Choosing seed groups for a small retail shelf
A small garden shop cannot stock everything in a wholesale seed catalogue that runs to thousands of entries. The practical question is not which varieties to list but how many of the catalogue's broad seed groups deserve shelf space at all. This orientation sets out how the published groups are structured, why breadth and depth compete for the same shelf, and how to decide a deliberate ceiling on the number of groups before any individual variety is chosen. It does not confirm availability, pack sizes, prices or import eligibility; those are checked in a quotation and against official guidance.
What the catalogue groups actually are
The wholesale catalogue is organised into vegetables, flowers, herbs, and microgreens and sprouts, with further sub-groups inside each. Vegetables alone separate cabbage and kale, tomatoes, peppers, leafy greens and others; herbs split into aromatic, medicinal and speciality groups alongside single-genus sections such as basil, mint, thyme and oregano. Each group is a botanical or use-based container, not a ready-made retail plan. Treating every group as a required shelf section is the fastest route to a range that is wide but shallow.
Decide the number of groups before the varieties
Work out a ceiling on how many groups you can carry well, then choose which ones. A shop that names four or five groups and stocks them properly is easier to shop than one that offers a token line from every heading in the catalogue. The ceiling should follow the space you have, not the size of the catalogue. Once the number is fixed, group selection becomes a comparison between candidates rather than an open-ended list.
Weigh shelf and storage space honestly
Groups differ in how much room they demand. A single-genus herb section such as thyme sits inside one species with several named selections, while medicinal herbs span dozens of species and can sprawl across many packets. Storage matters as much as display: seed needs a place to sit between deliveries, and slow-moving lines tie up both shelf and stock budget. Count the physical units, not the headings, and let the count pull the group number down where necessary.
Choose groups that support each other
Groups work better when they overlap in customer intent. Vegetables, herbs and microgreens can appeal to the same grow-your-own shopper, so a small shop may do better with a narrow but coherent trio than with one vegetable group, one flower group and one herb group that each feel incomplete. Flowers are the obvious exception where a separate seasonal shopper exists. The test is whether a customer standing at one section has a reason to walk to another.
Use species counts as a breadth signal
The published counts give a rough sense of how wide a group is. Aromatic herbs are listed as a modest group, while medicinal herbs and speciality herbs are far larger, and vegetable groups range from a single species to twenty. A small shop can pick narrow groups that still look complete, and should be more cautious with very wide groups, which invite a scattered assortment. These counts describe catalogue structure, not what is in stock, so they inform the decision without settling it.
Leave groups out without apology
A deliberate omission is part of the plan. If microgreens need equipment or advice you cannot offer, or if a flower group only makes sense in a short season, leaving it out keeps attention on what you do well. Record why each group was excluded, so the decision is revisited on evidence rather than impulse. Resellers can still be pointed to the wider catalogue, and a customer asking for a group you do not stock is useful feedback, not a failure.
Turn the decision into an enquiry
Once the group number is fixed and candidate groups are named, the enquiry can identify species and quantities within those groups. Include business contact details, destination and packaging requirements, because availability, pack size and final price are confirmed in the quotation rather than on the catalogue page. Submitting an enquiry does not place an order. Where a destination has its own import conditions, those must be checked against official guidance before a shipment is agreed.