I'm going to try really hard to take a photo of the greenhouse plants' progress every week, and the day I chose happens to be Monday. And of course my timing is off and I'm posting the photos on Tuesday.
Just to jog your memory, this is a photo from April 12 (not a Monday), a couple days after I finished transplanting all the seedlings into the hydroponics system:
And here are some photos from Monday, April 29th:
The Amish snap peas were already pretty tall and started to flower.
Monday, May 5th:
Everything has gotten sooo much bigger! And the flowers turned into tiny little peas! A lot of this boom in growth has to do with the fact that I finally got the right kind of nutrient solution, which has obviously made an enormous difference.
This is what one of the three parts of the nutrient solution looks like.