MARS DESERT RESEARCH STATION

GreenHab Report – February 14th

Green Hab Report  – Sol 2
Report written by: Victoria DA-POIAN (Crew Biologist)

Date : 02/14/2017

Functionality: The heater in the green hab is working well. Today was a very sunny day again ! I checked the temperature in the GreenHab twice today. It was around 40 Celsius degrees around 10 :00 AM while the temperature outside was around 13 Celsius degrees. Quickly I switched on the cooler and the green hab temperature was brought down to around 35 Celsius degrees in only 20 minutes.

And this afternoon, around 3 :30 PM, the temperature inside was around 28 Celsius degrees so I kept the cooler on. The seedlings were watered twice today.

Status: The existing seedlings in the green hab are continuing to grow well. There are spinach, lettuce, radish, and beans growing well in the small pots.

One lettuce (in a big pot next the window) has been recolted for our lunch and our dinner because it had began to burn a little. So I planted a new lettuce in this pot. There were also 2 radishes which wanted to be recolted for our lunch, I planted 2 new in the pots.

We have also continued to « build» the Vegidair House (with cardboard boxes), in order to install it when we will have the seeds and the natural fertilizer Shannon will bring us. I measured the height of the corn plants (planted by the crew 173 I think).

Planned activity: I hope we will have all the material to begin the Vegidair experience tomorrow.