Flower Farm Profit Per Acre Calculator (Free)

Flower farm profit per acre is your sales minus every cost, including your own hours, divided by the acres you have in beds. University of Tennessee Extension’s 2025 zinnia budget shows $9,256 in sales and $3,089 left over on just 1,000 square feet, while a Virginia Tech extension guide cites $25,000 to $35,000 in value per acre for field-grown cut flowers.

Sales
$9,256
9,256 zinnia stems at $1
Kept after all costs
$3,089
labor paid at $15.87/hr
Break-even
$0.59
per stem

Per 1,000 sq ft of beds. Source: UT Extension zinnia budget, 2025.

I built this free calculator so you can run that math on your own beds in about a minute. When you are ready to turn your numbers into real prices for bouquets, CSA shares, weddings and market tables, the Flower Farm Pricing Toolkit is the spreadsheet I made to do it all in one place.

Flower Farm Profit Per Acre Calculator

Pick a crop to load University of Tennessee Extension’s 2025 budget numbers, then change anything to match your farm. Results update as you type.

Quick start
$

Count planted beds only, not paths. 1 acre is 43,560 square feet.

Fine-tune yield and costs (per 1,000 sq ft)
What the beds produce
%
What it costs you
% of sales
$
hrs
$
$

Nothing you type here is saved or sent anywhere.

How the profit per acre math works

1Stems soldplants x % sold x stems per plant
2Salesstems sold x price per stem
3Profitsales minus all costsmarketing, growing, your labor, overhead
4Per acreprofit per 1,000 sq ft x 43.56a ceiling, not a promise

Your labor is counted as a cost on purpose. If you leave it out, the profit looks bigger, but it is really unpaid wages. The line “what you earn per hour worked” puts it back so you can see what the beds actually paid you.

Why the per acre number can look too good

Scale a 1,000 square foot budget up to a full acre and the numbers jump. The field-acre estimates tell a different story.

Sales per acre: on paper vs. in the field
Small-plot budget scaled to an acreField-acre estimate
See the numbers and sources
SourceAreaSalesKept after all costs
UT zinnia budget, 20251,000 sq ft$9,256$3,089
UT sunflower budget, 20251,000 sq ft$4,760$629
Virginia Tech extension guide1 acre, field grown$25,000 to $35,000 in valuenot given
Univ. of Wyoming, via Virginia State1 acreup to $25,000 to $30,000 grossnot given

Multiply the zinnia budget by 43.56 and you get more than $130,000 of profit per acre and over 400,000 stems. The field-acre estimates are a small fraction of that. The gap is the part most profit calculators skip: an acre has paths and headlands, not every crop yields like zinnias, and you have to find a buyer for every stem you count. Use the per 1,000 sq ft result as your honest number, and treat the per acre line as a ceiling.

Same 1,000 square feet, very different profit

Crop choice moves your profit as much as acreage does. In University of Tennessee’s 2025 budgets, zinnias keep about a third of their sales after every cost, while single-stem sunflowers keep about an eighth. One zinnia plant gives about 8 stems; a single-stem sunflower gives 1. Switch the calculator’s starting numbers to compare them yourself.

Zinnias
$3,089 kept
of $9,256 in sales
33% of sales kept. 9,256 stems at $1.00. Many stems per plant.
Sunflowers, single stem
$629 kept
of $4,760 in sales
13% of sales kept. 2,800 stems at $1.70. One stem per plant.

Per 1,000 sq ft of beds, all costs and paid labor included. Sources: UT zinnia budget, UT sunflower budget (2025).

Worked example: the UT zinnia budget

These are the calculator’s starting numbers, taken from the University of Tennessee zinnia budget: 1,780 plants on 1,000 square feet, 65 percent marketed, 8 stems per plant, $1.00 a stem.

From $9,256 in sales to $3,089 kept
Sales and profitCosts
Sales: $9,256$9,256SalesMarketing: -$1,851-$1,851MarketingLabor: -$1,777-$1,777LaborOverhead: -$1,579-$1,579OverheadGrowing: -$959-$959GrowingYou keep: $3,089$3,089You keep

Per 1,000 sq ft of zinnias. Source: UT Extension zinnia budget, 2025.

  • Stems sold: 1,780 x 0.65 x 8 = 9,256
  • Sales: 9,256 x $1.00 = $9,256
  • Costs: $1,851 marketing (20 percent) + $959 growing costs + $1,777 labor (112 hours at $15.87) + $1,579 tools, cooler and overhead = $6,167
  • Profit: $9,256 minus $6,167 = $3,089 on 1,000 square feet
  • Break-even: about $0.59 a stem. Below that, every stem you sell costs you money.

Notice how much rides on the price per stem. That is the one number you control at the market table. If you are not sure what your stems really cost you, the free Flower Pricing Reality Check works out your cost per stem, and the Flower Farm Pricing Toolkit turns it into prices for every way you sell.

What the full toolkit adds

This page answers one question: does the space pay? The toolkit answers the next one, which is what to charge for every stem, bouquet and share you sell.

Pricing tab inside the Flower Farm Pricing Toolkit spreadsheet
The next step: what to charge

Flower Farm Pricing Toolkit

  • 17 tabs and 11 calculators in one spreadsheet
  • True cost per stem for 35 varieties, seed to sale
  • Bouquet, market, CSA and wedding prices with your labor built in
  • Works in Excel and Google Sheets, instant download

Flower farm profit per acre FAQ

How much profit can a flower farm make per acre?

It depends far more on what you sell than on the acreage. A Virginia Tech extension guide cites $25,000 to $35,000 in value per acre for field-grown cut flowers, and that is sales, not profit. Subtract seed, marketing, overhead and your own hours to find profit. University of Tennessee’s 2025 zinnia budget leaves about a third of sales as profit after paying labor.

Is flower farming profitable on a small plot?

It can be. University of Tennessee Extension’s 2025 zinnia budget shows $9,256 in sales and $3,089 left after all costs, including paid labor, on just 1,000 square feet. Their single-stem sunflower budget leaves only $629 on the same space. Crop choice and price per stem make the difference, so run both through the calculator above.

How many stems can you grow in 1,000 square feet?

University of Tennessee Extension’s 2025 budgets estimate 9,256 marketable zinnia stems from 1,780 plants, assuming 65 percent are sold at 8 stems each, and 2,800 single-stem sunflowers on the same 1,000 square feet. Your own spacing, weather and pests will move these numbers, so track a full season of your harvest and use your real count.

What costs should I count when figuring flower farm profit?

Count marketing and selling costs, seed and plugs, soil and fertilizer, your labor hours at a real wage, and a share of tools, irrigation, cooler space and general overhead. University of Tennessee’s budgets add 20 percent of sales for marketing and 15 percent of production cost for overhead. Leaving out your own time is the most common way growers overstate profit.

Related guides and calculators

Ready to price what those beds grow? The Flower Farm Pricing Toolkit does the math for bouquets, market bunches, weddings and CSA shares, with your labor already in it.

Sources

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