Can I garden Hostas in August in the Northeast region?
Is it too late to plant Hostas?
Certified GKH Gardening Expert
As long as it is not hot, then it is fine. They can really be planted at any time of year, as long as it is not hot or frozen. This article will help you on their care: https://www.gardeningknowhow.com/ornamental/foliage/yucca/propagation-of-yucca-plant.htm