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Forecast your nursery space and trays

Open the Nursery
2 minutes

Spot the week your nursery overflows before spring, and know how many trays of each size to have on the shelf. Heirloom reads it all from the plantings in your Game Plan.

Read the weekly graph

Each bar is a week of the season. Its height is the space your seedlings need that week, as a percentage of your nursery space. A red line marks the current week.

Hover over a bar to read the Area needed in square metres. The figure turns orange from 95% and red from 100%: that week, your tables are full.

Weekly bars of nursery space needed, with the tooltip of a May week showing the area needed in percent and square metres
Hover a week to read how much table it needs

Understand what fills a week

A planting enters the nursery on its nursery sowing date and leaves after its days in the nursery. If you pot it up, in the Game Plan with Add Potting Up, it moves into its Potting up container and takes that container’s space until transplanting. Heirloom also adds the safety margin of your plantings, the extra plants you sow in case of losses.

Solve a bottleneck

When a week goes over 100%, you have three levers: move a succession a week earlier or later in the Game Plan, sow in trays with more cells, or plan extra space, such as a temporary table or a cold frame. The graph updates as soon as the plan changes.

Count your trays

In the Containers tab, each row is a tray or pot size. Projected peak usage is the most trays of that size in the nursery at the same time: the number to own. Total use is how many you fill over the whole season: the number of trays to wash and seed. Open a row to see which crops and cultivars use it.

Containers tab with the projected peak, total use and trays in use for each tray size, one row opened on its crops
The peak is the number of trays to own

Find one format

Type in Search containers, for example 128 or paper pot, to keep only that format.

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