Put compost (soil) in the seed tray (or egg carton) and fill all the modules until they are almost full and then press the compost down very lightly
Place one pea into each module of the seed tray
Push the pea seed down into the soil up to your first finger joint (about 2.5 cm)
Cover the seed with a little more compost
Give the seeds a little water
Put your label in the tray with the name of the seed and the date that you sowed them