i just ended my planted pacman enclosure experiment that i started in may, my frog kept climbing and breaking all the leaves off the spider plants which actually came back to life after adding to my enclosure, but my plants were not potted, they were planted into one inch of eco earth, 2 inches of organic peat, and a river stone false bottom, im sure potted plants will keep alot longer if you can deal with staring at a pot that takes away from the natural effect you are trying to acheive, you can try what was mentioned in a prior post and use moss to cover the pot, but crickets tend to hide in plants, and when i tried hiding the pots with beaked moss, the frog would use that to climb up into the plants to go after crickets, and also trampling the plants, i also kept scottish moss which i really liked, but the frog did also, he would burrow right at the edge of this moss and his frequent urinating in these areas slowly killed it off, but if pots are used and you can handle seeing them in your enclosure it shouldnt be a big problem, as long as lighting requirements are met for your plants, so you may want to research your plants, tropical climate plants need some kinda external lighting at the least, where if your working with plants from a temperate environment which usually need filtered light, your enclosure would be better off near a window, i know my spiderplants didnt do well at all under a fluro and thrived near a window