AX is a red-fleshed, moderately sweet dragon fruit (pitaya) cultivar of Selenicereus undatus that needs a different variety nearby to set fruit. It flowers May–September and fruit ripens 30-35 days after flowering.

- Flesh colourRed
- Brix16-18° · moderately sweet
- PollinationNeeds cross-pollination
- FloweringMay–September
- Bud to flower~25 daysTypical for dragon fruit
- Harvest30-35 days after flowering
Distinguishing features
Experimental hybrid from Southeast Asia. Pink flesh, unique tangy-sweet profile. Compact growth habit. Weakness: inconsistent fruit size. Still being evaluated for commercial potential.
Fruit and flavor
Dragon fruit with red flesh. Sugar content (Brix): 16-18. Harvest when skin color changes and fruit gives slightly to pressure.