Did you know most of the common houseplants aren't safe for your cats and dogs?? I didn't, until I got a cat and started doing some research. All of the plants Spider plant Chlorophytum comosum fertilizer burn. Leaf spots probably bacterial from inconsistent watering too wet then too dry. Cold, cloudy week followed by sunny,w arm days in greenhouse Euphorbia tirucalli succulent plant facts Yucca Plants: How To Care for Them The Little Botanical Money tree blooms large beautiful flowers