Product images shown online are intended to represent the mature, finished plant, including its expected color, growth habit, and overall appearance. They are not intended to depict the size or fullness of the starter plug at the time of shipment.
Tray Size
Sold in Liners of 100
Price Per Plug:
81.5 ¢
Total Per Tray:
$81.50
Partial Tray
Price Per Plug:
$1.01
Split Tray of 35 - Total:
$35.18
GSOIAPreorder for your desired ship date! North Carolina Farms, Inc.
Our Herb Grosso Liners are well-rooted starter plants that come ready to transplant into your final container. The herb known as Lavandula Intermedia Grosso is widely used for its oils, aroma, flavor, and visual appeal in both culinary and ornamental applications. Grow Lavender Grosso as a container product or in 4 inch pots for landscape use.
General Growing Tips For Your Rooted Cutting Liner
For best results with Herb Grosso, use a constant feed program of 150-200 ppm N on well rooted plants. A pH between 5.8 and 6.2 is important for the healthiest plant color. In most cases, an additional supplement of iron is recommended in order to deepen the coloration of the foliage.
Flowering
Lavender will flower naturally as the summer starts to heat up and the ground dries out from the spring rains. In our area we see lavender reach it's peak bloom period in late June or early July.
Pinching
We recommend that you pinch Herb Grosso 5-10 days after transplanting to your final container. Growing herbs at cooler temperatures will help to keep the plants short and bushy.
Spacing
Space 4-inch, 6-inch, and gallon pots as needed to allow air flow and penetration of light between plants. Lavandula Intermedia Grosso can grow to a 24" spread. We do not recommend planting Herb Grosso in 1801 or other traditional market trays as they tend to get leggy and have the potential for fungus problems when planted too close together.
Height Control
Plant growth regulators are not recommended on herbs.
Pests
Whiteflies, aphids, and occasionally mealybugs are all insects to watch out for with Herb Grosso.
Disease
Herb Grosso is not prone to many diseases, but don't oversaturate the soil. If the plant sits in moist soil for an extended amount of time, you could end up with root rot, botrytis or a bacterial blight. Botrytis 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. To best fight root rot in herbs, look for an organic or garden-safe fungicide, like Neem Oil.
Planting Herb Grosso Liners
If you are planting 4" pots, 1 plant per pot should be sufficient. We recommend at least 3 starters per pot for 6" and larger. Use a well-drained soil in your baskets and plant your starter plants deep, allowing the ellepot to be completely covered by the soil. Plant it directly in the middle of your pot.
Pinching is recommended 5-10 days after transplantation of rooted cuttings. A second pinch may be necessary depending on the size and shape of the final pot.
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.
Herb Lavender Grosso Quick Reference Guide
4 Inch crop time
6 Weeks
10 Inch crop time
10 Weeks
Habit
Mounding, Trailing
Height
36 inches
Light
Full Sun
Minimum Temp
50
Perennial Zone
6-8
Water Needs
Moderate
Patented Plant
No
Current
Availability
Current Availability
10-12-2026 (Week 42)
0
10-19-2026 (Week 43)
0
10-26-2026 (Week 44)
0
11-02-2026 (Week 45)
0
11-09-2026 (Week 46)
0
11-16-2026 (Week 47)
0
11-23-2026 (Week 48)
0
11-30-2026 (Week 49)
800
12-07-2026 (Week 50)
800
12-14-2026 (Week 51)
3,300
12-21-2026 (Week 52)
5,100
12-28-2026 (Week 53)
4,800
01-04-2027 (Week 01)
3,300
01-11-2027 (Week 02)
4,500
01-18-2027 (Week 03)
5,200
01-25-2027 (Week 04)
4,700
02-01-2027 (Week 05)
4,800
02-08-2027 (Week 06)
4,100
02-15-2027 (Week 07)
5,100
02-22-2027 (Week 08)
5,100
03-01-2027 (Week 09)
5,000
03-08-2027 (Week 10)
2,200
03-15-2027 (Week 11)
2,800
03-22-2027 (Week 12)
3,600
03-29-2027 (Week 13)
3,900
04-05-2027 (Week 14)
3,400
04-12-2027 (Week 15)
4,400
04-19-2027 (Week 16)
4,000
04-26-2027 (Week 17)
3,300
05-03-2027 (Week 18)
3,700
05-10-2027 (Week 19)
4,400
05-17-2027 (Week 20)
3,400
05-24-2027 (Week 21)
3,400
05-31-2027 (Week 22)
3,500
06-07-2027 (Week 23)
2,100
06-14-2027 (Week 24)
800
06-21-2027 (Week 25)
800
06-28-2027 (Week 26)
800
07-05-2027 (Week 27)
800
Our Herb Grosso Liners are well-rooted starter plants that come ready to transplant into your final container. The herb known as Lavandula Intermedia Grosso is widely used for its oils, aroma, flavor, and visual appeal in both culinary and ornamental applications. Grow Lavender Grosso as a container product or in 4 inch pots for landscape use.
General Growing Tips For Your Rooted Cutting Liner
For best results with Herb Grosso, use a constant feed program of 150-200 ppm N on well rooted plants. A pH between 5.8 and 6.2 is important for the healthiest plant color. In most cases, an additional supplement of iron is recommended in order to deepen the coloration of the foliage.
Flowering
Lavender will flower naturally as the summer starts to heat up and the ground dries out from the spring rains. In our area we see lavender reach it's peak bloom period in late June or early July.
Pinching
We recommend that you pinch Herb Grosso 5-10 days after transplanting to your final container. Growing herbs at cooler temperatures will help to keep the plants short and bushy.
Spacing
Space 4-inch, 6-inch, and gallon pots as needed to allow air flow and penetration of light between plants. Lavandula Intermedia Grosso can grow to a 24" spread. We do not recommend planting Herb Grosso in 1801 or other traditional market trays as they tend to get leggy and have the potential for fungus problems when planted too close together.
Height Control
Plant growth regulators are not recommended on herbs.
Pests
Whiteflies, aphids, and occasionally mealybugs are all insects to watch out for with Herb Grosso.
Disease
Herb Grosso is not prone to many diseases, but don't oversaturate the soil. If the plant sits in moist soil for an extended amount of time, you could end up with root rot, botrytis or a bacterial blight. Botrytis 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. To best fight root rot in herbs, look for an organic or garden-safe fungicide, like Neem Oil.
Planting Herb Grosso Liners
If you are planting 4" pots, 1 plant per pot should be sufficient. We recommend at least 3 starters per pot for 6" and larger. Use a well-drained soil in your baskets and plant your starter plants deep, allowing the ellepot to be completely covered by the soil. Plant it directly in the middle of your pot.
Pinching is recommended 5-10 days after transplantation of rooted cuttings. A second pinch may be necessary depending on the size and shape of the final pot.
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.
Herb Lavender Grosso Quick Reference Guide
4 Inch crop time
6 Weeks
10 Inch crop time
10 Weeks
Habit
Mounding, Trailing
Height
36 inches
Light
Full Sun
Minimum Temp
50
Perennial Zone
6-8
Water Needs
Moderate
Patented Plant
No
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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.
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Product images shown online are intended to represent the mature, finished plant, including its expected color, growth habit, and overall appearance. They are not intended to depict the size or fullness of the starter plug at the time of shipment.
