Philodendron Jungle Fever Variegated Pink Princess Philodendron Saving My Monstera Thai Con from Rust Fungus: My Treatment Guide New leaves turning brown! It keeps sprouting new leaves (yay!) but none of them seem viable. They turn brown black and crispy at the tips, don't uncurl, and seem to wilt rot from the This week's featured non native invasive plant species is Japanese knotweed (Fallopia japonica). This is one of the most aggressive and hardest to eradicate terrestrial invasives in the state. It was brought over Monstera Thai Constellation Care Guide Happy Houseplants