Equi1st Pasture Mix

The horse's choice, suitable for all livestock

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The No. 1 choice for equine enthusiasts. A scientifically developed combination of selected legumes and annual and perennial grasses, providing your horses with nutritional, healthy feed. Equi1st is also suitable for all livestock and is a perennial option, providing all year round production based on the availability of soil moisture.

Key attributes

  • Formulated specifically for horses
  • Low sugar and low starch
  • Moderate protein
  • Highly palatable pasture feed
  • Tolerant of animal traffic and grazing
  • Perennial production with soil moisture

Mix components

Formulation 2025

Component
Tolerant of drier conditions due to its deep root system. Its sugar and starch concentrations average around 10 to 15%, compared with ryegrass at 30%+, and it is highly palatable to the horse. Protein levels as high as 12% are achieved at certain stages of growth.
A winter dominant, deep rooted annual legume growing mainly in autumn, winter and spring. It has good levels of protein, is consistently low in sugars and starch, highly palatable, and fixes nitrogen to improve the soil.
Tall Fescue
A common horse pasture with reasonable (around 15%) sugar and starch levels, highly palatable for horses. Grows reasonably well in drier conditions thanks to its deep root system; its main growing period is late spring/early summer.
Naturally low in sugars through most of the growing season, with fair protein levels (around 9%), and very palatable while young. As it matures and dries off, both its palatability and nutrient value start to fall. Like most C4 tropical grasses it contains some oxalate, so teff should not be the only pasture species in the grazing paddock.
Very resilient to drought and heavy traffic, doing most of its growing in later spring and summer. Rhodes grass retains very low sugar levels in the leaves and very low oxalates, making it an ideal horse safe pasture species.
A hardy, drought resistant, deep rooted perennial tufted grass, best grazed before flowering and no lower than 5cm to allow regrowth. Endophyte free and tolerant to pest attack, but can suffer from rust until established.
Being a tetraploid, Callide is more palatable and tends to be preferentially grazed when sown with other sub-tropical grasses. Summer active where soil moisture is available.
Lucerne
A beneficial perennial legume and a very nutritious source of fibre, with about 18% high-quality protein providing essential amino acids for horses, including lysine. High in digestible fibre, including pectin, which provides sustained energy and is very good for digestive health because it promotes beneficial gut microflora. Very palatable.

*Occasionally some varieties in our mix will be replaced with a like-for-like variety where the original is not available or not easily accessible. Varieties in the mix will be specified on the bag label.

About this seed blend

IH Seeds Equi1st Mix is a scientifically designed equine pasture seed mix. Many horse pasture mixes contain varieties that are highly suited to fattening livestock, but horses are not physiologically designed to cope with high levels of sugars and proteins as provided by traditional mixes, so more appropriate species are needed for the safe feeding of horses.

An ideal horse pasture should be relatively low in sugars and starch, moderate in protein but still highly palatable, resistant to traffic and grazing, and of benefit to both the animal and the soil. Equi1st is built around grasses and legumes chosen for exactly that, including prairie grass, serradella, tall fescue, Rhodes grasses, cocksfoot, teff and lucerne.

Planting & grazing notes

Optimal sowing time is autumn or early spring; sow when soil temperatures are 16°C and rising, as some species in the mix are tropical. Seeds should be planted as shallow as possible into a well-prepared seed bed. Care should be taken when planting into sandy soils, as some seeding methods can form troughs and if wind-blown, these troughs fill with sand and it can result in the seed planting depth being substantially more, therefore resulting in poor germination and establishment. If broadcasting the seed, to increase seed to soil contact it is often beneficial to drag a light rubber tyre roller or similar behind your seed drill (not advised for wet soils that may crust). Depending on the soil structure, it is best not to graze the paddock for 4 to 6 months after planting and up to 8 months on very sandy soils, to allow the root structure to establish. Refrain from cutting for hay in the first year to encourage persistence. Introduce your horses to the lush green pasture gradually over several days. Rotate or strip graze to give the pasture time to recover, and mow down unpalatable clumps not grazed by horses, as horses are preferential grazers.

Stand life

A perennial option providing year round production based on the availability of soil moisture.

How it's sold

FormPackStatus
Bare25 kgIn stock
Equi1st Pasture Mix — galleryEqui1st Pasture MixEqui1st Pasture Mix — gallery

FAQs

What pasture seed is safe for horses that are prone to laminitis?

No pasture is completely risk-free for laminitis-prone horses, but we recommend our Equi1st Pasture Mix, which is designed to be low in sugar and starch with moderate protein. Introduce horses gradually, limit grazing of lush or frost-stressed growth, and follow your vet's advice. It suits sandy to heavy soils with pH 5.0+ and 400mm+ rainfall.

What should I sow on my horse agistment block in the Perth Hills?

Our Equi1st Pasture Mix is designed for horses and suits 400mm+ rainfall on sandy to heavy soils with pH 5.0+. It includes grasses such as Teff Grass, Rhodes grasses, Tall Fescue, Prairie Grass and Cocksfoot plus serradella and lucerne, and tolerates animal traffic and grazing.

When should I sow a horse pasture with summer grasses in it?

We recommend sowing our Equi1st Pasture Mix in autumn or early spring when soil temperatures are 16°C and rising, because some species are tropical C4 grasses. Sow as shallow as possible for good seed-to-soil contact. Tropical species germinate poorly in cold soil, so sowing too early can leave gaps in the stand. It suits 400mm+ rainfall.

How long should I keep horses off a newly sown paddock?

For our Equi1st Pasture Mix, we recommend not grazing for 4 to 6 months after planting, or up to 8 months on very sandy soils, so roots establish. Avoid cutting for hay in the first year to encourage persistence. Then introduce horses gradually.

What grass stays green all year for horses in WA?

Our Equi1st Pasture Mix combines species for year-round production, depending on soil moisture. Rhodes grasses grow mostly in later spring and summer, Tall Fescue mainly in late spring and early summer, and serradella mainly through autumn, winter and spring, with lucerne adding protein. It suits sandy to heavy soils with pH 5.0+ and 400mm+ rainfall.

My horses won't eat some clumps in the paddock. What should I do?

Horses are preferential grazers, so they leave some patches. With our Equi1st Pasture Mix we recommend mowing unpalatable clumps so the pasture regrows evenly. Rotational grazing also helps spread grazing pressure, and resting paddocks lets preferred species recover. The mix is designed to tolerate animal traffic and grazing, which helps on busy horse blocks.

Is it OK to feed horses only tropical grass pasture?

We don't recommend a single tropical grass pasture for horses. Like most C4 tropical grasses, Teff Grass contains some oxalate, so it should not be the only species in the grazing paddock. Our Equi1st Pasture Mix combines several grasses, including low-oxalate Rhodes grasses, with legumes. Talk to your vet about your horses' diet.

How much Equi1st Pasture Mix do I sow per hectare?

We recommend 25 to 35 kg/ha for Equi1st Pasture Mix, sown as shallow as possible. It suits sandy to heavy soils with pH 5.0+ and 400mm+ rainfall. Sow when soil temperatures are 16°C and rising, in autumn or early spring. Keep horses off for 4 to 6 months after sowing.

Can I cut hay from Equi1st Pasture Mix?

Yes, Equi1st Pasture Mix can be cut for hay as well as grazed. We recommend avoiding hay cutting in the first year to help establishment and persistence. After that it can produce hay for horses and other livestock. The mix is designed to be low in sugar and starch with moderate protein, but we suggest testing hay intended for laminitis-prone horses.

Is Equi1st Pasture Mix only for horses?

No, Equi1st Pasture Mix was developed for horses but is suitable for all livestock. It is a perennial option that provides year-round production depending on soil moisture. Its blend of grasses and legumes suits mixed grazing by cattle and sheep too. It needs 400mm+ rainfall and pH 5.0+.