Asunta 4 is a vigorous hybrid dragonfruit that combines the genetics of Hylocereus stenopterus and Hylocereus guatemalensis to produce exceptionally large fruits weighing 900 grams or more. The plant grows with remarkable vigor, reaching two to three times the size of its parent species, and produces striking peach-colored fruits with lemon-lime fins and vibrant pink to purple flesh. In Louisiana, its nocturnal flowers open at dusk with purple-shaded petals and white tips, a breathtaking display that signals fruit to come. Despite its impressive size, the flavor leans toward the milder, juicier profile of the undatus species rather than its more robust parents.
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This hybrid dragon fruit produces fruits that tip the scale at one to two pounds, making it one of the larger specimens available. The aggressive growth habit means rapid canopy development and prolific flowering, while the variety shows surprising sun tolerance compared to either parent. The most intriguing feature may be that seeds begin germinating inside the fruit before you even harvest it, a botanical quirk that speaks to its vigor. Growers report brix levels around 15 with juicy, refreshing flesh and surprisingly little of the stronger H. guatemalensis flavor profile.
Asunta 4 fruits are eaten fresh, the white or pink flesh scooped directly from the skin and consumed as-is or added to fruit salads and smoothies. The juicy, refreshing character and balanced brix level make it well-suited to fresh eating rather than cooked preparations. The dramatic nocturnal flowers are equally valued by growers, serving both ornamental and pollination purposes in tropical and warm-climate gardens.
No timeline data available yet for this variety.
Harvest Asunta 4 fruits when the skin reaches a fully mature peach color with clearly visible lemon-lime colored fins. Fruits typically weigh one to two pounds at maturity. Cut fruits from the stem rather than pulling, using a sharp knife to avoid damaging the plant. The flesh inside will shift from white to pink or purple as it ripens. Check for slight give when pressed gently, a sign the fruit is at peak sweetness with a brix around 15.
Prune Asunta 4 to shape the canopy and manage its aggressive growth habit, which can grow two to three times larger than its parent species. Train the three-sided, heart-shaped stems along your trellis or support structure by securing new growth horizontally to encourage branching and flower production. Remove any dead or damaged segments. Unlike some plants, this variety benefits from being allowed to develop a full canopy, as the extensive foliage supports prolific flowering.
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“Asunta 4 emerged from careful hybridization work involving the Asunta 3 and Condor varieties, making it the fourth clone in the Asunta series. The cross between Hylocereus stenopterus and Hylocereus guatemalensis, with undatus genetics woven into its lineage, was developed to capture the vigor and fruit size of its parents while creating something distinctly new. Spicy Exotics sourced this variety from a tropical grower in California, bringing it into wider cultivation among home and commercial gardeners seeking large-fruited, manageable dragonfruit hybrids.”