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
09-07-2026 (Week 37)
0
09-14-2026 (Week 38)
0
09-21-2026 (Week 39)
0
09-28-2026 (Week 40)
0
10-05-2026 (Week 41)
0
10-12-2026 (Week 42)
0
10-19-2026 (Week 43)
300
10-26-2026 (Week 44)
500
11-02-2026 (Week 45)
100
11-09-2026 (Week 46)
700
11-16-2026 (Week 47)
1,100
11-23-2026 (Week 48)
1,600
11-30-2026 (Week 49)
2,100
12-07-2026 (Week 50)
4,100
12-14-2026 (Week 51)
4,100
12-21-2026 (Week 52)
5,300
12-28-2026 (Week 53)
7,400
01-04-2027 (Week 01)
8,600
01-11-2027 (Week 02)
9,000
01-18-2027 (Week 03)
9,000
01-25-2027 (Week 04)
10,400
02-01-2027 (Week 05)
10,500
02-08-2027 (Week 06)
11,400
02-15-2027 (Week 07)
10,400
02-22-2027 (Week 08)
10,800
03-01-2027 (Week 09)
11,400
03-08-2027 (Week 10)
10,100
03-15-2027 (Week 11)
10,800
03-22-2027 (Week 12)
10,800
03-29-2027 (Week 13)
11,700
04-05-2027 (Week 14)
12,400
04-12-2027 (Week 15)
6,200
04-19-2027 (Week 16)
6,000
04-26-2027 (Week 17)
6,000
05-03-2027 (Week 18)
2,500
05-10-2027 (Week 19)
2,400
05-17-2027 (Week 20)
2,400
05-24-2027 (Week 21)
2,500
05-31-2027 (Week 22)
2,500
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
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