Q: I have nine pots of what I’m pretty sure is purple heart (wandering dude ... best approach for their cold weather care? At my sister’s, the plants turn brownish but bounce back in the ...

Read more: 15 Common Houseplants to Grow and Brighten Up Your Home Ahead, learn everything you need to know about how to grow and care for purple heart plant: I'm a garden writer with more than 15 ...