Q.Passion Vine Pesticide
Hello my passion vine is continuously dying because of insects, I’m looking for a product that I can treat the root system with rather than spraying pesticides on the leafs. Do you know of one?
Certified GKH Gardening Expert
Sure, there are many systemic pesticides on the market that can be applied as a root drench. We do not recommend particular products, though.
What I can do is offer a few articles on the subject. These will help:
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/systemic-pesticide-in-gardens.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm
https://www.gardeningknowhow.com/garden-how-to/watering/what-is-soil-drenching.htm