Today in ISR I encountered a problem with the hydroponics systems again. Due to the major root growth of the plants, the volume of the containers has decreased. This means that the overflow problem we have encountered before just got drastically worse. Now every time the pump is on the back container overflows and this means that the reservoir runs out of water very quickly I am afraid the plants will dry out if I am not there all the time to refill it. Also, I substituted the lettuce that was dying due to an unrelated problem with the tomato seedlings given to me by Andrew.
maragh_s
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