i keep a little spreadsheet that has the dates and number of days (total and bloom) with a notes section. Even a column i can mark when i irrigated. Saved a template of it and re-use it for each grow. Can easily keep pictures in folders named for each week etc... I've got a 'digital clipboard' archived for all but 1 or 2 grows i've ever done. I'm not a picture guy, so not many of those but some are archived just as a reminder of development and different things that are possible to see while growing weed. Never have to worry about the website working or shutting down if it's on your own pc/laptop/phone.
lots of grow sites have grow-journal forums but it's not cookie cutter like GD.
it's never showed exact dates, so put them in the comments section of weekly diary post.
