Buyer Guides

Alfalfa vs Grass Hay: Protein, Calcium and Which Animals Need Each

Alfalfa Meal for Animal Feed supplied in bulk by NDRG Kokal Enterprise, Malaysia

Quick answer: Alfalfa (a legume) has much more protein (about 15–20%) and calcium than grass hay (often 6–12% protein), making it ideal for growing, milking and working animals. Grass hay is lower in protein and higher in fibre, suiting maintenance horses, adult rabbits and animals prone to weight gain. Many rations mix both.

Updated October 2026 · NDRG Kokal Enterprise, Sarawak, Malaysia

Key facts

Alfalfa proteinAbout 15–20%
Grass hay proteinAbout 6–12%
CalciumAlfalfa much higher
EnergyAlfalfa higher
Best for alfalfaYoung, milking, working animals
Best for grass hayMaintenance, weight control

Comparison table

FeatureAlfalfaGrass hay
TypeLegumeGrass
Protein15–20%6–12%
CalciumHighLow to moderate
FibreModerateHigher
EnergyHigherLower

Which animals need which?

  • Alfalfa: dairy cows and goats, young rabbits and growing stock, working horses.
  • Grass hay: adult rabbits, horses at maintenance, animals prone to obesity or urinary stones.
  • Mix: many farms combine both to balance protein and fibre.

Where alfalfa meal fits

Where good alfalfa hay is hard to find, alfalfa meal or pellets add its protein and calcium to rations. Read our alfalfa feeding guide or order alfalfa meal.

Frequently asked questions

Is alfalfa better than grass hay?

Not always. Alfalfa has more protein and calcium for growing and milking animals; grass hay suits maintenance and weight control.

Can rabbits eat alfalfa?

Young rabbits benefit from alfalfa; adult rabbits usually do better on grass hay with limited alfalfa.

Why is alfalfa high in calcium?

As a legume, alfalfa naturally accumulates more calcium than grasses.

Related

Buy in bulk: request a wholesale quote from NDRG Kokal Enterprise, Siburan, Sarawak. Call or WhatsApp +60 13-739 1922 or email info@ndrgkokalenterprise.com.