RK
15 September 2026

Seed Delivery in Ireland: Dispatch Times, Tracking, Eircodes and Returns

RK

Royal King Seeds

Cultivation team

Macro shot of cannabis plant bud showing detailed leaves and trichomes.
Photograph by Tobias Leznem
Contents
  1. What has to happen between checkout and your doormat
  2. Delivery options compared
  3. Eircodes: the seven characters that decide rural deliveries
  4. When to order for the Irish season
  5. Why the order date matters more here than the transit time
  6. The day the parcel arrives
  7. Tracking, delays and parcels that do not arrive
  8. Returns: what can go back and what cannot
  9. Common mistakes with seed delivery in Ireland
  10. Where to go next
  11. Sources

Orders placed on a working day are normally packed and dispatched the same or the following working day, and most addresses in the 26 counties receive the parcel within a few working days of that. The single thing that most often delays a seed order here is a missing or mistyped Eircode, not the postal network. Current dispatch cut-offs, carrier choices and the returns window are listed on the shipping and returns page, which is always more current than any article.

The part of delivery that actually costs growers a season is not transit time at all. It is ordering in the second week of May for an outdoor grow that needs seedlings hardened off and in the ground by the end of the month. Timing your order backwards from plant-out is worth more than paying for a faster service.

What has to happen between checkout and your doormat

Delivery is four separate stages, and only one of them belongs to the postal service. Knowing which stage a parcel is sitting in tells you whether to wait or to get in touch.

  • Payment clears, address and Eircode captured at checkout.
  • Pack made up, labelled and handed to the carrier, usually within one working day.
  • Sorting and onward movement; scans appear only where the carrier scans.
  • Attempted at the address, or held locally if nobody is in.

Weekends and public holidays pause the dispatch and transit stages but not the clock on your growing season. An order placed on a Friday evening before a bank holiday realistically moves on the Tuesday.

Delivery options compared

Most seed orders in Ireland travel by one of three service levels. The difference is not really speed โ€” it is how much information you get if something goes wrong.

ServiceTypical transit (working days)Scans visibleProof of deliveryBest for
Standard, untracked2-4NoneNoSmall, low-value orders
Tracked1-3Dispatch and deliveryYesMost orders
Tracked, signature required1-3Dispatch and deliveryYes, signedShared or apartment addresses

Transit figures are typical rather than guaranteed, and the published service on the shipping page takes precedence. The practical conclusion is that tracking buys you evidence, not speed: on an untracked parcel there is no scan history to investigate, so a claim rests entirely on the dispatch record.

Bottom line: Pay for tracking when the order matters to your season, because the scan history is the only thing that can prove where a parcel stopped.

Eircodes: the seven characters that decide rural deliveries

An Eircode is seven characters โ€” a three-character routing key such as A65 or V94, then a four-character identifier unique to that single letterbox. It is the reason a house on a rural road with no house number and four neighbours of the same surname can be found at all.

Around half of Irish addresses are non-unique in the sense that the written address alone does not identify one building. Without the code, a parcel for those addresses depends on the person driving the van knowing the townland.

The errors that cause delays are consistent and easy to avoid:

  • Typing the letter O where the code contains a zero, or vice versa.
  • Leaving the routing key out and entering only the last four characters.
  • Using the Eircode of a previous address after moving.
  • Putting the code in a notes field instead of the address field, where the label printer never sees it.
  • Giving a workplace code but a home street name, so the two disagree.

Write the code with a single space after the routing key, in the address line, and leave the rest of the address in full underneath it. Both together are what a driver works from.

Bottom line: A correct Eircode in the address field removes the commonest cause of a delayed seed parcel in Ireland.

Tranquil rural landscape in Killarney, Ireland featuring farmhouses and rolling hills.
Rural addresses are found by code, not by street name โ€” which is why the Eircode field is not optional. Photograph by Shasha Li

When to order for the Irish season

Work backwards from the ground, not forwards from the order button. Seedlings started indoors need roughly three to four weeks before they are sturdy enough to go out, plus a week of hardening off, and they can only go out once night temperatures hold above about 10C โ€” the end of May in most of the country.

  1. Order indoor stock; nothing outdoors depends on it, so dispatch timing is relaxed.
  2. Order outdoor seed. This is the last comfortable point for a photoperiod plan.
  3. Germinate and pot on under a light or on a bright windowsill.
  4. Harden off outdoors by day, in at night; protect from slugs, which strip a soft transplant overnight.
  5. Plant out once nights hold above 10C.
  6. Last realistic sowing for a fast autoflower finishing before the weather closes.
  7. Harvest. The season shuts abruptly at this latitude.

An order placed in mid-May can still make a season if you switch to an autoflower, which runs on age rather than daylight; the trade-off between the two is set out in the comparison of autoflower and feminised seeds for Irish conditions.

Bottom line: Order outdoor seed in early April so germination, potting on and hardening off all fit before the end-of-May plant-out.

Why the order date matters more here than the transit time

Ireland has no dry season. Rain falls in every month with an autumn maximum, which puts the wettest, dullest weeks of the year directly on top of flowering, according to Met ร‰ireann's monthly climate data.

The wettest western areas can take more than twice the annual rain of the east

Annual rainfall totals, millimetres per year, long-term averages by area:

East (around Dublin)750
Western lowlands1200
Exposed Atlantic west2000

A grower in the east has a margin of a couple of weeks that a grower on an Atlantic-facing site simply does not, which is why western orders should be placed earlier and aimed at the shortest finishing genetics available. Mould resistance and strain selection by region goes through that trade-off properly.

Botrytis โ€” grey mould, which rots a dense flower from the inside โ€” is the yield limit in this climate, not cold and never heat. That makes a short finish and an open flower structure worth more than any yield figure on a product page, and it makes a late order genuinely expensive rather than merely inconvenient.

Blue Dream Feminised is a fair example of the kind of order that has to go in early: it is a feminised photoperiod with a long, stretchy structure, so it wants the full seventeen hours of midsummer daylight this latitude gives, and indoors it sidesteps the autumn entirely. Ordered in May, it is the wrong plant; ordered in March or April, it has the runway it needs.

The day the parcel arrives

Open the outer packaging, check the pack contents against the order confirmation, and photograph anything that looks wrong before you handle it further. A damaged or short order is straightforward to resolve on the day and awkward a fortnight later.

Then get the seeds out of the hall. Ambient humidity in an Irish house sits high, and a paper envelope on a windowsill is the worst storage in the building. Sealed, dark and cool is the whole rule; storing seeds in a cool, humid climate covers containers, desiccant and realistic shelf life.

Tracking, delays and parcels that do not arrive

Tracking shows where a parcel was last scanned, not where it is now. A parcel can move a long way between scans, so a quiet day means nothing on its own.

Useful thresholds: no scan for two consecutive working days after dispatch, or a delivery scan for a parcel you never received, are both worth raising. Before you do, check whether a neighbour took it in, whether it is at a local delivery office awaiting collection, and whether the address on the confirmation email matches where you actually live.

When you contact us, give the order number and the tracking reference together. Those two are what allow the dispatch record and the carrier scan history to be compared.

Returns: what can go back and what cannot

Unopened, unused packs in their original sealed packaging can normally be returned within the window stated on the shipping and returns page. Once a pack is opened, and certainly once seeds have been soaked, planted or otherwise handled, no seed retailer can take them back โ€” there is no way to verify condition.

That is why the check on arrival matters. Confirm you have the variety and the seed type you intended โ€” feminised, autoflowering or regular โ€” before you break a seal. If you are unsure which you ordered, the differences are laid out in the guide to choosing cannabis seeds for Irish conditions. General guidance on buying online is published by Citizens Information.

Bottom line: Check the pack against your order before opening it, because an unbroken seal is the only condition under which a return is possible.

Common mistakes with seed delivery in Ireland

Ordering outdoor seed in mid-May

What goes wrong: there is no longer time to germinate, pot on and harden off before plant-out. You spot it when your seedlings are still three weeks from ready at the end of May. Instead, order in early April, or switch the plan to a fast autoflower and accept a smaller plant.

Leaving the Eircode blank because the address "has always worked"

What goes wrong: post addressed by townland relies on one driver's local knowledge. You spot it as a parcel that sits without a delivery scan for days. Instead, put the full seven characters in the address field every time.

Choosing untracked delivery on an order you cannot repeat

What goes wrong: there is no scan history, so a missing parcel is a matter of assertion. You spot it the moment you need to open a query. Instead, pay for tracking on anything that your season depends on.

Opening every pack the day it arrives

What goes wrong: seeds you intended to hold for next year lose their sealed storage, and the return option with it. You spot it a year later when germination is poor. Instead, open only what you are sowing now.

Storing the parcel in the hall or a garden shed

What goes wrong: high ambient humidity and daily temperature swings age seed faster than time does. You spot it as slow, uneven germination. Instead, move seeds to a sealed container in the coolest, darkest cupboard in the house on arrival.

Assuming a bank holiday weekend is two days

What goes wrong: a Friday order can effectively lose four days of movement. You spot it when the dispatch email lands on Tuesday. Instead, place time-critical orders midweek.

Where to go next

You now know the two dates that matter โ€” order in early April, plant out at the end of May โ€” and that the Eircode field is what carries a parcel the last kilometre. The genetics question is the one still open.

If you are choosing for an outdoor site, start with varieties selected for outdoor growing in a wet autumn, where finish date and flower structure are the filters that matter. If you would rather answer a few questions about your site and season length, the strain finder narrows it for you before you get as far as the checkout.

Sources

  1. Met ร‰ireann, monthly climate data.
  2. Citizens Information, consumer information.

Frequently Asked Questions

How long does seed delivery take in Ireland?
Orders placed on a working day are usually dispatched the same or the next working day, and most Irish addresses receive them within a few working days after that. Untracked standard post typically takes a little longer than a tracked service. Weekends and bank holidays pause dispatch and transit, so a Friday order before a bank holiday realistically moves the following Tuesday. Current published times are on the shipping page.
Do I need an Eircode to get seeds delivered?
You should always include it. An Eircode is seven characters โ€” a three-character routing key plus a four-character identifier unique to one letterbox โ€” and it is what allows a driver to find a rural house with no unique street address. Type it in the address field rather than an order notes box, watch for zeros typed as the letter O, and leave the written address in full underneath it.
When should I order cannabis seeds for the Irish outdoor season?
Order in early April for a photoperiod outdoor grow. Seedlings need roughly three to four weeks indoors plus about a week hardening off before they can go out, and plant-out waits until night temperatures hold above about 10C, which is the end of May in most of the country. If you are ordering in mid-May, switch the plan to a fast autoflower instead.
What happens if my seed order does not arrive?
Contact the retailer with your order number and tracking reference together, so the dispatch record and the carrier scan history can be compared. Before that, check whether a neighbour took the parcel in, whether it is waiting at a local delivery office, and whether the address on your confirmation email is correct. Two working days with no new scan is a reasonable point to raise it.
Can I return cannabis seeds?
Unopened packs in their original sealed packaging can normally be returned within the window stated on the shipping and returns page. Once a pack is opened, and certainly once seeds have been soaked or planted, they cannot be taken back because their condition cannot be verified. Check the variety and seed type against your order confirmation before you break any seal.

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