My plants arrived in perfect shape and are thriving in our tank.
I ordered two of these over a three week period, the first set was very nice all the plants looked really good, but the second set looked to be from two different suppliers and the plants didn't look as good.
I ordered my first mystery pack of 5 a few months ago. Despite national shipping delays and hot weather the plants arrived on time and in great condition. They're growing vigorously in my lowtech nanotank. My second mystery assortment of 10 plants last week arrived quickly and the plants were healthy and well packed for the warm weather. Customer service has been attentive and helpful. Definitely recommend mystery packs as a way to try out a variety of plants for a low price.