Growing tomatoes in containers can be easier than growing using any other method and the results can be stunning! There are some basic rules for successful container growing and we are here to help. In climates with lots of hot summer heat, large pots can really heat up and the soil can be much warmer than in the ground so it is important to keep them well watered and as cool as possible. Potting soils are designed to drain well but that can be a problem in the summer when you want them to hold water a little bit longer. A little compost added to the pots can make all the difference. Fertilizer can wash out with frequent watering and leave your plants wanting more but a simple dose of slow released fertilizer goes a long way.
Sun. Container tomatoes, like those in the garden, need at least six to eight hours of sunshine a day to produce a worthwhile harvest. If you grow them indoors, put them where they’ll get maximum sunshine, moving the container from window to window if you must.
Soil. For hanging planters and small pots, regular potting soil is fine. With larger containers, you may want to use a lighter-weight, soilless growing mix. It retains moisture well, which is important for tomatoes. Garden soil is okay to use, but needs to be lightened with peat moss, vermiculite or perlite to improve its drainage.
The Right Container. Almost anything will do. You can have a great crop from a plant in a five-gallon bucket or pot, a smaller hanging planter or even a bushel basket. Just be sure that the container you choose has holes in the bottom for drainage.
Line bushel baskets with plastic bags or old nylon stockings to keep the dirt in and retain moisture. Poke a few drainage holes through the plastic bags to help drainage. Three tomato plants in a bushel basket, supported by short stakes, look beautiful on a deck.
The Best Varieties. Dwarf varieties are the best ones to grow in containers. If you’re trying container growing for the first time, try a cherry patio type. They need little support (or you can let them trail from a hanging container) and they’ll produce very early.
Author: Smart Pictvids / YouTube