Q.How To Get Rid Of Infection On Hibiscus
We are on short trip and by the time we are home..our hibiscus is infected badly..please suggest
Certified GKH Gardening Expert
That is a severe scale infection! Unfortunately, a complete pruning will be the only thing to remove an infestation of this severity.
Once you prune the infestation away, you can treat with an insecticide. Here are some article that will help:
https://www.gardeningknowhow.com/plant-problems/pests/insects/control-plant-scale.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/what-is-armored-scale.htm
https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/pests-on-hibiscus-plants.htm
https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/how-to-care-for-hibiscus-plants.htm