Effect
No effect on produce quality
No effect on other
Optima Root treated common ivy had a no significant increase in plant diameter, no difference in plant height, a no significant decrease in dry plant weight, no difference in fresh plant weight, and a no significant increase in plant quality score and root development score compared to the untreated control.
Trial details
indoor, greenhouse, grown in pots in indoor ornamental substrate, optimal growing conditions
Belgium
Crop
Common ivy, Hedera helix
Trial application
Method
Foliar spray
Timing
First application 2 weeks after transplantation, followed by a second 2 weeks later
Rate
10 mL/L
2024
Annual trial report Viaverda
Crop group
