Carrot (Organic) Seeds - Resistafly F1 A carrot fly resistance and the F1 hybrid makes this variety a great carrot to grow! The Carrot Resistafly F1 is a Nantes hybrid with great carrot fly resistance. This carrot variety has a traditional long shape with a bright orange, well coloured hue and smooth roots. The Carrot Resistafly F1 benefits from the F1 strength, giving it better cropping power and producing better all round vegetables.  With a sweet and juicy flavour, the Carrot Resistafly F1 is absolutely perfect for creating baby carrots to add to your dishes. Carrots are grown best in the ground, however they grow well in large containers too. Allow for plenty of room for them to grow into.