Can Cotton Ball Be Used As Hydroponic Medium

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LED Grow Light Bulb:
Clay Pebbles:
AeroGarden Nutrients:
2 Inch Net Pots:
1.5 Inch Rockwool Cubes:
5 ML Dropper:

Hydroponics
DWC
Deep Water Culture
Kratky Hydroponic
Non-Circulating Hydroponics