Anyone else has done calculations of the litters/gallons capacity for the spider farmer dwc bucket?
They claim 7 gallons 26-27lt but is seems that number is for the bucket full NOT under the net pot which is around 16lt.
Can anyone else confirm?
I donāt know about spider farmer DWC, but that is how I grow. So yes you have to account for the pot the plant sits in which will lower the total liter/gal. I use 5 gal buckets and they can only take 3 gals of solution.