This subject comes up once in a while and, to me, is still open for debate. In a number of tanks that I do have pond snails and MTS in, apperently healthy plants do get eaten and i have no one else to blame for it.
Ime, some plants get decimated, like dwarf pennywort, some get nibbled on, like aromatica and Ludwigia repens, and some are left alone, like blyxa.
Courtesy * Integrity * Perseverance * Indominable Spirit * and Self Control
Tenets of TKD