Category: Greenhab Report

Report title: GreenHab Report
Crew #: 330
Position: Greenhab officer
Report prepared by: Félix Marguet
Date: 12-03-2026
Sol: 25

Environmental control (fan & heater): Yes
Average temperatures (last 24h): 85.5°F
Maximum temperature (last 24h): 116.6°F
Minimum temperature (last 24h): 68.2°F

Average humidity (last 24h): 14.3%
Maximum humidity (last 24h): 20.6%
Minimum humidity (last 24h): 7.4%

Hours of supplemental light: 5h30

Daily water usage for crops: 4gal
Daily water usage for research and/or other purposes: 0.5 gal
Water in the Tank (160 gal useful capacity): 112 gallons remaining
Time(s) of watering for crops: 10AM

Changes to crops: N/A
Harvest: N/A

Support/supplies needed: N/A

Report title: GreenHab Report
Crew #: 330
Position: Greenhab officer
Report prepared by: Félix Marguet
Date: 13-03-2026
Sol: 26

Environmental control (fan & heater): Yes
Average temperatures (last 24h): 88.5°F
Maximum temperature (last 24h): 116.6°F
Minimum temperature (last 24h): 69.7°F

Average humidity (last 24h): 15.3%
Maximum humidity (last 24h): 24.12%
Minimum humidity (last 24h): 6.7%

Hours of supplemental light: 5h30

Daily water usage for crops: 4gal
Daily water usage for research and/or other purposes: 0.6 gal
Water in the Tank (160 gal useful capacity): 111 gallons remaining
Time(s) of watering for crops: 10AM

Changes to crops: N/A
Harvest: 250g of radish microgreens and some basil and fennel leaves

Support/supplies needed: N/A

Report title: GreenHab Report
Crew #: 333
Position: GreenHab Officer
Report prepared by: Matthias De Groote
Date: 30-03-2026
Sol: 1

Environmental control (fan & heater): Yes, Fan max : 80, Fan min : 70 ; Heater : 70 F°
Average temperatures (last 24h): 91 F°
Maximum temperature (last 24h): 112.3 F°
Minimum temperature (last 24h): 69.7
Hours of supplemental light: 5:30

Daily water usage for crops: 1.19 gal
Daily water usage for research and/or other purposes: 0.07 gal
Water in the Tank (160 gal useful capacity): 153 gallons remaining
Time(s) of watering for crops: 8:45 am

Changes to crops: N/A
Harvest: N/A

Support/supplies needed: No

Report title: GreenHab Report
Crew #: 333
Position: GreenHab Officer
Report prepared by: Matthias De Groote
Date: 31-03-2026
Sol: 2

Environmental control (fan & heater): Yes, Fan max: 80, Fan min: 75, Heater : 70 F°
Average temperatures (last 24h): 85.2 F°
Maximum temperature (last 24h): 100.7 F°
Minimum temperature (last 24h): 69.7 F°

Hours of supplemental light: 5:30

Daily water usage for crops: 1.5 gal
Daily water usage for research and/or other purposes: 0 gal
Water in the Tank (160 gal useful capacity): 151 gallons remaining
Time(s) of watering for crops: 7:45 am

Changes to crops: Basil flowers were trimmed.
Harvest: Two fennels (38 g), three beetroots (tubers: 9 g, leaves 45 g), tomatoes (undamaged: 36 g, damaged 18 g, total: 54 g) and basil (26 g)

Support/supplies needed: No

Notes: Fennel stems may not be edible due to their precocious flowering hardening. Flowers will be eaten. The beetroot tubers are quite small probably due to crop density and early flowering, they might also be too fibrous to eat, the leaves will be used as a salad as well as the basil flowers. Three tomatoes were damaged, one seems edible and was the only one accounted for while weighing the tomatoes.

Report title: GreenHab Report
Crew #: 333
Position: GreenHab Officer
Report prepared by: Matthias De Groote
Date: 01-04-2026
Sol: 3

Environmental control (fan & heater): Yes, Fan max: 80, Fan min: 75; Heater: 70 F°
Average temperatures (last 24h): 85.1 F°
Maximum temperature (last 24h): 101 F°
Minimum temperature (last 24h): 69.2 F°

Hours of supplemental light: 5:30

Daily water usage for crops: 1.8 gal
Daily water usage for research and/or other purposes: 0.05 gal
Water in the Tank (160 gal useful capacity): 150 gallons remaining
Time(s) of watering for crops: 8:30 am

Changes to crops: N/A
Harvest: N/A

Support/supplies needed: No

Report title: GreenHab Report
Crew #: 333
Position: GreenHab Officer
Report prepared by: Matthias De Groote
Date: 02-04-2026
Sol: 4

Environmental control (fan & heater): Yes, Fan max: 80, Fan min: 75; Heater: 70 F°
Average temperatures (last 24h): 82.5 F°
Maximum temperature (last 24h): 95.5 F°
Minimum temperature (last 24h): 69.5 F°

Hours of supplemental light: 4:00

Daily water usage for crops: 2.6 gal
Daily water usage for research and/or other purposes: 0.05 gal
Water in the Tank (160 gal useful capacity): 148 gallons remaining
Time(s) of watering for crops: 10:30 am

Changes to crops: N/A
Harvest: N/A

Support/supplies needed: No

Report title: GreenHab Report
Crew #: 333
Position: GreenHab Officer
Report prepared by: Matthias De Groote
Date: 03-04-2026
Sol: 5

Environmental control (fan & heater): Yes, Fan max: 80, Fan min: 75; Heater: 70 F°
Average temperatures (last 24h): 85.3 F°
Maximum temperature (last 24h): 102.8 F°
Minimum temperature (last 24h): 67.8 F°

Hours of supplemental light: 4:00

Daily water usage for crops: 2.1 gal
Daily water usage for research and/or other purposes: 0.1 gal
Water in the Tank (160 gal useful capacity): 146 gallons remaining
Time(s) of watering for crops: 10:00 am

Changes to crops: Harvest of basil leaves.
Harvest: Basil leaves (12g)

Support/supplies needed: No

Report title: GreenHab Report
Crew #: 333
Position: GreenHab Officer
Report prepared by: Matthias De Groote
Date: 04-04-2026
Sol: 6

Environmental control (fan & heater): Yes, Fan max: 80, Fan min: 75; Heater: 70 F°

Average temperatures (last 24h): 83.25 F°
Maximum temperature (last 24h): 97.9 F°
Minimum temperature (last 24h): 68.6 F°

Hours of supplemental light: 4:00

Daily water usage for crops: 2.25 gal
Daily water usage for research and/or other purposes: 0.5 gal
Water in the Tank (160 gal useful capacity): 144 gallons remaining
Time(s) of watering for crops: 10:00 am

Changes to crops: Crops were attacked, basil, radishes and lettuce were severely impacted. Loss has been estimated to 1/3 of radishes, 70% of the basil bush (more than 60g of leaves) and the lettuce head (80-90% of the lettuce).

A net over the crops and a cage mouse trap have been installed to try and protect the crops.

If any attack of this sort has been reported in the past, please inform us of how it’s been dealt with.

Harvest: N/A

Support/supplies needed: No

Report title: GreenHab Report
Crew #: 333
Position: GreenHab Officer
Report prepared by: Matthias De Groote
Date: 05-04-2026
Sol: 7

Environmental control (fan & heater): Yes, Fan max : 80, Fan min : 75 ; Heater : 70 F°
Average temperatures (last 24h): 85.2 F°
Maximum temperature (last 24h): 101.6 F°
Minimum temperature (last 24h): 68.6 F°
Hours of supplemental light: 4:00
Daily water usage for crops: 2.4 gal
Daily water usage for research and/or other purposes: 0.26 gal
Water in the Tank (160 gal useful capacity): 142 gallons remaining
Time(s) of watering for crops: 10:00 am
Changes to crops: Beans are starting to flower.
Harvest: 21 g of arugula and 116 g of kale.
Support/supplies needed: No
Notes: The space rodent invader has been caught, we stay on our guards for future potential invaders.

Report title: GreenHab Report
Crew #: 333
Position: GreenHab Officer
Report prepared by: Matthias De Groote
Date: 06-04-2026
Sol: 8

Environmental control (fan & heater): Yes, Fan max : 80, Fan min : 75 ; Heater : 70 F°
Average temperatures (last 24h): 84.85 F°
Maximum temperature (last 24h): 101.1 F°
Minimum temperature (last 24h): 68.6 F°
Hours of supplemental light: 4:00
Daily water usage for crops: 1.8 gal + 0.25 gal with fertilizer for future use
Daily water usage for research and/or other purposes: 0 gal
Water in the Tank (160 gal useful capacity): 139 gallons remaining
Time(s) of watering for crops: 8:00 am
Changes to crops: N/A
Harvest: N/A
Support/supplies needed: No
Note: There seems to be significant space between the door and the floor once it’s closed. That is probably what’s letting the invaders in de GH. (see picture)