The Tatulashvili family vineyards at Zegaani, on the northern slope of the Tsiv-Gombori ridge at 465 m, where the estate says its Saperavi is cultivated organically across 17 hectares.
Tip: The estate describes organic cultivation and a sustainable approach but names no certifier, so treat it as practice rather than certification.
Address: Zegaani, Gurjaani 1500, Kakheti, Georgia
Fifteen hectares of vineyard at Napareuli, of which the twins farm three as bio and organic land, feeding the Firuzi label that sits apart from the main qvevri range.
Tip: Grapes for the rest of the range are bought in from local growers, so the bio parcels apply to Firuzi rather than to every bottle.
A member of the Natural Wine Association Georgia, founded in 2014, farming organically under CAUCASCERT and making skin-contact qvevri wine macerated for six months and bottled unfiltered.
Tip: CAUCASCERT is accredited to ISO 17065 by the German body DAkkS and recognised in the EU, so the organic claim here is a certificate rather than a description.
The bio and organic label at Twins Wine House, named for the family ancestor Firuz Gamtkistulashvili, made to European standards and placed in the natural wine category by the producer.
Tip: It is the one label at Twins made outside the qvevri programme, so taste it against the house amber wines rather than in place of them.
A named vegan range from Telavi Wine Cellar, which trades as Marani and has been bottling at Kurdgelauri since 1915. It sits beside the Satrapezo, single-vineyard and appellation ranges.
Tip: Marani runs the vegan wines as a named collection rather than an occasional bottling, so ask for the collection by name at the cellar door.
An organic winery at Lopota in the Napareuli microzone, founded by Goga Maisuradze and now run by his family, with certified bio vineyards and limited production.
Tip: The resort does not name the certifying body on its pages, so ask at the tasting which certificate the vineyards hold.
