Why Rotation Matters on a Smallholding

On a small pasture, every square metre counts. Keeping the same animals on the same ground week after week quickly leads to bare patches, muddy gateways, and a build-up of internal parasites. Rotating livestock is the single most effective way to break that cycle. By moving your flock or herd regularly, you give grass time to recover and let sunlight and air kill off worm larvae. The result is healthier stock, better wool, and pasture that lasts through the seasons.

Planning Your Paddock System

Start by looking at your land. A one-acre field can be divided into four or five paddocks using temporary electric netting or permanent post-and-wire fences. For sheep, electric netting is ideal because it is quick to move and keeps them from pushing through. Aim for paddocks that are roughly rectangular, with a gate at one corner. If you can create a central laneway, moving animals becomes a calm, one-person job.

Stocking density matters. On a smallholding, a rule of thumb is to graze no more than 10 ewes per acre at any one time, moving them every three to five days. Goats and cattle need different spacing, but the principle is the same. Plan for a sacrifice paddock near the barn for winter, so the rest of your land stays untouched when it is wet.

Rest Periods and Grass Recovery

Grass needs time to regrow. After grazing, a paddock should rest for at least three weeks in spring and up to eight weeks in late summer. In winter, rest periods of 60 to 90 days are not unusual. The key is to never graze below five centimetres. That leftover leaf area is the engine of regrowth. A simple grass stick or a pair of wellies can help you judge height.

• Spring: Move every three to four days. Grass is growing fast, but so are worms.
• Summer: Slow down. Move every five to seven days, and rest paddocks for a month or more.
• Autumn: Extend rest to six weeks. Avoid poaching as rain returns.
• Winter: Keep animals on a sacrifice area or move to larger, drier fields.

Rested grass is not just feed; it is medicine. A paddock that has been empty for four weeks will have far fewer worm larvae than one grazed continuously.

Water Access and Fencing Practicalities

Water is the most common reason rotations fail. You need a clean, reliable supply in every paddock. Mobile troughs on skids work well, but they can be heavy. Many smallholders use a 200-litre drum with a ball valve, moved on a pallet fork or a small trailer. A hosepipe run from a standpipe is fine for short distances, but bury a main line if you can. In winter, check troughs daily for ice.

Fencing should be checked every time you move. Electric netting needs a strong energiser and a good earth. Keep the bottom wire close to the ground so sheep do not push under. Gates should be wide enough for a quad bike or a wheelbarrow. And always move animals in the cool of the morning or evening, quietly and without dogs if possible. Stressed animals do not graze well.

Breaking the Worm Cycle

Internal parasites are the smallholder's biggest hidden cost. Barber's pole worm and hairworm larvae climb grass blades and wait for a host. If you move animals every few days, they leave behind the larvae they have shed before those larvae become infective. A rest period of three to four weeks in warm weather, or six to eight weeks in cool weather, will starve most larvae.

Do not rely on drenches alone. Faecal egg counts, available through your vet, tell you whether treatment is needed. Quarantine new animals for 48 hours and treat them if necessary. Mixed grazing with cattle or horses can also help, as some worms are species-specific. But the golden rule is simple: rest is your best drench.

Adapting Through the Seasons

Your rotation should flex with the weather. In a wet UK spring, grass grows faster than you can move, so you may need to cut surplus paddocks for hay. In a dry summer, growth stalls, and you might have to feed hay or reduce stock numbers. Autumn is the time to prepare winter paddocks; do not let animals poach wet ground. Winter is for survival, not production.

For wool crafters, healthy rotation pays off in the fleece. Sheep on clean, rested pasture have fewer parasites, less stress, and better nutrition. That shows up as stronger fibres and fewer breaks when you skirt and spin. A well-planned rotation is not just good farming; it is the foundation of good wool.