Hydroponics vs Aquaponics - Episode 4

In the latest episode we are now 10 days into the trial. Temperature seems to be playing a critical role as the hydroponics system has a greater tendency to fluctuate during the day. We also pick up an issue with aphids that need to be brought under control as well as a magnesium deficiency on the aquaponics system.
Hydroponic nutrients: aquaponics.afr...
Nutrient Role in Plants: aquaponics.afr...
More info: aquaponics.africa
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Channel: ‪@afraponix‬

[@andrewmutugikenya]

What is the Target magnesium concentration