Keep soil moist, but not wet. According to Apartment Therapy,there are two speciesof umbrella plants, and they feature different-sized leaflets (and grow to different sizes outdoors). Mites are one of the biggest issues with these plants, so youll need to look for signs of them on a regular basis. Also, in small doses, these substances could still display gastrointestinal (GI) tract problems. If your cat has eaten a lemon, it is important to call the veterinarian immediately. Considering a lemons physical similarity to a tennis ball, its best to keep lemons out of sight and away from curious dogs who like to poke around the kitchen. The sauce may have caused some GI upset, but I do not think that the lime in that sauce would be at a toxic dose. While Aloe vera is harmless to humans, it is toxic to dogs if ingested and will cause symptoms such as lethargy, vomiting, and gastrointestinal issues. It is a type of evergreen tree that is native to California and is often grown as an ornamental plant because of its attractive, lemon-scented foliage.It is not known to cause any harm to dogs if ingested, and there have been no reports of lemon cypress causing any serious health problems in dogs. If your dog is having any vomiting or diarrhea, It would be best to have your pet seen by a veterinarian, as they can examine them, see what might be going on, and get any testing or treatment taken care of that might be needed. Yes, lemons are toxic to your cat. This leafy vine is one of the easiest plants to grow, and grow it does. Although demanding of light, it can endure high levels of pollution. Cases of phototoxicity have developed with citrus poisoning, and your pet should be sheltered from sunlight for around 48 hours after treatment to prevent skin reactions. It smells good and feels good to chew. Jade plants are cheery little succulents, fun to look at and easy to grow. They also come in an array of different varieties, which all look different from one another.