Crew 206 Green Hab Report – 01-MAR-2019
GreenHab Officer: Norbert Pouzin
Environmental control: Heating and Cooling w/ ambient air (8 hrs)
Shade Cloth (40%)
Hours of supplemental light: 0 Hours
Daily water usage for crops: 6.4 gallons
Water in Blue Tank: 262.7 gallons
Crops watered at 0900 hours (3.2 gallons) and 1830 hours (3.2 gallons):
TIME NOTED TEMPERATURE(° C ) / HUMIDITY(%)
1) 09.00 AM 20.1° C / 32 %
2) 12.00 AM 25.7° C / 25 %
3) 15:00 PM 28.6° C / 20 %
4) 18:30 PM 21.3° C / 30 %
Changes to crops: I removed the tomatoes and prepared the soil for the
I harvested carrots.
Radishes are germinating.
Red lettuces have some problem growing up, and are still not red.
The monitoring of the fan that I made yesterday worked well today, and
helped control the heat, even if it is still really hot when the sun
shines. Maybe, in the next weeks, I will put on the cooling system.
Indeed, it appeared that for a moment the temperature increased even
with a fan at max speed.
I also discovered that the "Crew 205 ‘s mystery seeds" were… radishes
! So I pulled out some radishes from this planter to allow the biggest
ones to grow.
Radishes from my experiment have a great germination : more than 75% of
the planted seeds have germinated, with an average of 2.6 cm of height.
Harvest: 9.0 g of basil, 2.1 g of parsley, 31.4 g of radish, 2.3 g of
Support/supplies needed: None.