My farewell to Albino Averie's mushroom growing - every single grow I have done with Averys Albino gotten trich contamination by Trippy

This is my farewell to albino Averie’s. Every single grow I’ve done with Averie’s has gotten trich from completely clean spawn. This tub i left 100% alone and sealed from the day of spawn until right now and it has trich. Seems f*ckin impossible. I banish this strain from my brain and I’ll never look back at it 😂