Kiowa Blackberry Bush

Kiowa is a thorny, erect blackberry selected for large glossy black fruit and a long harvest. Its patent records spring bloom from mid-April to late May and ripening from June 12 through July 23 in central Arkansas; garden timing varies by region and season. ## Flowers, fruit, and growth The patent describes thorned erect canes and glossy black berries averaging about 10 grams. It records bloom dates from Julian day 104 to 150 and a six-week ripening period, with an average ripe date of June 12 in central Arkansas. The fruit is described as suitable for fresh eating and processing, including jams, juice, and wine. See the [Kiowa cultivar patent](https://patents.google.com/patent/USPP9861P/en) for its selection history and recorded traits. ## Site and care University of Arkansas Extension lists Kiowa among its thorny, erect home-garden blackberries. These cultivars suit a hedgerow system and do not need the trellis used for trailing or semi-erect blackberries. Blackberries need good drainage and perform best in acidic soil around pH 5.5–6.5; avoid places where water stands for long periods. See the [Arkansas home-garden blackberry guidance](https://www.uaex.uada.edu/yard-garden/fruits-nuts/berries.aspx). ## Maintenance Include regular cane pruning in annual fruit-garden care and keep the row accessible for harvest. The exact pruning calendar depends on the growing region and production system.