Seeds to Sow in April
April is one of the busiest sowing months. There is a lot that can go straight outside once the soil starts to warm up, and a few late summer and autumn crops you can start under cover.
Direct Sow Outdoors
Carrots
Beetroot
Parsnips (last chance for good results)
Lettuce and mixed salad leaves
Spinach
Radish
Spring onions
Peas
Broad beans
Turnips
Swiss chard
Flowers to Sow Outdoors
Calendula
Nigella
Cornflowers
Poppies
Sweet peas (if you haven’t started these already)
Sow Indoors or Under Cover (for planting out once frosts pass):
French beans and runner beans (late April)
Courgettes
Pumpkins and squash
Sweetcorn
Cucumbers
Tender herbs (basil, coriander)
