GreenHab Report – December 27th

Crew 218 GreenHab Report 27-DEC-19

Crew GreenHab Officer: Dr. Jonathan R. Buzan

Environmental control: Heating.

Shade cloth (40% and 30%) on.

Average temperature: 22.7°C; 18%


Floor Unit: 16°C

Electronic: 20.7°C

humidity 20%


Floor Unit: 17°C

Electronic: 22.5°C

humidity 19%


Floor Unit: 15°C

Electronic: 20°C

humidity 20%

Max: 27.3°C; 21%

Min: 18°C; 16%

Hours of supplemental light: Light system 7:20PM-12:20AM.

Daily water usage for crops: 6.4Gal.

Daily water usage for research and/or other purposes: N/A

Water in Blue Tank – ~110 Gal.

Time(s) of watering for crops:

3:45PM 2.1Gal. watered all hanging plants.

5:45PM 4.3Gal. watered cucumber spinach lakeside, green leaf chard, and wild rocket twice—soil moisture was already dry from earlier watering.


Change to crops: None.


1st sprouts: N/A

—Moved hanging plants: snow peas and butter crunch away from heater vent. They are now hanging over the herbs.

—Recommend transplanting herbs to pots, and transplanting larger plants (tomatoes, peppers, etc.) to Plot E.

Harvest: N/A

Copyright © The Mars Society. All rights reserved. | Main Site