If 'spring' means flowers and plants to you (whether indoors or out), you'll want to make sure you're planting varieties that are safe for your cats. We've teamed up with seed experts, Sold at Auction: A large Asian ceramic elephant plant stand ornament (H:43 L:55cm W:21cm) Coconut Palm Fruit Tree 3 5 ft Sow Exotic Cucumber Plant Spacing for High Yields in Gardens and Pots Read "Genetically Engineered Crops: Experiences and Prospects" at NAP.edu