RSPB Cymru http://www.rspb.org.uk/cymru/
Plantlife http://www.plantlife.org.uk/wales
Coed Cadw https://www.woodlandtrust.org.uk/
South and West Wales Wildlife Trust http://www.welshwildlife.org/
North Wales wildlife trust: http://www.northwaleswildlifetrust.org.uk/cy
Greenhouse Stores https://www.greenhousestores.co.uk/
Fron Goch Garden Centre http://www.frongoch-gardencentre.co.uk/
Jackson Garden Centre http://www.jacksonsgardencentre.co.uk/