On of a common questions I still get is, do you still grow tomatoes upside down? Does that really work better than just planting in the ground?
Well I decided to do a little experiment and start several tomato plants from seeds and grow two in an official Topsy Turvy planter, two in the ground with fertile soil, and one in a homemade self watering container.
Each plant was placed in the same area in my yard and was watered the same amount at the same time. About every 10 days I would also water with a diluted solution of water with fish emulsion. You can see some results in the pictures below.
Upside Down Planter
Self Watering Planter
Overall the upside down planters by far are having the best yields getting fruit 3 weeks before other plants. The self watering planters had the healthiest looking plants though yields were decent though taking their time. The plants in the ground are having some serious issues though still producing some tomatoes though doubt the plant will survive to have red fruit.
After this and previous years results I really don’t think I will be planting tomatoes in the ground in the near future…