Thank you. You do well fighting the challenges of Nature on behalf of your plants; here, unfortunately, I am the challenge to the plants.
Can you imagine giving a plant a regimen of something, while denying it something else you know it needs, just so you will not contaminate the test results, and then, when you have results, rushing to try reversing any deficiencies or insect damage which have accumulated during testing?
That is why I say "my poor tortured plants."
Segue into scene of dark castle with mad scientist working feverishly inside. Meanwhile an angry mob of forum members starts to gather outside.
Murmurings abound. "It's unnatural!" "He's killing those poor plants!" "It's not right; I tell you, it's not right!" "It's against the laws of Nature!"
Oh sorry! Just having a moment of fun! Sometimes it seems so serious here!