White and blue mixed borage seeds are also known as starflower seeds. This gorgeous ornamental plant can be added to stir-fries, or even added to ravioli fillings. But perhaps its best known use is to garnish a large jug of Pimms with chopped cucumber, strawberries and torn mint. Packet includes 50 seeds. Plants grow to 60cm tall and 30cm wide. How to grow white & blue mixed borage Sow indoors Feb-Mar and outdoors April-Jun. Germinating time 7-15 days. Harvest in 50-70 days. Keep in full sun to partial shade. Water regularly, and moderately.