Gourmaryllis causing connection lag

When a Gourmaryllis is placed on the floor increases about 70 kbps of network usage, see these prints:

No Gourmaryllis:
http://prnt.sc/dwflbz

With Gourmaryllis:
http://prnt.sc/dwfllp

Botania version: Botania-r1.8-249
Forge Version: 1614

I really have no idea what might be causing this.
Sorry for the nuisance, awaiting response.