Measure panels, posts, rails, wire runs, and footings. Check spacing before buying lumber or mesh. Create efficient garden frames that suit crops and spaces.
| Example | Style | Panel Size | Panels | Spacing | Waste | Typical Outcome |
|---|---|---|---|---|---|---|
| Vegetable bed backdrop | Wood lattice | 2.4 × 1.8 m | 3 | 0.30 m vertical / 0.25 m horizontal | 10% | Frame, slats, braces, posts, concrete, fasteners, and anchors all estimated together. |
| Climbing beans run | Wire grid | 8 × 6 ft | 2 | 1 ft vertical / 1 ft horizontal | 8% | Good for cable, twine, or wire lengths with fewer solid members. |
Mounted projects return zero new posts and zero concrete because the main structure already supports the trellis.
It estimates frame length, infill length, braces, support posts, concrete, fasteners, anchors, total area, and optional cost. It works for wood lattice, wire grid, and hybrid layouts, so you can plan many garden trellis styles from one form.
For freestanding trellises, the calculator compares total project span with chosen post spacing. It then applies a minimum of panels plus one post, which helps account for shared posts between adjacent trellis sections.
Waste covers trimming losses, bad cuts, warped pieces, overlap, and a small safety margin. Garden projects often need extra material, especially when cutting braces, aligning panel openings, or matching odd dimensions on site.
Choose wood lattice for decorative support, wire grid for lighter climbing crops, and hybrid when you want a framed trellis with both solid slats and training wires. The best option depends on crop weight, look, and maintenance preference.
No. It is a planning and purchasing tool, not an engineering design report. Wind exposure, soil quality, frost depth, crop weight, and local building rules can change footing size, post grade, and connection details.
Common spacing ranges from about 20 to 40 cm, or 8 to 16 inches, depending on the crop. Peas and beans often use tighter spacing, while cucumbers and flowering vines can use slightly wider openings.
Mounted mode assumes you are fixing the trellis to an existing wall, fence, or strong frame. Because that main structure carries the load, the calculator does not add separate freestanding support posts or footing concrete.
Yes. The quantity logic is material-neutral for most linear members. You can switch cost rates to match bamboo poles, metal tubing, PVC, cable, or timber, then compare budget and quantity impacts before buying supplies.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.