Description

Dahlia Sisa is chosen for compact size, bright yellow decorative flowers and straightforward performance. As a decorative dwarf variety, it stays manageable and suits situations where you want long season colour without constant staking and fuss, which makes it popular for container programmes. It is noted for attracting bees, butterflies and other pollinators. Pair it with nectar rich companions like salvia, verbena and nepeta to build an even stronger pollinator patch around it. It is an easy fit for smaller borders and patio pots, giving a long run of colour from mid summer into autumn. Regular deadheading keeps flowers coming, and consistent watering and feeding in containers will noticeably extend the display.  Plant after frost risk has passed, in full sun and free draining soil improved with compost. Keep moisture steady, feed from bud stage onwards, and deadhead regularly to maintain continuous flowering. Lift and store tubers frost free after the first frosts for replanting next season.