Remove to a scrupulously clean container with a close-fitting lid.

When you are ready to use them, decant - liquid and all - into a clean container with a lid and keep refrigerated.

To do that, place seeds on a kitchen paper towel in a clean container.

Mix the salt and 10 litres of water in a clean container and stir until the salt has dissolved.

He decides to send out a clean container to test the waters.