March is just such a wonderful busy time for gardeners and so full of promise for the vegetable grower in particular. Decide what your favourite foods are then resolve to grow them.
I soak large seeds such as broad beans overnight before planting them in recycled yoghurt cups. Salad leaves and herbs often go in the same pot so that they can be cut to order from the kitchen windowsill pots.
But the key to successful croping is a plan of action with a few seeds planted at say fortnightly intervals rather than pouring the whole packet into your first planting.
Unlikly as it may seem you need to plan and time your sowings over the next two months and of course keep them warm, watered and give them the attention deserved for your favourite foods.