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GreenHab Report
Carmel Johnston

Current Temperature:
Minimum Temperature:
Maximum Temperature:
Current Humidity:
Minimum Humidity:
Maximum Humidity:
Hydro Tank Level:

Hydro Tank P H:

Hydro Tank Temp F:

Hydro Tank Over Flow:

Plant Report:
2014-2015 season lettuce:
Starts were transported from the Hab to GreenHab in the morning. No
sprouting has occurred yet.
They were again transported back to the Hab this evening.

Crew 142 Martian soil project:
Nearly all radishes have germinated and put up their first leaves, and
significant growth was
observed during the day today. Chard seeds have emerged at an
increasing rate, and several have
put up their first leaves. Very exciting!

Watering Activity Notes:
Watering Activity Notes:
2014-2015 season lettuce: starts were given a healthy spray with a
spray bottle in the morning
and in the evening as they appeared to dry out quite quickly again today.

Crew 142 Martian soil project: Experiment trays were watered in the
morning at 5mL (radishes) and
0.5mL (chard). Three of the chard treatments were watered again in the
evening with 0.5ml DI

Heater Activity Notes:
Heater was turned off a 0800. Heating resumed at 1730.
Fan Activity Notes:
Fan ran from 0900 am until 1600.
Hydroponic Time:

Hydroponic Duration:

Hydroponic Kw H:

Led Lamp Time:

Led Lamp Duration:

Led Lamp Kw H:

Maintenance Report:

Supplies Request: