Staking Wire Tomato Cages Against Wind with 16-Gauge Tie Wire: Two Stakes per Cage, Six Seam Ties, and 10 Feet of Wire per Cage
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Drive two 6-foot stakes on opposite sides of each cage, tie the cage to each stake at 12, 30, and 50 inches with 16-gauge tie wire, and close the seam with 6 more ties. At 10 inches per tie, that is 12 ties and 10 feet of wire per cage.
How do you keep a wire tomato cage from blowing over?
Drive two stakes into the ground on opposite sides of the cage and tie the cage to both, low, middle, and high. A loaded tomato cage acts like a sail, so leg spikes alone rarely hold it; two stakes tied with galvanized wire keep it upright through summer storms.
University of Wisconsin Extension's trellising, staking, and caging guide says a 2-foot cage takes a 6-foot length of wire and a 3-foot cage takes 9 feet. It rolls the wire into a cylinder, secures the ends, and supports it with two stakes driven into the ground.
West Virginia University Extension's trellising article says a tomato trellis should be at least 48 inches high for most varieties. It lists wire cages, woven wire fence, livestock panels, and wooden, rebar, or metal stakes as supports.
Tie-Wire Math for 12 Cages
| Tie job | Ties per cage | Wire at 10 in. per tie |
|---|---|---|
| Seam, every other horizontal wire | 6 | 60 in. |
| Stake ties, 2 stakes x 3 heights | 6 | 60 in. |
| Per cage | 12 | 120 in. (10 ft.) |
| 12 cages | 144 | 120 ft. |
A 5-foot cage with 6-inch mesh has 11 horizontal wires, so tying every other one starting at the bottom gives 6 seam ties.
Materials and Tools
- Galvanized 16-gauge tie wire, about 120 feet for 12 cages
- Twenty-four 6-foot stakes: steel T-posts, rebar, or 1-inch square wood
- Your wire cages, 2 feet across and 5 feet tall
- A small sledge, fencing pliers or a tie-wire twister, and wire snips
- Gloves and safety glasses
Staking Steps
- Set the cage. Center it over the transplant and push the leg spikes into the soil.
- Pick the wind side. Line the two stakes up with the direction your storms usually come from.
- Drive the stakes. Drive one stake tight against each side of the cage, 18 inches deep.
- Cut the ties. Snip 10-inch pieces, 12 per cage.
- Close the seam. Tie the cage's two edges together at every other horizontal wire, starting at the bottom.
- Tie low. Wrap a tie around the stake and the cage's horizontal wire nearest 12 inches and twist 3 turns.
- Tie the middle and top. Repeat near 30 and 50 inches on both stakes.
- Fold the tails. Bend every twisted end outward, away from the vines.
- Check after storms. Re-twist any tie that loosened and straighten a leaning cage before the stems set.
A 6-foot stake driven 18 inches stands 54 inches tall, so the 50-inch tie still lands on the stake.
Cage Failures
- One stake lets the cage pivot and lean
- Ties twisted fewer than 3 turns slip on smooth stakes
- Plastic ties turn brittle in a summer of sun
- Leg spikes alone pull out once the plant is heavy with fruit
Larger arches for vining crops are in building a T-post and cattle-panel arch trellis over a raised-bed path. Gopher-prone beds under the cages need lining raised garden beds with hardware cloth.
The hardware cloth mesh size and gauge guide explains what wire gauge numbers mean.
The same twist-tie method holds mesh to steel, as in attaching hardware cloth to metal T-posts and pipe frames.
FAQ
Can I reuse the ties?
Usually not. Cut them off in fall and use fresh wire next season.
Is 16-gauge strong enough?
Yes for cages. It bends easily by hand yet holds through a season of wind.

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