I HAVE ALWAYS CAGED my tomatoes, but many experts agree that staking–and regularly pruning and tying the staked plants as they grow–is the most space-efficient and also most hygienic tactic of all, helping manage the potential for disease while yielding plenty of fruit.
Pros and Cons of Tomato Plant Stakes
If left unattended, suckers will eventually grow into branches that produce leaves and fruit, resulting in a bushy plant.
A better choice is to stake your tomatoes. There are stakes available as long as 10 feet. They come in different materials like wood, bamboo, plastic and metal.
Most tomatoes, whether bush or vining, benefit from staking to keep the main stem upright. With any luck, they'll be covered with heavy fruit, and you'll be glad you took precautions to avoid broken stems and broken hearts.
Disadvantages: Requires continuous twining throughout the season to capture growth. Twine stretches with the weight of the tomato plant, causing sagging. Tends to allow tomato plant to sprawl.
Examples of Tomatoes that don't need staking include Patio and Tiny Tim.
Topping does have the potential to reduce the overall yield per plant, although keeping tomatoes under control can allow you to increase total production by planting closer together.
Place the stake 3-4 inches from the base of the plant on the side away from the first bloom cluster to keep from trapping the fruit between the plant and the stake. You will want to use sturdy wooden or metal stakes 6 to 7 feet long for indeterminate varieties and 4 feet for determinate varieties.
It is a system that can easily be adapted for home garden use. Some advantages of staking are improved fruit quality and yield, ease of harvest, less disease, improved spray coverage, larger fruit, and fewer damaged fruit or fruit with imperfections.
1) Stake them
Use whatever stakes you have on hand – wooden stakes, bamboo, metal – just be sure that they're at least 4 feet high. This isn't the easiest method because you need to keep tieing the plant up over the course of the season, but it works and is cheap.
Many large-scale growers use the string-weave system. Sturdy metal stakes are pounded at the ends of the row. Wooden or metal stakes are placed between every other plant. Weather-resistant sisal or nylon twine is tied at the end stake.
Follow these basic rules and produce a great crop of tomatoes this summer: Water correctly: Do not overwater. The first week tomato plants are in the ground, they need water every day, but back off watering after the first week, slowly weaning the plants down to 1 to 1.5 inches of water per week.
The simple answer is yes, you can plant tomatoes without support when fruiting begins. However, there are a few things to keep in mind if you plan on doing this. First, realize that tomatoes are heavy fruits. As they grow and ripen, they will start to weigh down the plant.
Blood Meal (Nitrogen)
Nitrogen is definitely necessary for tomato plants so I add this every year. To supply the nitrogen the plant needs, in each planting hole I add 2 tablespoons of blood meal and mix it with the soil.
As tomato plants grow and spread, they require a support system, such as stakes, a cage, or a trellis. Decide which method you will use before you set out your plants, then place that support when you plant.
Late season
To speed ripening late in the season, remove the growing tip of each main stem about four weeks before the first expected fall frost. Called "topping," this type of pruning causes the plant to stop flowering and setting new fruit, and instead directs all sugars to the remaining fruit.
For really tall tomato plants, you would need to dig a super deep hole. In doing so, you may also run into more compacted soil, or clay soil, the deeper you dig.
Some gardeners recommend you “pinch off” the flowers on your tomato transplants during their first weeks of growth, claiming that removing early blossoms: Directs more energy into establishing a strong root system. Results in a larger, sturdier, and potentially healthier tomato plant.
To grow the strongest tomato plant possible, prune side stems below the first fruit cluster. As a tomato plant matures, its lower leaves begin to yellow. Pinch or prune yellowed leaves to prevent disease, improve the tomato plant's appearance, and help the plant keep its energy focused on fruit production.
To boost vegetative growth, it is advised to supplement root nutrition with foliar application of fertilizers with N-P2O5-K2O ratio of 1:1:1. At the reproductive stages, it is recommended to ensure adequate calcium levels by foliar application of readily available calcium preparations.