Just an update to the previous posts.
My Den. Peguanum lost four pbs due to root rot. I change from sphag to bark, charcoal etc. and watered with Thiomyl and some fert and put it on a table outside on patio. Few days later, dead pbs. I have three pbs left struggling, so I changed spot to front patio where it does not receive rain, only bright light. No movement as yet, but no rotting that I can see - from the leaves. So disappointed .....
Thanks
