I made some research and I found some disease called Fusarium. A serious infection that attack the soil and can infect other plants.
Unfortunately, I doesn't have a solution.
Thank you guys for the reply .
The tube i'm using is 6inches pvc , and I 'll pull the water from 100 meter undergroud so it's very cold , and i am using feminized seeds for sure ,@KneeDeep34 the water can be stopped or it should keep moving every minute 24/24 ??
I 'm thinking about growing hydroponics outdoor in a pvc using gravity ,, and I need help and answers to my questions :
Does size matter in hydroponic grow ?
How much can a plant grow in a pvc system ?
Can plant survive outdoor ?
Should I use the non stop watering system ?
Should I stick just...