I wondered if anyone here has experience of using SB Plant Invigorator on young rose plants?
I don’t know anything about this product. How does it work?
From what I was reading, it sounds like the action is like that of an insecticidal soap combined with some supplemental nutrients included as a foliar feed. The “soap” fraction that dehydrates pests is comprised of a chemical commonly used worldwide as a laundry detergent, which is relatively safe as long as it isn’t used near an aquatic environment (acute toxin to fish and aquatic invertebrates, but relatively quickly broken down in the environment otherwise.)