Celebrity Tomato

The seed packet says determinate. Universities cannot agree.

Pick up a Celebrity seed packet and it will almost certainly say determinate. That single word tells you how tall the plant gets, how long it fruits, and whether you should prune it.

The problem is that universities do not agree on it either. The University of Missouri’s own pest management program calls Celebrity semi determinate. Mississippi State Extension says the same thing.

Yet a different University of Missouri publication calls it determinate. So does Auburn. Texas A&M splits the difference and admits it is thought by some to be semi determinate.

This is not a trivia question. Getting it wrong changes how you prune, how you support the plant, and how much fruit you actually pick. This guide covers what the Celebrity tomato really is, what growers report, and how to grow it well.

What the Celebrity tomato actually is

This is a medium to large red slicer, usually 7 to 8 ounces, with a smooth globe shape. The University of Missouri lists it at 70 days from transplant.

It won an All America Selections award in 1984. Two separate university sources confirm that year, which makes it one of the better documented award dates on any hybrid tomato.

The breeding credit is less certain than most catalogs imply. Texas A&M AgriLife states it was first hybridized in the United States by a breeder named Colen Wyatt. Many listings name a seed company instead, but no university source backs that up.

Why the determinate label causes real problems

A true determinate tomato grows to a set size, sets its fruit, ripens it, and finishes. You get one concentrated harvest and then the plant winds down.

Celebrity often does not behave that way. Growers in warm climates report plants reaching 5 to 6 feet and producing in waves until frost.

One Oklahoma grower reported harvesting from the same plants from late April all the way through November. That is not a determinate harvest window by any reasonable definition.

Growers in cooler, shorter seasons report the opposite. Plants stay near 3 or 4 feet and give a tighter, more concentrated crop.

Both groups are describing the same variety honestly. The habit simply shifts with climate and season length, which is exactly what semi determinate means.

The pruning mistake that costs you fruit

Here is where the label actually matters in your garden. Indeterminate tomatoes are usually pruned to one or two main stems, and the side shoots get removed.

Apply that habit to a Celebrity plant and you will lose a large share of your crop. On a semi determinate plant, those side shoots are the fruiting wood.

Experienced growers put it bluntly. Cut the side shoots off and you only get tomatoes from the main leader.

The University of Missouri’s guidance lines up with that. Semi determinate types stay bushy like a determinate, but set and ripen fruit over a longer period. The recommendation is to cage or weave them rather than prune them.

So the practical rule is simple. Give it a sturdy cage, let the side shoots run, and resist the urge to tidy the plant up.

What growers actually report about flavor

Flavor is where opinion splits hardest, and the split is worth knowing before you commit bed space.

The critical camp is large and consistent. Growers describe it as firm, thick skinned, and closer to a store bought tomato than a garden one. Words like bland and mealy come up repeatedly.

The positive camp is smaller but real. Some growers praise a balanced flavor with enough acid behind the sweetness. One grower even rated it alongside Brandywine in a blind test, though that is a single outlier report.

One detail is close to universal across both camps. The skin is thick and firm. Whether that reads as a flaw or a feature depends entirely on what you want from the fruit.

That firmness is genuinely useful for slicing, shipping, and handling. It is less appealing if you want a soft, juicy heirloom bite.

Where the Celebrity tomato genuinely shines

Reliability, not flavor, is the real reason this variety has lasted more than 40 years.

Growers in genuinely hostile climates single it out. Reports from Phoenix, Las Vegas, and inland Southern California describe it as one of the few varieties that keeps producing through brutal heat.

Yield reports back that up. Growers commonly describe heavy, uniform, blemish free fruit, with 10 or more pounds per plant in a good season.

University trial work supports the reputation too. A University of Arkansas trial used Celebrity as its standard slicer, and it came out highest yielding at every harvest date.

Texas A&M named it a Texas Superstar in 2021. That designation goes to plants that perform reliably across the state’s difficult growing conditions.

The disease resistance is broader than the label suggests

Most listings summarize the resistance as VFFNTA. That covers verticillium wilt, two races of fusarium wilt, root knot nematodes, tobacco mosaic virus, and alternaria stem canker.

Cornell’s disease resistant variety list adds one more that often gets left off. Celebrity also resists gray leaf spot, sometimes listed as stemphylium.

That is a genuinely broad shield for a variety this old. It explains why growers in wet, high disease years keep reporting clean plants when neighboring varieties struggle.

There are real gaps worth naming. Celebrity carries no late blight resistance and no tomato spotted wilt virus resistance. In a region with a history of either one, that matters more than the long resistance list does.

The best ways to use it

This is a general purpose slicer, and its firmness shapes what it does best. Thick slices hold their shape on a sandwich or burger without going to pieces.

That same firm flesh handles a knife cleanly and travels well. If you carry produce to work, share with neighbors, or sell at a stand, it holds up better than a soft heirloom.

It also cans and freezes well. When a heavy flush comes in faster than you can eat it, the fruit tolerates kitchen processing without collapsing.

For eating plain off the vine, most growers reach for something else. Let a Celebrity tomato handle the everyday jobs and save your best heirloom for the plate.

How to grow the Celebrity tomato, start to finish

Starting seeds

Start seeds indoors 6 to 8 weeks before your last frost. Sow a quarter inch deep in fresh seed starting mix, kept warm around 70 to 80°F.

Give strong light the moment they sprout so they stay stocky. Pot up at the first true leaves and feed at half strength.

Transplanting and spacing

Plant out after frost, once nights hold above 50°F. Harden the seedlings off over a week first, then bury two thirds of the stem for strong roots.

Space plants at least 2 to 3 feet apart. Growers in long season climates report plants spreading much wider than expected, so give it more room than a true determinate would need.

Soil and feeding

Grow it in rich, well drained soil at a pH near 6.2 to 6.8. Work compost and a balanced fertilizer into the planting hole, then feed lightly once fruit sets. Our guide to feeding tomatoes covers the timing.

Avoid heavy nitrogen once flowering starts. On a vigorous plant like this one, too much nitrogen buys you foliage instead of fruit.

Light and water

Give it full sun, at least 6 to 8 hours a day. Water deeply and evenly, aiming for 1 to 2 inches a week at the base.

Steady moisture matters even on a tough variety. Blossom end rot shows up in grower reports on early fruit, and uneven watering is the usual cause. Our guide to watering tomatoes covers the rhythm.

Support and pruning

Use a tall, sturdy cage rather than a short determinate cage. Plants regularly outgrow what the label implies, especially in a long season.

Do not prune it like an indeterminate vine. Leave the side shoots alone, since that is where a large share of the fruit forms. Our guide to supporting tomato plants lays out the options.

Growing in containers

The bushy habit makes this a workable container choice if you size the pot properly. Use at least a 15 gallon pot with a sturdy cage set at planting time.

Check the soil daily once summer heat sets in, since containers dry out faster than garden beds. Our guide to growing tomatoes in pots covers the container basics.

Problems to watch

Pruning it like an indeterminate. This is the most common and most costly mistake with this variety. Removing side shoots removes fruiting wood.

Thick skin. Not a disease, but the single most repeated grower complaint. There is no fix, so factor it into whether this variety suits your table.

Blossom end rot on early fruit. A dark, sunken patch on the fruit bottom, driven by uneven watering. Fix the watering rhythm rather than reaching for sprays, and see our tomato problem guide.

Cool, wet summers. Growers in cool, damp regions report weaker performance. This variety earns its reputation in heat, not in a chilly season.

No late blight or spotted wilt resistance. The resistance list is long but leaves both of these out. Check our tomato disease guide if either has hit your garden before.

Harvest and storage

Pick each fruit once it has colored up fully and gives slightly to a gentle squeeze. The firm flesh tolerates handling better than most, so a rougher pick will not bruise it.

Store ripe fruit at room temperature rather than in the fridge. Cold storage dulls flavor and turns the flesh mealy, which is the last thing a firm, moderate flavored tomato needs.

In a long, warm season, expect several distinct flushes rather than one big crop. Keep picking as fruit ripens, since leaving fruit on the vine slows the next round.

If a heavy flush outruns your kitchen, the firm texture holds up well for canning, freezing, and sauce.

Saving seeds

This is not a variety to save seed from. Celebrity is an F1 hybrid, so seed saved from its fruit will not grow true to type.

Seedlings from saved seed scatter back toward the parent lines and give unpredictable results. Buy fresh seed each spring instead.

If saving your own seed matters to you, grow an open pollinated slicer alongside it and save from that plant instead.

Celebrity vs Better Boy vs Early Girl

Against Better Boy, the clearest difference is habit. Better Boy is a true indeterminate that wants pruning and a tall stake, while Celebrity wants a cage and no pruning at all.

Grower opinion on flavor tends to favor Better Boy, though the reports are thin and not unanimous. Celebrity’s edge is its broader disease resistance and its toughness in heat.

Against Early Girl, the comparison is really about timing. Early Girl earns its name and ripens sooner, while Celebrity gives larger fruit and a broader resistance package.

My honest take is simple. If your summers are hot, or disease has cost you a crop before, the Celebrity tomato is one of the safest picks on the rack. If flavor is your top priority, spend your best bed space elsewhere.

The verdict

The Celebrity tomato is a genuinely dependable variety with a labeling problem it never asked for. Sold as determinate, it usually behaves as semi determinate, and universities themselves disagree on the classification.

Treat it as semi determinate and you will grow it better. Cage it, skip the pruning, and give it more room than the label suggests.

Go in with accurate expectations on flavor. Firm, thick skinned, and moderate is the honest description, and no growing technique changes that.

Grow it if reliability through heat and disease matters more to you than the best possible bite. On that specific trade, this variety has been winning for more than 40 years.