Ethylene's role in plant growth regulation Ethylene is a multifunctional plant hormone that acts as both a promoter and inhibitor of growth, depending on tissue type, developmental stage, and environmental conditions. 1: Very busy with work at Deroose Plants lately and another garden project I'm working on, so here is another Nepenthes photo dump, instead of posting them seperately. . . . . . . # Escallonia 'Pink Elle' Standard Tree 19cm x 2 Arrosage du jardin : les erreurs absolument viter ! The Best Plant Identification App Tested: 7 Popular Apps Reviewed Medium Cell Wall Structure & Function Expii