This South African native sports a unique bloom shape that sets it apart from everything else you grow. Nemesia perform well as outdoor garden plants and load up with multi-colored blooms sure to catch a customer’s eye. Grow them in small pots for a quick-turn product to pair with your pansies and other cool temperature landscape plants.
Nesia Inca Selling Tips
'
General Growing Tips For Your Rooted Cutting Liner
Nemesia prefers moist, well-drained soil that's rich in organic matter with a balanced fertilizer and a constant feed program of 150-200 ppm N. Maintain a pH between 5.8 - 6.0. Optimal EC of 1.0 to 1.2.
Flowering
'
Pinching
We recommend that you first pinch 5-10 days after transplanting to your final container. Pinch early and soft to promote good basal branching.
Spacing
Nemesia should be spaced adequately to allow airflow and light penetration between the foliage
Height Control
Use high light intensities to control growth. If needed, Danziger recommends the PGR B-9 3750 / Arest 10 ppm tank mix.
Pests
Whiteflies, aphids, and thrips are the primary problem pests with Nemesia.
Disease
Nesia Inca are not prone to many diseases, but watch for botrytis while the days are short. This grey rot is usually associated with wet or humid conditions. You can prevent botrytis by allowing the plant to dry out between waterings, allowing for good airflow in your greenhouse, and spacing to allow the sun to penetrate to the soil level. The most common chemicals used to treat botrytis are Medallion and Banrot. Use them as a drench according to each label’s instructions.
Planting Nesia Inca Liners
'
Rooted Cuttings
Cuttings vary in size between different plant families. These rooted starter plants will arrive ready to be transplanted in to your final container. If they are to be used in a landscape application, you will need to establish them in a 4 inch pot or an 1801 before planting outside.
Nemesia Nesia Inca Quick Reference Guide
4 Inch crop time
5- 6 Weeks
10 Inch crop time
9-11 Weeks
Bloom Period
Fall, Spring
Color
Yellow
Habit
Mounding
Height
12 inches
Light
Full Sun, Partial Sun
Minimum Temp
55
Perennial Zone
9-11
Water Needs
Moderate
Patented Plant
Yes
Current Availability
Current Availability
05-19-2025 (Week 21)
0
05-26-2025 (Week 22)
0
06-02-2025 (Week 23)
0
06-09-2025 (Week 24)
0
06-16-2025 (Week 25)
300
06-23-2025 (Week 26)
300
06-30-2025 (Week 27)
500
07-07-2025 (Week 28)
500
07-14-2025 (Week 29)
0
07-21-2025 (Week 30)
500
07-28-2025 (Week 31)
700
08-04-2025 (Week 32)
0
08-11-2025 (Week 33)
700
08-18-2025 (Week 34)
500
08-25-2025 (Week 35)
200
09-01-2025 (Week 36)
400
09-08-2025 (Week 37)
0
09-15-2025 (Week 38)
400
09-22-2025 (Week 39)
700
09-29-2025 (Week 40)
400
10-06-2025 (Week 41)
700
10-13-2025 (Week 42)
500
10-20-2025 (Week 43)
700
10-27-2025 (Week 44)
500
11-03-2025 (Week 45)
600
11-10-2025 (Week 46)
500
11-17-2025 (Week 47)
1,400
11-24-2025 (Week 48)
1,900
12-01-2025 (Week 49)
2,900
12-08-2025 (Week 50)
3,100
12-15-2025 (Week 51)
5,500
12-22-2025 (Week 52)
8,000
12-29-2025 (Week 01)
8,800
01-05-2026 (Week 02)
8,800
01-12-2026 (Week 03)
8,800
01-19-2026 (Week 04)
8,800
01-26-2026 (Week 05)
0
02-02-2026 (Week 06)
0
This South African native sports a unique bloom shape that sets it apart from everything else you grow. Nemesia perform well as outdoor garden plants and load up with multi-colored blooms sure to catch a customer’s eye. Grow them in small pots for a quick-turn product to pair with your pansies and other cool temperature landscape plants.
Nesia Inca Selling Tips
'
General Growing Tips For Your Rooted Cutting Liner
Nemesia prefers moist, well-drained soil that's rich in organic matter with a balanced fertilizer and a constant feed program of 150-200 ppm N. Maintain a pH between 5.8 - 6.0. Optimal EC of 1.0 to 1.2.
Flowering
'
Pinching
We recommend that you first pinch 5-10 days after transplanting to your final container. Pinch early and soft to promote good basal branching.
Spacing
Nemesia should be spaced adequately to allow airflow and light penetration between the foliage
Height Control
Use high light intensities to control growth. If needed, Danziger recommends the PGR B-9 3750 / Arest 10 ppm tank mix.
Pests
Whiteflies, aphids, and thrips are the primary problem pests with Nemesia.
Disease
Nesia Inca are not prone to many diseases, but watch for botrytis while the days are short. This grey rot is usually associated with wet or humid conditions. You can prevent botrytis by allowing the plant to dry out between waterings, allowing for good airflow in your greenhouse, and spacing to allow the sun to penetrate to the soil level. The most common chemicals used to treat botrytis are Medallion and Banrot. Use them as a drench according to each label’s instructions.
Planting Nesia Inca Liners
'
Rooted Cuttings
Cuttings vary in size between different plant families. These rooted starter plants will arrive ready to be transplanted in to your final container. If they are to be used in a landscape application, you will need to establish them in a 4 inch pot or an 1801 before planting outside.
Nemesia Nesia Inca Quick Reference Guide
4 Inch crop time
5- 6 Weeks
10 Inch crop time
9-11 Weeks
Bloom Period
Fall, Spring
Color
Yellow
Habit
Mounding
Height
12 inches
Light
Full Sun, Partial Sun
Minimum Temp
55
Perennial Zone
9-11
Water Needs
Moderate
Patented Plant
Yes
Edit Product
Edit description
Something went wrong! Please try again!
Edit Quick Reference Guide
Catalog Request Form
Email Discounts and Coupons Form
Before we take this relationship any further...
It looks like this is the first time you've added anything to your cart.
We just wanted to remind you that we are a wholesale starter plant company that sells to businesses, schools, clubs, and other non-profits. State law dictates that you must be growing for resale to order from us since we are not collecting sales tax.
If we aren't a match, we understand. It's not you, it's us.
We would look awful in orange jumpsuits.
