The new blueberry plant variety Ridley 1602 is provided. The variety a selection resulting from seedlings from the controlled pollination of seed parent Ridley 1403 (U.S. Plant Pat. No. 25,432) with pollen parent Ridley 4609 (U.S. plant application Ser. No. 14/999,949). The variety can be distinguished by its outstanding features of strong plant growth vigor, upright to semi-upright plant growth habit, low chilling requirement, very early to early time of flowering and fruit ripening, large to very large, sweet, firm, crisp fruit suited to handling, desirable tasting berries and small picking scar.

A new and distinct cultivar of blueberry plant named BB06-50FL-1 as described and shown herein. BB06-50FL-1 is a new and distinct low chill tetraploid Southern highbush blueberry (Vaccinium) variety of complex ancestry, based largely on V. corymbosum with over 13% V. darrowii and small contributions of V. angustifolium, V. tenellum, and V. ashei. BB06-50FL-1 is a productive very early season variety that ripens nearly two weeks before Star, U.S. Plant Pat. No. 10,675. BB06-50FL-1 is intended for areas that successfully grow lower chill Southern highbush varieties. The fruit of BB06-50FL-1 are large, typically 18 mm or more in diameter with an average berry weight of 2.9 gram per berry, well exposed on a medium upright bush with a small crown. BB06-50FL-1 has very good flavor with a balanced amount of sugar and acidity and is also firm and juicy.

The new Vaccinium plant variety FC13-044 is provided. FC13-044 is a commercial variety. The variety is produced from a cross of FL04-245 (female parent, unpatented) and ZF09-233 (male parent, unpatented). The new variety produces white colored inflorescences. A medium green colored foliage is displayed. A moderately vigorous, compact, and very dense growth habit is exhibited.

The new Vaccinium plant variety FC10-076 is provided. FC10-076 is a commercial variety. The variety is produced from a cross of ZF07-114 (female parent, unpatented) and ZF05-032 (male parent, unpatented). The new variety produces white colored inflorescences with calyx ranging from pink to blue in color. A multicolored foliage, including colors of green, pink, and silvery blue is displayed. A moderately vigorous, compact growth habit is exhibited.

A new and distinct variety of Vaccinium corymbosum L. plant named RYOKU NH-12, characterized by having more compact plant size, comparatively early fruit ripening time, comparatively large and uniform fruit size, firmer and lower dehiscent fruits, sweeter fruits, better taste balance of sweetness and acidity, and better taste of fruits, as compared to other Vaccinium corymbosum L. varieties.

The new blueberry plant variety RIDLEY 4408 is provided. The variety is produced from a cross of S01-15-01 (unpatented) and C00-09 (U.S. Plant Pat. No. 22,778), which can be distinguished by its outstanding features.

The new blueberry plant variety RIDLEY 4609 is provided. The variety is produced from a cross of C95-152 (unpatented) and pollen parent C00-09 (U.S. Plant Pat. No. 22,778), which can be distinguished by its outstanding features.

A new and distinct variety of Vaccinium corymbosum L. plant named RYOKU NH-13, characterized by having a more upright plant growth habit, stronger plant vigor, comparatively early fruit ripening time, comparatively large fruit size, sweeter fruits, better taste balance of sweetness and acidity, better taste of fruits, and smaller stem scar, as compared to other Vaccinium corymbosum L. varieties.

A new and distinct cultivar of Blueberry plant named BB06-507MI-52 as described and shown herein. BB06-507MI-52 is a new and distinct high chill tetraploid Northern highbush blueberry (Vaccinium) variety of complex ancestry, based largely on V. corymbosum with small contributions of V. darrowii, v. angustifolium, V. tenellum and V. ashei. It is a very productive very early season variety that ripens five days before Duke, a widely planted early season highbush variety. It is characterized as having very large fruit with a very small and dry picking scar, medium blue color and very firm fruit with excellent eating and storage quality for the fresh market. The BB06-507MI-52 variety has very good flavor with a balanced amount of sugar and acidity and it is also very firm and juicy. Storage ability in refrigeration is excellent up to 6 weeks and longer with very little decline in quality.

A new and distinct cultivar of blueberry plant named BB07-7FL-4 as described and shown herein. BB07-7FL-4 is a new and distinct low chill tetraploid Southern highbush blueberry (Vaccinium) variety of complex ancestry, based largely on V. corymbosum with over 13% V. darrowii and small contributions of V. angustifolium, V. tenellum, and V. ashei. BB07-7FL-4 is a productive very early season variety that ripens nearly two weeks before Star, U.S. Plant Pat. No. 10,675. BB07-7FL-4 is intended for areas that successfully grow lower chill Southern highbush varieties. The fruit of BB07-7FL-4 are large, typically 18 mm or more in diameter with an average berry weight of 2.9 gram per berry, well exposed on a medium upright bush with a small crown. BB07-7FL-4 has very good flavor with a balanced amount of sugar and acidity and is also firm and juicy.