones 3–10, it maintains nutritional forage through drought and cold. The mix promotes excellent regrowth, soil stability, and moisture retention, supporting rotational grazing and hay production. It is suitable for horses and various livestock, helping restore overused lands and sustaining pasture coverage.
Buying Guide: Choosing The Best Grass For Horses
When selecting grass or pasture options for horses, several critical factors influence your choice:
- Nutritional Value: Choose grasses that offer high palatability and nutrient density, such as tall fescue and orchard grass, ensuring healthy horse weight and energy.
- Climate Adaptability: Consider the USDA zones and drought or cold tolerance of the grass. Perennial species with resilience provide dependable forage year-round.
- Growth Habit: Thick, soft leaves with dense growth prevent soil erosion and produce abundant forage for grazing or hay production.
- Livestock Safety: Avoid grasses with harmful endophytes or toxins. Certified endophyte-free seeds reduce risks to horse health.
- Pasture Management: Seed mixes that include multiple species improve soil health and enable rotational grazing practices. Use fertilizers or soil conditioners to optimize grass quality.
- Supplements: Herbal supplements like horsetail herb can complement forage by supporting horse health, but should not replace grazing benefits.
Additionally, it’s important to match pasture seeds with your farm’s soil condition and maintenance capacity. For broad applications, seed blends such as Outsidepride’s Horse Choice pastures mixes offer strong versatility and resilience. Using organic liquid fertilizers like Nature’s Way Soil’s product boosts forage growth naturally and safely. For ornamental or stabilizing purposes, Mexican Feather Grass offers a drought-tolerant option, but focus on nutritive forages for feeding.