Among tomato-growing aficionados, this variety is known as a “semi determinate” plant, because after reaching its full height of 3-4 feet, it continues to produce fruit until frost (unlike determinate tomatoes that have a “bush” habit and finite fruiting period/single crop, or indeterminate tomato plants that continue to sprawl and produce fruit throughout their growth season (like cherry tomatoes) Because they produce such an abundance of large fruits, these plants definitely need cages or stakes to keep them upright. Even with cages, you may find you want to use some plant ties for extra support, especially as fruits grow larger. If the vines seem too heavy with fruit you can always pluck some tomatoes just before they fully ripen, and finish ripening them in a sunny windowsill (indoors, or squirrels might start snacking on them).
Soil
Tomatoes like a rich, well-drained soil. It’s important to add new soil and amendments to the garden area where tomatoes are grown each season, and to rotate nightshade crops, to benefit from optimal soil nutrition. The Celebrity tomato does best in a slightly acidic soil. You may also want to consider companion plantings best for tomatoes.
Light
Two words: full sun. Celebrity tomatoes should be grown in full sun.
Water
Watering at the base of the plant with a watering can or drip hose, instead of using a sprinkler or hose from above, is recommended to help prevent spread of blight or disease. (Rain is good too!) Water in the morning or evening on dry days, and avoid watering during the hottest part of the day in summer. Tomatoes like plenty of water, but they do not like wet feet. If your tomato plants are pot grown they will need to be watered more often. Good drainage is essential to prevent root rot and overwatering may cause leaves to turn yellow.
Temperature and Humidity
The ideal temperature for tomato plants to blossom, fruit and ripen falls in the 70 to 85 degree F. range. Being such a hardy plant, variations in temperature probably won’t do too much damage to Celebrity tomato plants, but if a heat wave crops up, be sure to water with cool water in the morning and again in the evening so the foliage doesn’t dry out. Too much humidity may increase susceptibility to mold or mildew, but the Celebrity has been bred to resist such problems. Even though Celebrity is more a bush type of plant, it is important to leave plenty of space between tomatoes planted in a row in the garden. Good air circulation will help prevent many of the disease problems that plague your plants.
Common Pests and Diseases
This hardy hybrid plant is resistant to verticillium wilt, fusarium wilt, and tobacco mosaic virus, as well as nematodes. Tomato fruits are tempting to birds and small wildlife, so you may need to protect them with netting if this is a problem in your garden.
Growing Celebrity Tomatoes from Seed
With the right set up, growing tomatoes from seed is fairly straightforward. Germination will be dependent on light, heat and moisture but most tomato seeds have a good germination rate. Use a seed starting mix and follow the instructions on the seed packet. A greenhouse is ideal for starting seeds for the vegetable and flower gardens but you can grow tomatoes from seed in a sunny windowsill. Once the seedlings emerge, they will begin to reach for the sun, so remember to turn the pots regularly to keep the plants from becoming leggy. You will need to harden off your tomato seedlings before planting them in the garden. You can accomplish this by exposing them to outdoor temperatures for increasingly longer periods of time over a week or several days. Choose good-sized containers for transplanting your seedlings, or plant in your garden once the seedlings are at least six inches tall, and all danger of frost has passed.
Potting and Repotting
Most tomatoes grow easily in containers, with a few simple guidelines to follow, and Celebrity tomatoes are no exception. The most important tip for growing tomatoes in pots is to make sure the pots are big enough! Tomato root systems require a good amount of space and good drainage. Once transplanted a light watering will help avoid transplant shock. When you are ready to plant out in the garden, dig a deep hole and remove the seed leaves and up to several sets of lower leaves depending on the size of your seedlings. You can bury up to a third of the plant in the soil which encourages a strong root system and helps the roots take up available water.
