Hosta Allegan Fog will form a medium-sized, slightly open mound ranging from 38cm to 50cm in height, with a spread of up to 102cm at maturity. This distinctive Hosta features white-centred leaves edged in medium green. In the spring, the white centre is adorned with tiny green speckles, contributing to its "foggy" appearance. As the season progresses, the centre transitions to a light greenish hue. The leaves exhibit a twisted, folded, and wavy structure. From late June to mid-July, lavender flowers that are striped and tubular bloom on 75cm tall scapes.