Thank you, really helpfulNah mate coco is hydroponics.
Soil growers get problems from too much water because soils shit and doesn't hold oxygen very well. Their plants suffocate, not drown.
Coco is nice and airy though and holds oxygen really well so the more you water it the better they can breath.
Most people automate it to fully saturate twice a day for veg and upto 6 x a day for bloom.
Couldn't over water them if you tried mate but you'll get plenty dramas if you don't water enough.