How to keep mums alive Giant Hardy Mums Discover how to keep your mums vibrant and healthy all season long with these eco-friendly tips. Mums need a lot of water, so giving them a good soaking when you bring it home will help. :: Follow these tips to keep the blooms vibrant: • Take a large plastic container or bucket & place the mum inside. • Fill with water to completely submerge the plant • Let sit 20-30 minutes • Remove from water & place outside in a sunny area • Continue to water when...