I've bought DL seeds on the Lily Auction and, while waiting for them to arrive, I have already entered all the data into PlantStep
That is what I will do when I get to hybridizing my own plants: when I plan a cross I will enter all the data that I can, when I collect the seeds I will enter that and when I plant them I will enter all the data for the coming seedlings, as far as I can.
That way I hope to make it easier on myself and don't have to do it afterwards all at once.
Making several hundreds of crosses may complicate things a bit...
Mayo