Unknown Vanda Identification and Hard Water Residue Removal

Mystery Vanda: Likely Ascocenda Hybrid

Angelo has a Vanda without name tag, photos linked. Asks for ID and about white residue on leaves. Has Miracle-Gro leaf shine; asks if okay to clean.

Expert Response

Angelo, hundreds of vandaceous hybrids have this coloration. Vandas often cross with other genera—likely an Ascocentrum or Ascocentrum hybrid crossed with Vanda to produce Ascocenda (Ascocentrum + Vanda). Hundreds of such reddish hybrids. White residue is hard water deposit. Use leaf shine but first rub leaves with vinegar-soaked cloth (weak acid dissolves deposits).