Bee swarm in Nelson? Help is a minute away.

Nelson is a hillside village above the confluence of the Rhymney and its tributary the Nant Bargoed Taff, set on a ridge between the two valleys at around 250 metres. The village commands long views west over the upland plateau; the surrounding farmland is a mix of improved pasture and rough grazed moorland with gorse, bilberry and heather appearing above the 300-metre contour on the Mynydd y Glog and Gelligaer common. White clover on the valley-floor parks and allotments, sycamore on the valley sides, and bramble on the hedgerow and scrub edges provide the main forage. The Cardiff, Vale and Valleys BKA covers Nelson; the nearby Parc Cwm Darren country park to the west provides additional wildflower grassland and scrub.

Sycamore is the defining tree across these valleys, blanketing every south-facing slope and delivering a generous May flow almost regardless of colony location. Hawthorn on valley-side hedge lines and blackthorn in scrub above the terraces follows through late spring. White clover persists on allotment gardens, valley-floor parks and the gentler upland grazings from June onward. Bramble is dense on reclaimed colliery tips, forest margins and Sirhowy and Ebbw valley sides; bilberry and ling heather on the Gelligaer, Mynydd Islwyn and Mynydd Llangynidr plateaux provide a useful late-August supplement for hives on the valley rim. Alder and willow along the Rhymney, Sirhowy and Ebbw corridors contribute early pollen; meadowsweet and purple loosestrife on wetter valley-floor ground extend the late-summer flow. Ivy on old stone chapel walls and valley-side garden walls closes the year.