What each one is
Drip tape is a thin-walled, single-season line — cheap to buy, easy to lay, and done at the end of the season. It's the tool for the crop that turns the field over: the onion season, the cabbage crop, the watermelon on the turned field. The tape's economics are the per-season ones: the price divides by the season, and the season is what it's rated for.
Drip line (the durable line) is the thick-walled, UV-stabilised multi-season line — the cost per season is lower over its life, the handling is the consideration, and the drip system it's part of is the long-term asset. The line's economics are the multi-season ones: the price divides by the seasons it carries, and the storage and handling are what stretch those seasons.
Both run the same emitters (the spacing and the flow are set by the crop, not the line type — the choosing guide walks the crop specs), and both need the same filtration (the tape's fine emitters are clog-prone, and the routine is the same).
The comparison
| Factor | Drip tape | Drip line |
|---|---|---|
| Wall | Thin (typically ~0.2mm) | Thick (typically ~0.8–1.4mm) |
| Season life | Single season (designed to be rolled and re-laid or replaced) | Multi-season (the UV-stabilised line takes several years of field exposure) |
| Cost per season | Low up front; the per-season cost is the price | Higher up front; the per-season cost falls with each season it carries |
| Handling | Easy to lay and roll; the field is cleared at the season's end | The storage matters — coiled, out of the light, off the ground; the handling that stretches the life |
| Crop fit | The turned-field crops — onions, cabbage, watermelon, the single-season vegetables | The standing-block crops — tomatoes, capsicum, cucumber, the multi-season and the orchard patterns |
| Filtration | The same — the fine emitters are clog-prone, the routine is the same | The same — the routine is what holds the evenness across the seasons |
| The failure mode | The end of the season — the tape is rolled, the field is cleared, the next season is a new buy | The storage and handling — a line kept in the sun or under the feet loses its seasons |
When tape is the right buy
- The turned-field crop. The onion, the cabbage, the watermelon on the field that's turned over after the season — the tape is laid with the crop and rolled with it, and the next season is a new buy. The per-season cost is the honest cost, and it's the low one.
- The budget pattern. The farm that budgets per season, not per asset — the smallholder who can't front the multi-season line's price, or the block that's trialled before it's committed. The tape is the trial, and the line is the commitment.
- The field access. The field where the lines will get walked, driven over or cropped — the tape's single-season life means the damage doesn't compound, and the replacement is the known cost.
When the line is the right buy
- The standing block. The tomato and capsicum blocks that run season after season, the cucumber greenhouse, the orchard's orchard pattern — the line is laid once and carries the seasons, and the per-season cost falls with each one.
- The long cycle. The crops that run 6+ months — the capsicum, the french beans, the strawberries on the long picking — where the tape's single-season life doesn't reach the end of the cycle.
- The budget that stretches. The farm that can front the line's price and wants the per-season cost to fall — the multi-season line is the asset, and the commercial block is where the economics land.
The handling that decides the line's life
The multi-season line's life is set by the seasons it's laid and the seasons it's stored. The storage routine is short: coil the line (not fold it — the folds are the stress points), keep it out of the light (the UV is what the stabiliser fights, and the storage is where it rests), off the ground (the rodents and the stones are the silent killers), and the ends capped (the sediment and the moisture are what the caps keep out). The maintenance guide walks the routine in full — and the maintenance service runs it on the calendar, which is where the line's seasons are actually earned.
The emitter math — same for both
The crop's spacing and demand set the emitter spacing and the flow — not the line type. The tape comes at 10–40cm emitters (the tight spacings for the strawberry, the 20–30cm for the watermelon); the line runs the same range plus the higher flows for the banana and the avocado orchards. The choosing guide has the per-crop specs; the design is where the spec is set from the farm's actual planting.
The bottom line
Tape is the per-season tool — the turned-field crop, the trial, the budget that runs per season. The line is the multi-season asset — the standing block, the long cycle, the budget that stretches. The farm that runs the onions on tape and the tomatoes on line is running the right answer, and the design is where the split is worked out. See the cost guide for the indicative prices of each.
FAQ
Tape vs line questions
What's the difference between drip tape and a drip line?
The wall and the life. The tape is thin-walled (~0.2mm) and single-season — laid with the crop, rolled with it. The line is thick-walled (typically 0.8–1.4mm), UV-stabilised and multi-season — laid once, carried across the seasons, stored between them. The emitters are the same range on both; the choosing guide has the per-crop specs.
Which is cheaper over time?
Per season, the line is cheaper over its life — the price divides by the seasons it carries, and the per-season cost falls with each one. Per season up front, the tape is cheaper — the per-season price is the honest cost, and the farm that budgets per season is where the tape fits. The cost guide has the indicative ranges; the quote is the farm's number.
How long does a drip line last?
The UV-stabilised multi-season line takes several years of field exposure — and the storage is what stretches the seasons: coiled (not folded), out of the light, off the ground, the ends capped. The maintenance guide walks the routine; the maintenance service runs it on the calendar. The honest answer: the line's life is set by the weakest link's handling, and the storage is the link most often skipped.
Can I use tape for a long crop like capsicum?
The capsicum cycle is 6+ months — the tape's single-season life doesn't reach the end of it, and the line is the spec for the long cycle. The same logic for the french beans on the long picking and the strawberries on the long picking. The tape is for the turned-field crops — the onions, the cabbage, the watermelon on the field that's turned over.
Do tape and line need different filtration?
No — the filtration is the same, and it's the non-negotiable for both: the fine emitters (the tape's 10–40cm, the line's same range) are clog-prone, and the filtration guide is the setup and the routine. The disc filter on the borehole, the sand/media + disc on the surface water, and the cleaning calendar — the same for both.
Tape, line, or both
Send the crop plan and the field layout — the spec is set from the crops' seasons, and the design works out the split.