A propagation and plant-growing device in one Verticalfarmdaily.com: global indoor farming news from "hydroponics" - Google News Learn more about hydroponics A propagation and plant-growing device in one Verticalfarmdaily.com: global indoor farming news Visit potads uk classifieds for 1000's of 420 adverts
Hi guys,
I am running flood and drain with 100L (26 gallon) reseviors. I have airstones in all my reseviors. But reading up recently there is a lot of debate about wether this is a good idea (introduces airborne pathogrens and other nasties). Should I stop doing this? Is a move to small recirculating pumps the best alternative? Do I even need to worry? Will the constant flooding and drain be enough to keep the reseviors well mixed and airated?
Thanks for responses.
I am running flood and drain with 100L (26 gallon) reseviors. I have airstones in all my reseviors. But reading up recently there is a lot of debate about wether this is a good idea (introduces airborne pathogrens and other nasties). Should I stop doing this? Is a move to small recirculating pumps the best alternative? Do I even need to worry? Will the constant flooding and drain be enough to keep the reseviors well mixed and airated?
Thanks for responses.
from Hydroponics / Aeroponics https://www.rollitup.org/t/flood-and-drain-air-stones-waste-of-time.1025438/