How Many Cattle or Sheep Per Hectare? A Grazing Capacity Guide for South Africa

"How many cattle can I run on this?" is one of the first questions anyone with a piece of South African land asks, and it is surprisingly easy to get a wrong answer to. Search it and you will find a single national rule of thumb, a figure copied from an overseas extension service, or a number quoted for a friend's farm three provinces away. None of those are reliable, because the honest answer depends on where you are, not on a rule that fits the whole country.

This guide works through the real South African numbers, the ones the Department of Agriculture actually gazettes, and what they mean in plain hectares per animal. When you are ready to put your own farm size and herd through it, our stocking rate calculator does the maths for you in under a minute.

Stocking rate, grazing capacity and stocking density are not the same thing

These three terms get used loosely, often as if they mean the same thing, and mixing them up is where a lot of the confusion online comes from. Stocking rate is the long term average, how many animals a piece of land can carry over years without the veld wearing down, expressed as hectares needed per Large Stock Unit. Grazing capacity is closely related and often used interchangeably with stocking rate in South Africa, though technically it can also refer to the shorter term forage actually available in a season. Stocking density is different again, it is how tightly animals are grouped at a single point in time, for example when a herd is concentrated on one camp during rotational grazing, and it is normally far higher than the stocking rate because that concentration only lasts days, not the whole year.

For planning how many animals to own, the number you want is the stocking rate, the long term figure. Stocking density is a grazing management tool for how you move animals around the land you already have, not a number that tells you how many animals to buy in the first place.

The official South African grazing capacity map

South Africa's grazing capacity is not a matter of opinion, it is set out in a national map maintained by the Department of Agriculture's Directorate: Land Use and Soil Management, under Regulation 10 of the Conservation of Agricultural Resources Act. The map expresses grazing capacity as hectares per Large Stock Unit, ha/LSU for short, and a Large Stock Unit is defined precisely, an animal with a mass of 450 kilograms gaining half a kilogram a day on forage of average quality. A mature cow or ox is close to one Large Stock Unit on its own.

The map's figures assume veld in good condition, meaning healthy grass cover, no bare patches or erosion, and no serious bush encroachment. That matters, because it means the published number is closer to a best case than an average of good and bad years, a point we come back to below.

How many cattle per hectare is that, really?

The three biomes that carry most of South Africa's livestock have very different grazing capacities, and the gap between them is the single biggest reason a number that fits one farm is wrong for another.

Put another way, the same 500 hectare farm carries roughly 83 mature cattle on good grassveld, about 42 on bushveld, and only around 20 on Karoo veld, purely because of the vegetation, before you even factor in condition or season. Sheep and goats scale down from the same Large Stock Unit figure, about six sheep or six goats to one LSU, so on that same 500 hectare grassveld farm the sheep equivalent is roughly 500 head, again before any adjustment for condition or rainfall.

Why your farm might carry less than the map says

Two things pull the real number below the map's figure, and both are common enough that ignoring them is the most frequent way South African farmers end up overstocked without meaning to.

The first is veld condition. The map assumes good condition, so if your veld has thinning grass cover, bare patches, visible erosion, or bush encroachment eating into open grazing, it genuinely carries fewer animals than the map suggests, sometimes a third to half fewer on badly degraded land. Being honest about your own veld's condition, rather than assuming it matches the textbook figure, is the single input most farmers get wrong, usually by being optimistic.

The second is the season. The map's numbers are long term averages, and a below average or drought year means the veld simply cannot grow as much that year, whatever the long term figure says. Farmers who destock ahead of a bad season, rather than after the grazing is visibly gone, protect both their animals and the veld's ability to recover once the rain returns. Waiting until the grass is gone means selling into a falling market alongside every other struggling farmer nearby, and leaves the land more damaged going into the next season.

Work it out for your own farm

The table above gives you the shape of the answer, but your own farm size, veld type, condition and the season all move the real number, and stacking all of that up by hand is easy to get wrong. Our stocking rate calculator takes your farm size, veld type, veld condition and this season's rainfall, and gives you two figures rather than one, a recommended stocking rate that leaves a buffer for a dry year, and the maximum ceiling you should never run above even briefly. It handles mixed herds of cattle, sheep and goats on the same Large Stock Unit scale, and it is free, with two ready made examples, a Free State grassland farm and a Karoo sheep farm, so you can see how the numbers move before you enter your own.

None of this replaces the legally gazetted grazing capacity figure for your specific district, which is the binding number under the Conservation of Agricultural Resources Act, or a proper veld condition assessment from a registered pasture scientist if you are planning a significant change in stocking. Use the guide and the calculator to sanity check your thinking and plan ahead of a dry season, then confirm the exact figure locally before making a stocking decision that is expensive to reverse.

Frequently asked questions

How many cattle per hectare can I run in South Africa?

It depends almost entirely on your veld type. On good grassveld, roughly one mature animal per 6 hectares is typical, on bushveld roughly one per 12 hectares, and on Karoo veld roughly one per 25 hectares. Those are long term averages for veld in good condition, so degraded veld or a dry season pulls the safe number down further. Use the stocking rate calculator to get a figure adjusted for your own farm.

How many sheep or goats per hectare is normal?

Sheep and goats are worked out on the same Large Stock Unit scale as cattle, at roughly six sheep or six goats to one LSU. So on grassveld carrying one LSU per 6 hectares, that is roughly six sheep across every 6 hectares, or one sheep per hectare, before adjusting for veld condition and season. Goats are browsers rather than grazers, so on veld with a good mix of shrub and bush they can carry above this grass based figure, and on grass dominated veld with little browse they may fall short of it.

What is the difference between stocking rate, grazing capacity and stocking density?

Stocking rate and grazing capacity both describe the long term number of animals a piece of land can carry without degrading, expressed as hectares per Large Stock Unit, and in South Africa the two terms are largely used interchangeably. Stocking density is a different, shorter term measure, how concentrated animals are on a specific camp at a specific moment, which is normally much higher than the stocking rate because it only applies while animals are grouped there, not across the whole farm all year.

Is the grazing capacity map the legal figure for my farm?

The map reflects the same national methodology used to set the legal figure, but the binding number for your specific farm is the one gazetted for your district under Regulation 10 of the Conservation of Agricultural Resources Act. Any exception for an individual farm needs a veld condition survey by a registered pasture scientist. Treat the map, and this guide, as a reliable planning estimate, and confirm your district's exact figure before making a major stocking decision.

How much does veld condition actually change the numbers?

More than most farmers expect. The published grazing capacity figures already assume veld in good condition, full ground cover, the right mix of palatable grass species, and no bush encroachment or erosion. Veld in fair condition typically carries meaningfully fewer animals than that, and badly degraded veld can carry a third to half fewer, which is why an honest self assessment of your own veld matters more than any other input when working out a safe stocking rate.

This guide gives planning estimates based on the Department of Agriculture's published grazing capacity norms, it is general information and not a substitute for your district's gazetted figure or a professional veld assessment. Last reviewed July 2026.