Integrated Pest Management for Greenhouse & Ornamental


Our Cultivated Garden (CG) line for greenhouse and ornamental production offers integrated pest management solutions for mites, aphids, thrips, root and foliar diseases and more.

Regalia CG Fungicide, Grandevo CG Insecticide, and Venerate CG Insecticide are the cornerstone of your integrated pest management and fit in combination with traditional chemistries or in tandem with your beneficial insect strategy.

  • Easy to mix & apply
  • Safe for employees with minimal downtime of production areas
  • Sprays do not smell
  • CG products contain no live bacteria

New Webinar on integrating bioprotection products in greenhouse markets

Cultivated Garden (CG) product family

Regalia CG Biofungicide supports plant defense genes that control against diseases like powdery mildew, Fusarium and Botrytis bud rot. Regalia CG also increases plant health, photosynthesis and marketable quality.

Venerate CG and Grandevo CG are biological insecticides derived from natural bacteria that when used in a 7-Day rotation offer exceptional control of a number of challenging pests. When ingested, Venerate CG works through exoskeleton degradation (active against eggs, nymphs, and adults), provides molting interference. Grandevo CG works to provide pest agitation/repellency, gut distuption, reduction of eff laying, egg hatching and fecundity. When applied, pest stop feeding in seconds.

CG products are safe to use throughout a plant’s life cycle. They do not cause phytotoxicity to the flowers. Many leading greenhouse growers use our products as the backbone of their Integrated Pest Management solution.

Regalia CG biofungicide for cultivated gardens
Grandevo CG bioinsecticide for cultivated gardens
Venerate CG bioinsecticide for cultivated gardens

We used to treat reactively for high infestations but we have incorporated a full IPM program including your Venerate, Grandevo and Regalia CG products. We haven’t had any issues the last two cycles and our plants are healthy and thriving!
– Jack, The Grow Stop

Instructions, Use Rates, Best Practices


Rates: There is flexibility in the rate between the range provided on the label. It is always important to remember to plan and use the product as a preventative treatment, use the low rate when low infestation and use the higher rate of the range during breakouts. Always follow label recommendations.

Strong return on investment: Decreased damage = Increased yields

Outstanding safety profile: No chemical residues, Minimal PPE (low applicator hazard)

Flexibility: 4-Hour REI, 0-Day PHI

Export: MRL Exempt

Regalia CG for plant health, botrytis, powdery mildew
Dip: Dip immediately prior to transplant. Solution of 1 tbsp/gal.
Drench: 1-2 tbsp/gal solution. 7 day intervals.
Foliar: 1.28 – 2.56 tbsp/gallon. Apply at 7 day intervals.

Grandevo CG for whitefly, russet mites, mealybug, thrips, aphids
Foliar: 0.62-1.85 TBSP/gallon of water. Apply at 7 day intervals. Alternate with Venerate CG.

Venerate CG for whitefly, russet mites, mealybug, thrips, aphids
Foliar: 2-5 tbsp/gal of water. Apply at 7 day intervals. Alternate with Grandevo CG.

  • Biopesticides work best when mixed with water at a pH of between 6-8. Start application early and prior to infestation to be ahead of the situation.
  • Use a non-ionic surfactant that maintains a 6.0 – 8.0 pH (7.0 optimal). Complete coverage matters. Pests begin on leaf undersides, so higher pressure sprayers with finer droplets (100+ psi) can greatly improve pest management.
  • Tank mixing Regalia CG with Grandevo CG or Venerate CG can reduce labor. Alternating between Venerate CG and Grandevo CG helps. Always test a new mix of biopesticides and adjuvants on a few plants to assess the safety (phytotoxicity) of the mix. Evaluate the plants 48 hours after application.
  • Be proactive in your pest management. Along with maintaining a sanitary growing environment, keep your humidity at acceptable levels, remove plants and plant material that are a danger to other plants.
  • Always carefully inspect incoming plant material. Consider using an isolation area prior to intermingling with other plants as hitchhiking insects, mites and diseases may take some time to be apparent.
  • Weekly applications of insecticides and miticides are generally good for proactive management. However, if battling an outbreak of mites or insects, use the higher end rate and consider tightening up your spray program to every 4-5 days for two weeks so that you break the egg to egg-laying adult lifecycle.
  • Store biological products in a dry location between 35 and 90F.

CG Frequently Asked Questions

Rates: There is flexibility in the rate between the range provided on the label. It is always important to remember to use the low rate when low infestation or as a preventative treatment and use the higher rate of the range during breakouts. Always follow label recommendations.

  • Regalia CG 2-4 tbsp. per gallon of water applied at 2 gallons per 1,000 sq. ft.
  • Grandevo CG 1.40 – 4.19 tbsp. per gallon of water applied at 2 gallons per 1,000 sq. ft.
  • Venerate CG 2.5 – 5 tbsp. per gallon of water applied at 2 gallons per 1,000 sq. ft.
  • When pests are present, spray every 3rd day until control is achieved (normally within 7-10 days)
  • Spray on 5 to 7 day maintenance schedule for preventing new infestations
  • Regalia CG can be tank mixed with either Grandevo CG or Venerate CG
  • Do not tank mix Grandevo CG and Venerate CG together as there is no synergistic response and no benefit in doing so. Rotation of Grandevo CG and Venerate CG is recommended.
  • Tank mix Regalia CG at the 1 – 2 tbsp. rate with either Grandevo CG or Venerate CG for plant health benefits.

Regalia CG for plant health and disease control: Use 2-4 tbsp. per gallon of water applied at 2 gallons per 1,000 sq. ft. every 7 days if disease is present until plants are clean; then apply Regalia CG at 2 tbsp./gallon (per 1,000 sq. ft.) every 7 days for preventive maintenance.

  • Regalia CG. This product produces overall plant health benefits, which makes plants stronger to fight challenging diseases such as powdery mildew, Botrytis Bud Rot, Fusarium, and more.
  • Grandevo CG and Venerate CG. These products work to control mites, aphids (foliar and root), thrips and more.

Regalia CG for overall plant health and Powdery Mildew control
– Start at transplant with Regalia CG. Using Regalia CG as a foliar spray & drench is the best way to use Regalia CG
– Using Regalia CG as a soil drench at transplant at 2 tbsp./gallon, or root dip at 1 tbsp./gallon
– Once plants are established (minimum 10 days after a transplant treatment), use Regalia CG as a soil drench every 10 days at the rate of 2 tbsp./gallon
– For foliar use, apply 2-4 tbsp. /gallon, applied at 2 gallons (per 1,000 sq. ft.) every week (7 days)

Grandevo CG for early insect control
Use Grandevo CG as a foliar application at a rate of 2-4 tbsp./gallon (of water/1,000 sq. ft.)
Apply every 7-14 days unless heavy insect pressure is present. It is recommended to have the water pH between 6.0 to 8.0 for optimal effect.

Venerate CG for insect control
Use Venerate CG as a foliar application at a rate of 2-4 tbsp. /gallon (per 1,000 sq. ft.) weekly (7 days) until the 2nd week of flowering. Does Venerate not have similar recommendations as in Grandevo?

Regalia CG, Grandevo CG, and Venerate CG all have a 3 year shelf life.

All the products are fairly tolerant to varying pH levels but it is optimal to stay within 6-8 pH.

Where to Find CG Products


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