A bit of a quick class in ISR today. Spent most of it monitoring my plants and working on the Space page. Finally added some fertiliser today as the Ec decreased. Also, the time between flood and drains was increased from 1 to 2 hours as the water was stagnating in the system causing root rot. When it comes to space hydroponics I was able to find some of NASA's original hydroponic or solution based growing systems online which is quite exciting.
maragh_s
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