- How much room do you have?
- Can the cage be dismantled so it will store in a smaller spot?
Now you need to consider design:
- How easy will it be to prune and harvest your tomatoes in the cage you use?
- Do you need the bottom open to allow for easy weeding and watering?
- Do you need the top more open to make harvesting your ripe tomatoes easier?
Once you have determined what design and material you want to use, there are numerous sites that will give you detailed instructions on building your tomato cages and pros and cons of the multitude of designs available.
One thing is certain, you will need to support your tomatoes to get a healthier and more abundant harvest. Enjoy!