>>105147theoritically.... the soil will act as wicked,... the soil will absorb water from the bottom. So, I stiffen the soil between the gap of can....
But when I using bottle, as I see... the root will try to reach the water itself...
Watering supposed from the pipe (can use stacked plastic bottle for alterantive cheaper, but pipe is smaller = more dirt/soil while bottle is bigger size diametre)
