Welcome all to the latest update for Space Vegetables. Hope all are safe.
This week I've changed some things around the greenhouse because the vegetables are growing well. I'm guessing by the time the Astronauts reach Mars, they'll be able to eat something ! 
The vegetables are growing beautifully. You can't smell through the Internet, but they smell wonderful. The tomatoes smell is my favorite.
I'm now able to identify all the vegetables in the hydroponics kit - tomatoes, bell peppers, chili peppers, lettuce and beans.
Because the tomatoes are growing well and are now big, I've moved them to the layer bellow and put the bell peppers in the layer above.
Here's a photo of the roots of the tomatoes - white and long . I'm happy on how they are going.
I've also made a kind of trellis to help the tomatoes grow .
Because I've messed up with a bean last week, I've may have done something to it and it's now dying... I've removed it from the greenhouse. The other two are big and already above the top layer and one of them is flowering !
Here's a time lapse from the last 5 weeks showing the plants growing and dancing. It's almost 3 minutes
Happy coding and stay safe !