Hey guys,
I went and checked on my Piper (pretty sure Auritum) the other day and I noticed many of the leaves have brown veins. I don't have a picture sorry. The brown colour is only on the veins and very sharp.
It's planted in a very shady area into the soil. The soil is good draining mix on top of clay, with pine bark mulch.
Any ideas on what this might be? My feeling is either frost damage, or a nutrient problem. A Salvia D (legal in my location) is growing in the same spot also in the soil without any brown veins (just a bit slow at this time of year).
Thanks.