Executive Summary
Split the first order roughly 70/30: about seventy per cent into core trees that sell across the year — ficus, olive and palm platforms in 3–6 m heights, on a Q235 hot-dip galvanised steel core of Ø48–76 mm — and thirty per cent into seasonal stock that is only defensible inside a dated window. Core lines reorder; seasonal lines do not. The test that separates them is whether the same specification, colour lot and price band can be repeated within 90 days of the first delivery.
Most first orders fail on the second tier rather than the first. A seasonal line that reuses a mould already running is a cheap addition to the catalogue; a seasonal line that needs its own tooling is a one-off dressed up as a product, and it will still be in the warehouse eleven months later with the capital that should have funded the core replenishment that actually turns over.
1. What Goes Wrong Without This
A catalogue that treats every line as core behaves, in the warehouse, as a catalogue with no core at all. Three failure patterns account for most of the loss.
Seasonal stock without a window. A blossom or festive tree ordered against a general "spring" assumption arrives in March and sits until the following February. The unit cost does not change, but the holding cost does: it occupies floor-to-ceiling space for eleven months, it is restacked two or three times as other lines come and go, and it takes light damage on the exposed side. The physical consequence is a tree that arrived looking new and is sold, if it sells at all, at a discount to cover its own storage. The capital it absorbed was the same capital that would have bought a reorder of the olive line that was selling every month.
Seasonal lines built on their own tooling. A new mould, a new trunk profile or a fresh exclusive colour compound is where a seasonal line becomes expensive. The tooling cost is real and it has to be recovered inside the seasonal quantity, which is small by definition, so the line prices high and the buyer resists. Order it anyway, and the second-season reorder either costs more than the first or comes back a slightly different green, because the original compound lot is exhausted. This is the most common reason a range quietly stops being reorderable after one cycle.
No reorder test, no measurement. Assortments are usually judged on what was sold rather than on what could be repeated. A line that sells out is not proven; it is unproven. The line that matters is the one where the second order arrives at the same specification, the same colour lot and roughly the same landed cost — that is the definition of a core line, and it is invisible unless the reorder test is applied at the time of purchase rather than a year later.
Oversized items destroying storage economics. A 4 m crown stored assembled consumes the footprint and the height of several flat-packed pieces. Where a range holds more than one or two oversized seasonal lines, the storage cost per unit sold can exceed the margin on the line, and the warehouse starts to dictate the catalogue. Packed volume per piece belongs in the assortment decision, not only in the freight quote.
Depth spread across too many options. Buying a little of everything is the usual hedge and it is the wrong one. Ten core options held two deep will stock out on the two that actually move; four core options held six deep will not. Breadth is a catalogue decision and depth is a replenishment decision, and confusing the two is what makes a first container feel like it was spent on nothing in particular.
2. The Decision Framework
Here is the sequence that decides whether a line belongs in the core tier or the seasonal tier. It is written to be used against a supplier's quotation, line by line.
1. Reorder test. Can the identical specification — species, height, trunk profile, foliage compound, colour lot and packing — be repeated within 90 days at the same price band? If the answer is no for any element, the line is seasonal rather than core. This single test removes most of the wrong lines. 2. Window test. Does the demand exist for a stretch long enough to sell the quantity being imported? A product tied to a three-week event is not a range line; it is an event purchase, and it should be ordered as an event purchase against a confirmed order, not carried as catalogue stock. 3. Mould test. Does the line run on a mould, trunk profile and compound already in production? Reusing what runs is the difference between a cheap catalogue addition and a tooling project. A seasonal line that reuses a core mould is normally worth taking; one that needs a new mould usually is not, unless the buyer is deliberately paying for exclusivity. 4. Cross-window test. Can the seasonal item be the core item plus a removable element? A blossom sleeve over a standard branched structure, a festive planter over a standard base, a lighting kit on a standard trunk: unsold units then fold back into the core range instead of sitting as a dead lot. This is the lowest-cost way to hold a seasonal tier at all. 5. Freight test. What packed volume does the line occupy per piece at the density quoted? Crowns above the mid-density range and heights above 6 m pack large, and a line that needs its own container has to earn its own container. 6. Price architecture. A working range carries an entry line, a mid line and a premium line so that an enquiry has somewhere to land. Put the core tier at mid, use the entry line for volume tenders and keep the premium tier for positions where the specification genuinely differs — not for the same tree with a different planter. 7. Breadth and depth split. Core is deep and narrow: fewer species, more depth, replenished on a cadence. Seasonal is shallow and wide: more variety, less depth, bought once against a window. A first order that inverts this — wide and shallow on core, deep on seasonal — is the pattern that produces a stocked-out core and a warehouse full of decorations. 8. Colour lot discipline. One lot per line, named in the order, held in stock by the factory against the release schedule. A line whose colour cannot be repeated is not a core line, whatever the catalogue says. 9. Sell-through review. Review lines after two cycles: does the line reorder, and does the landed cost hold? A line that has not produced a second order in two cycles is a category error, not a slow seller. 10. Spares across both tiers. Set a spare foliage allowance from the core tier, per the fragility of the line rather than a flat percentage, and take the spares from the same colour lot. Seasonal lines that cannot be replenished need spares even more than core lines do, because a damaged unit cannot be replaced from production after the window closes.
3. Numbers, Tiers and Timelines
The table below is the planning shape most first-time importers converge on after one or two cycles. It is a starting structure to argue with, not a rule.
| Tier | Share of First Order Value | SKU Count Guidance | Order Frequency | Lead Time to Plan Against | Share of Container Volume |
|---|---|---|---|---|---|
| Core — hospitality and retail fit-out species | 55–70% | 5–8 | 2–4 reorders per year | 25–35 days standard, 45–60 days above 6 m | 65–80% |
| Core — mobile and event platforms | 5–10% | 1–2 | 1–2 reorders per year | 25–35 days | 5–10% |
| Seasonal — dated window, shared mould | 15–25% | 2–4 | Once per year, booked 120 days ahead | 25–35 days | 10–15% |
| Seasonal — dated window, dedicated tooling | 0–5% | 0–1 | Once, unless exclusivity is the point | 45–60 days plus tooling | 5% |
| Trend and test lines | 5–10% | 2–3 | One trial order, no reorder commitment | 25–35 days | 5–10% |
| Spare foliage and small components | 3–5% | — | With each core reorder | Same as the parent line | 2–5% |
Two numbers in that table do more work than the rest. The 120-day booking lead time on a shared-mould seasonal line is what makes it cheap: the factory can schedule it inside an existing run, and the colour lot matches the core line it shares a compound with. The 45–60 day lead time on a dedicated-tooling line is the honest cost of exclusivity, and it is the line most first orders should not carry.
On depth, a workable starting rule is six to ten units per core SKU for a first container and two to four per seasonal SKU. Core lines are then extended on the reorder rather than guessed at on the first one. Depth follows sell-through; it should not lead it.
4. How to Apply It to a Live Project
The two-tier decision is usually taken too late, at the point of ordering, when the split has already been set by the drawings. Applied across the stages, it looks like this.
Enquiry. Send the split with the enquiry: the core lines, the seasonal lines, and the share of value in each. A supplier pricing a two-tier range will quote the seasonal lines against the core tooling where that is possible, and will say so; a supplier quoting every line as a new project has not understood the order.
Sampling. Sample the core tier first, and sample it properly — height, trunk profile, foliage compound and colour lot, with the sample retained as the reference for the year. Seasonal samples should be the core sample plus the seasonal element, so the base construction is proven once rather than twice. Lock the colour before the first sample is approved, not after the third.
Drawings. Setting-out drawings are needed for the fixed core positions. Seasonal positions usually reuse a standard footprint and a standard base, which is what keeps the seasonal line cheap: the position is standard, only the dressing changes. This is also where a commercial atrium layout and a hotel atrium layout can share one core platform and differ only in dressing and dressing height.
Production. Release the core lines first and let them run. Release shared-mould seasonal lines to the factory's schedule at the 120-day point so they land inside a run rather than beside it. Any dedicated-tooling line goes into production immediately if it is ordered at all, because its lead time is the longest item in the package.
Shipping. Consolidate. A seasonal tier of two to four SKUs does not need its own container; it needs a share of the core container, which is what the 10–15% volume line in the table is for. A line that pushes the package over a container threshold should be re-examined for crown diameter before it is re-examined for quantity.
Installation and after. Core lines install to the drawings. Seasonal lines install to the same base detail and a substituted dressing, which is what makes a seasonal refresh a one-day operation rather than a project. Hold spares from the core lot, and re-check sell-through after two cycles before extending depth on any line.
5. Commercial Contractor FAQs
Q: How many SKUs should a first artificial tree order hold?
A: As a starting structure, five to eight core SKUs and three to five seasonal SKUs, with depth of six to ten units per core line and two to four per seasonal line on a first container. That keeps the core narrow enough to hold depth on the lines that actually move, and the seasonal tier wide enough to test variety without committing cash to it. The count matters less than the ratio: the core should carry most of the value and most of the container volume, and the seasonal tier should be able to disappear without damaging the range.
Q: Should a seasonal line use its own mould?
A: Only when exclusivity is the actual objective. A seasonal line that runs on a mould, trunk profile and compound already in production can be added inside an existing run, which keeps its unit cost close to the core line it shares tooling with. A dedicated mould recovers its cost inside a small seasonal quantity, prices the line above the market, and typically cannot be repeated at the same price the following season. The cheaper structure is a standard branched structure with a removable seasonal element over it, so unsold units can be folded back into the core range.
Q: What share of the budget should sit in seasonal stock?
A: Around 20–30% of first-order value, and less in later cycles once the core tier is proven. Above that, the seasonal tier starts consuming the working capital that core replenishment depends on, and the warehouse cost per seasonal unit sold can exceed the margin on the line. The figure to watch is not the share of the catalogue but the share of the warehouse footprint: seasonal items are usually bulkier per unit of value, so a 25% share of value can easily be 40% of the space.
Q: How is a seasonal line phased against a dated window?
A: Work backwards from the window, not forwards from the order. A shared-mould seasonal line is booked roughly 120 days ahead, produced 25–35 days later inside an existing run, and shipped on the same container as the core replenishment, which puts it in the warehouse with a sell-through period to spare rather than arriving mid-window. The dates in a GCC retail calendar are crowded and land close together — a national-day window and a winter gifting window can sit a few weeks apart — so two seasonal lines that share tooling should share a shipment even if their windows do not.
Q: How do you tell a slow seller from a category error?
A: Apply the reorder test. A slow seller is a core line that reorders less often than planned — reduce depth, keep the line. A category error is a line that cannot be repeated within 90 days at the same specification and price, and it will never produce a second order at the same cost however well the first one sold. Review every line after two cycles on those two questions, and cut on the second one rather than on the first month's numbers.
Conclusion: Fund the Core, Date the Season
A two-tier range is not a catalogue with seasonal decorations added to it. It is a core range that funds itself through reorders, plus a seasonal tier that is only ever carried inside a dated window and only ever built on tooling that already exists. Get the split right at the first container and the second order is a reorder; get it wrong and the second order is a negotiation about last year's stock.
Our team prices ranges rather than individual trees, so the seasonal tier can be quoted against the tooling the core tier is already running. Send the intended split with your first enquiry and we will come back with which lines we would place in each tier, which seasonal ideas can share an existing mould or trunk profile, and what the packed volume looks like across the whole package. Finish swatches, base-plate details and setting-out drawings are issued with the submittal for the core lines, reference installations are available through our completed projects, and the current platform list including olive tree, date palm and ficus canopy builds is on the products page. Schedules and first-order splits can be sent directly on WhatsApp.
