Ordering by Mail
Nursery shipping seasons, explained
You order in January and the box lands in April, and this is not the nursery forgetting you. Shipping seasons are the trade’s way of moving live plants only when they can survive the trip.
The most common misunderstanding in mail order gardening is also the simplest: the date you order and the date you ship have nothing to do with each other. Nurseries hold winter orders for months and release them in a sequence planned around your weather, not your impatience. Understanding that sequence is worth more than any discount code, because an order timed right costs nothing extra and establishes twice as well.
The logic: ship to the thaw
A dormant plant can sit in dark damp packaging for days; a leafed-out plant cannot sit anywhere. So the trade moves woody stock in dormancy and green things in settled warmth, which sorts every order into the same calendar. The far South and the West Coast ship first, often from late winter. The middle zones follow through spring. The coldest zones wait until the ground works, sometimes deep into spring for bare root trees. A nursery that ships your order when your own soil is ready is not delaying you; it is refusing to mail a plant into a week of hard freeze.
The rough calendar
| Stock | Typical window | Why |
|---|---|---|
| Bare root trees, shrubs and roses | late winter to mid spring, by zone | dormancy tolerates transit; planting follows the thaw |
| Perennial divisions | early to mid spring, again in fall | cool moist soil for roots to take |
| Tender perennials and annuals | after local frost danger | green growth cannot survive a hard freeze |
| Peonies, irises and fall dividers | late summer into autumn | root growth resumes as soil cools |
| Houseplants and orchids | any season, weather held | growers hold boxes through heat waves and freezes |
How a winter catalog actually runs
The machinery behind the windows is older than the internet and stricter than it looks. A specialty nursery propagates or digs a finite crop the year before, publishes the catalog in deep winter, and allocates that crop first come, first served against the ship dates. Orders are booked by zone into week by week digging and packing schedules; a hard freeze in the digger’s field moves every box behind it. This is why the variety that sold out in February is genuinely gone, why a ship notice can slip a week without anyone being careless, and why the best growers would rather hold your box than ship it into a funeral. The system rewards the gardener who reads it: order the week the catalog opens, accept the week the ship desk offers, and let the digging crew do the weather forecasting for you.
Even inside a ship window, a nursery watches the forecast on both ends of the journey and holds boxes through heat waves, hard freezes and the dead stillness of a heat dome. A held order arrives a week late and alive; a forced one arrives on time and cooked or frozen. When your shipping notice arrives, watch the tracking anyway and be there to unpack the day the box lands, because the arrival routine matters as much as the timing.
Timing your own orders
The practical habit runs against instinct: order early and expect late. Order bare root for the earliest sensible slot in your zone, tender things for the slot after your last frost date, and fall plantings for the autumn window your region actually has:
- Deep winter: place the year’s orders, while the crop is whole.
- State your zone and frost dates once, so the ship desk does the guessing.
- Accept the offered ship week, and note it beside the order.
- Hold questions until the ship notice, then watch the tracking daily.
- Unpack on arrival day, whatever else the week promised.
Mistakes to avoid
Four timing errors cause most mail order grief. Ordering tender green plants for the earliest slot in a cold zone, then blaming the nursery for the delay you actually need. Reading a shipping notice as a delivery promise, when the carrier adds its own days. Ordering twice against the same season from two nurseries and leaving no watering hands for the week both boxes land. And pestering a held order, which only pushes a grower toward shipping a plant that should rest one more week.
Order early, expect late
Mail order runs on patience the crop itself will repay: order in deep winter, accept the ship week the nursery offers, and judge the system by what comes out of the box, not by the number of days between click and doorstep. The planting calendar gathers the windows in one table, and the first-season guide covers the week the box finally lands.