April Keep an eye out for the last frosty mornings and let's get some seeds in the ground. Home Calendar Guides for what to do in the garden in April comments To sow Beetroot Carrot Cauliflower (Summer) Kohl rabi Leek Lettuce Onions Peas Radish Spinach Spring onions Turnip Indoors Aubergine Celeriac Celery Courgette Cucumbers Pumpkin Sweet peppers Squash Tomatoes To plant/transplant Broad beans Garlic Onions Shallots To harvest Lettuce Kale Spinach Swiss Chard Become a Patron!