1st grow - Spacebucket - Blueberry Auto

Soil stays humid really long. But I completely soaked the pot before I planted the seed. Now I've read that it's not a good to idea to do with autoflowers. It's weird to wait so long before I have to water it. But Ms. Plant still seems to be growing at a decent rate. Day 11 - First stipules :) Day 12 - It smells! Just a tiny bit right above the plant, but it's there. Incredible, I thought plants only smelled during flower. I'm waiting on the leaves to curl before I'll water it, I think it's starting, but I'm not sure. I'll wait another day just to be sure. Day 13 - Leaves started drooping, especially new ones, so I watered today. About 2L ph adjusted water. Around the plant the entire pot until there was some runoff. Left the runoff in the tray in the bucket and after an hour or so it was gone (evaporated or absorbed back into the pot I don't know) During the entire week I have been slowly ramping up the PPFD from 300 (max for seedlings) to 600 (max for vegetative growth). I use a €20 lux meter from amazon to measure the light and then I use an online converter to see the PPFD. For a lot of the grow I'm using this guide http://fluence.science/wp-content/uploads/2016/09/High-PPFD-Cultivation-Guide-9.27.16.pdf