Could Your Backyard Be Earning You $5,000–$45,000 This Season?
At 8" spacing, a 500 sq ft patch produces 1,125 iris plants. Each one becomes 4–6 the following season. Sell the extras at $5–$25 each — bare-root, nationwide shipping included.
500 sq ft × 2.25 = 1,125 plants. At 5× multiply, sell 4,500 extras × $10 = $45,000
Sell the extras for
$5–$25 each
Ships
bare-root
nationwide
The Idea
Irises multiply on their own. You just sell the extras.
Each iris rhizome produces 4–6 new plants every season without you buying more stock. Named varieties sell for $10–$25+ each online and ship bare-root nationwide — no soil, no water, no special packaging. It's one of the few backyard crops where the business model genuinely works at small scale.
4–6×
Multiplies per season
Each plant produces 4–6 new rhizomes per year
$10–$25+
Per named variety
Online price for documented collector irises
1 month
Bare-root survival
Ships dry nationwide with no special packaging
Named varieties like this sell for $10–$25+ each online
Why Irises Specifically
Most backyard crops work once. Irises work harder every year.
Irises have a rare combination of traits that make them unusually well-suited for a small-scale selling operation. They multiply on their own, ship easily, and have an active collector market already looking to buy.
4–6×
Multiplication per plant
One rhizome planted at 8" spacing becomes 4–6 sellable divisions in a single season with good genetics and care.
2.25
Plants per sq ft (8" spacing)
At 8"×8" spacing, every 100 sq ft holds 225 plants. A 500 sq ft patch starts with 1,125 — all multiplying.
$5–$25+
Per rhizome online
Named collector varieties fetch $10–$25+ on Etsy and eBay. Common varieties start at $5. Rare ones hit $50+.
$45K
Potential from 500 sq ft
500 sq ft × 2.25 plants × 4 extras × $10 = $45,000. At 6× multiply that becomes $67,500. See the calculator below.
"Epicenter" — a named variety
Collector varieties like this sell for $15–$30+ each
The Math Behind the Business
Run the numbers on your own patch
Based on 8" spacing (2.25 plants/sq ft). Every year you keep your original bed and sell all the extras each plant produces.
Multiplication factor — how many plants does each rhizome produce?
Starting plants
1,125
Each becomes
4 plants
Extras to sell (yr 1)
3,375
Year 1 revenue
$33,750
Year 1
$33,750
Same bed — sell all extras
Year 2
$40,500
+20% bed (replanted extras)
Year 3
$50,610
+50% bed (continued expansion)
3-year total potential
$124,860
500 sq ft · 1,125 plants at 8" spacing · $10/rhizome · 4× multiply
* Based on 8" × 8" spacing (2.25 plants/sq ft). Revenue assumes all extras sold at the selected price. Year 2 and 3 assume 20% and 50% bed expansion from replanting extras. Actual results vary significantly based on plant health, growing conditions, variety genetics, market demand, and your effort. No specific income is guaranteed.
Scaling Reference
What does your space actually earn?
Revenue = starting plants × (multiplication factor − 1) × $10/rhizome. Select a plant spacing, then hover any cell to see the breakdown.
Plant spacing
8" × 8"
Plants per sq ft
2.25
Price per rhizome
$10
Multiply ↓ Sq ft → | 100 ft² 225 plants | 200 ft² 450 plants | 400 ft² 900 plants | 800 ft² 1,800 plants | 1,600 ft² 3,600 plants | 3,200 ft² 7,200 plants |
|---|---|---|---|---|---|---|
2× each becomes 2 | $2.3K 225 sell | $4.5K 450 sell | $9.0K 900 sell | $18K 1,800 sell | $36K 3,600 sell | $72K 7,200 sell |
3× each becomes 3 | $4.5K 450 sell | $9.0K 900 sell | $18K 1,800 sell | $36K 3,600 sell | $72K 7,200 sell | $144K 14,400 sell |
4× each becomes 4 | $6.8K 675 sell | $14K 1,350 sell | $27K 2,700 sell | $54K 5,400 sell | $108K 10,800 sell | $216K 21,600 sell |
5× each becomes 5 | $9.0K 900 sell | $18K 1,800 sell | $36K 3,600 sell | $72K 7,200 sell | $144K 14,400 sell | $288K 28,800 sell |
6× each becomes 6 | $11K 1,125 sell | $23K 2,250 sell | $45K 4,500 sell | $90K 9,000 sell | $180K 18,000 sell | $360K 36,000 sell |
7× each becomes 7 | $14K 1,350 sell | $27K 2,700 sell | $54K 5,400 sell | $108K 10,800 sell | $216K 21,600 sell | $432K 43,200 sell |
6" spacing, 1,000 ft², 5× multiply
$160K
16,000 rhizomes sold
8" spacing, 1,000 ft², 5× multiply
$90K
9,000 rhizomes sold
12" spacing, 1,000 ft², 5× multiply
$40K
4,000 rhizomes sold
* Revenue figures are theoretical estimates based on planting density × multiplication factor × $10 per rhizome sold, assuming all extras are sold successfully. Real results depend on plant health, actual multiplication rates (which vary by variety, soil, and climate), market demand, your time to list and ship, and many other factors. These numbers represent a potential ceiling — not a guarantee or typical outcome. No specific income is guaranteed.
Why Trust This Guide
Built from real flower farm experience — not internet theory.
This guide was created by growers who have personally grown, divided, labeled, packed, and shipped flowers commercially. We know what beginners get wrong because we made those mistakes ourselves. What you learn here comes from seasons of real-world experience, not a content marketing playbook.
Grown from seed to sale
Every recommendation in this guide reflects actual growing experience across multiple seasons.
Shipped commercially
We've packed and shipped real orders and know what works — and what damages your reputation.
Sold across multiple channels
Farmers markets, online platforms, and direct local sales — we cover what we actually know.
What You'll Gain
A realistic, practical foundation for a real iris side business.
Plant once, harvest forever
Irises are perennials. They return every year and multiply without any replanting costs.
Works in a backyard
8" spacing gives you 2.25 plants per sq ft. A 500 sq ft patch holds 1,125 plants — all multiplying.
Names drive the price
A named variety sells for $10–$25+. The same iris without a name? $3–$5. Documentation is everything.
Ship nationwide bare-root
No soil, no water, no special packaging. Rhizomes survive 30+ days in transit. Sell to anyone, anywhere.
Avoid the common mistakes
Planting too deep and overwatering kill more irises than anything else. Nearly 99% survive when planted right.
Scale with helpers
As the operation grows, hire a friend or family member for dig day. You manage, they labor.
Find out which flower-growing path fits your situation.
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