Many of my plants are supported by using a small to medium sized wire tomato cage. I grow the morning glories I am somewhat certain will make a lot of vine biomass in the larger 2 to 3 gallon pots. Such a tomato cage can be inserted into the larger pots and they remain in the soil fairly sturdy. I brace the cage with a bamboo cane once a good growth of vine has occurred.
Saturday, June 15, 2013
Another view of my asagao containers