True ive never seen large nurserys use water to sprout avo seeds and i think lynwood in New Ze like to use some kind of coir mix formula to germinate in , its seems like adding some extra heat over room temp seems to be key, so im wondering how much heat is to much heat is 90 to 95 degrees farinheit an ideal amount ? The main thing i like about growing in water is that you can see roots progress and grow, and if they stay white thats always a good thing.