Adding potash to young onions in beds designed for square foot gardening

Adding potash to young onions in beds designed for square foot gardening - © Maxine Adcock/GAP Photos

Adding potash to young onions in beds designed for square foot gardening – © Maxine Adcock/GAP Photos

Adding potash to young onions in beds designed for square foot gardening – © Maxine Adcock/GAP Photos