Carrot seeds: Sytan Ref: TM81400496 SowingSow March to July, at 4 week intervals. Sow thinly, 1cm (½ inch) deep in drills 30cm (12 inches) apart.GrowingThin seedlings to 5cm ( 2inches) apart when large enough to handle, to reduce risk of carrot root fly attack.Aftercare Keep well watered for best quality roots.FloweringcroppingHarvest June to NovemberPlant typeVegetable Price: £1.69 Quantity: