Shot glass cannabis grow challenge

[Frankster]

Would it even be possible?

 

[TripsRabbit]

With automatic watering maybe but you wouldn't get much.

 

[Frankster]

Here they are so far, going to make some of these nice and tight before I transfer them to the bigger cups....
So in the cup challenge, can you have more than one plant in the cup?

 

[Goblinkiller]

In soil I think its restricted. In Coco i think the plants would grow way bigger with the same root space. But its all guesswork. Good luck man !