Elixir Garden Supplies



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If a product has 2 quantities to select from, this means we sell that product in bulk. For instance, if you were to buy 50 x White Plant Labels – 3 times, you would receive 150 total. We do this to save you money on higher quantity orders. 

Half Size Seed Trays | Optional Lids & Cell Packs


  • Half size trays can hold 2 litres of soil or other potting medium.
  • Optional lids and cell packs of the 4, 6, 9, 12 and 20 cell varieties can be ordered along with the trays.
  • All our trays, lids and cell packs are durable and can be used multiple times.
  • Cell packs can be broken up into cells or strips, depending on your needs.
  • Trays measure 205mm long x 154mm wide x 50mm deep, and a table of measurements for cell packs can be found in the description below.

Product Description


Half Size Seed Trays with Optional Lids & Cell Packs

Our half size seed trays are excellent for use in outhouses, greenhouses and gardens. The polythene tray is durable and can fit a range of uses, including but not limited to propagation and bedding for young plants.

The tray can hold 2 litres of soil or other potting medium, and has handy drainage holes to aid water management in the tray. You can fit 2 of these trays into a standard British full size tray. These trays measure 205mm long x 154mm wide x 50mm deep, and can fit any of our half size inserts, such as our 4, 6, 9, 12 or 20 cell inserts.

These trays are made from the most economical materials currently available on the market.

Half Size Seed/Gravel Tray Lids

Optionally you can also get a half size lid to fit the tray, which will aid in keeping water in the tray. Making germination in growing plants faster, and more successful. The addition of a lid can also be handy to help acclimate indoors plants to the outside, if exposed slowly to air and temperature conditions of the outside.

Keep in mind that when using a lid, it should always be removed when plants reach germination. Alternatively in areas where humidity is less than 50% it can be used help improve airflow if the lid is propped open a bit at the bottom.

Each of our lids measures 236mm long x 181mm wide x 68mm deep. A bit larger than the trays in order to allow easier access to remove the lid when necessary, whilst still keeping the contents of the tray safe.

Half Size Cell Packs

Our Half size cell packs are ideal for use with our half size seed or gravel trays, to provide extra support and protection to plants that are grown inside an insert. Each of our half size cell packs will fit snugly into a half size tray, and come in varieties of: 4, 6, 9, 12 and 20 cells. See table below for list of cell sizes for each insert.

They are made from a re-usable plastic that is durable enough to be used in the greenhouse, outhouse or garden. They can be split into strips or cells depending on how you want to use them, and can be used for sowing seeds, rooting cuttings and transplanting seedlings.

Cell Pack Length of Cell Width of Cell Depth of Cell
4 Cell 100mm 74mm 60mm
6 Cell 66mm 74mm 60mm
9 Cell 66mm 48mm 60mm
12 Cell 48mm 48mm 60mm
20 Cell 39mm 36mm 60mm


All measurements are approximate

Find our huge range of PROPAGATION products here.

Additional information

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