Red Rubin basil seeds, grown on your kitchen windowsill, will give you a ready supply of fragrant dramatic purple leaves ready to garnish your meals. The Red Rubin variety of basil has slightly spiked leaves and dark reddish-purple stems and leaves – it’s stunning in salads! This is a herb you would struggle to find in the shops, which adds a unique burst of character to your cooking. Packet includes 120 seeds. Plants grow to 20cm tall and 20cm wide. How to grow Red Rubin basil Sow indoors Feb-Mar Germinating time 5-10 days. Harvest in 40-60 days. Keep in full sun to partial shade. Water regularly, but not too much