How do you care for potted eucalyptus? The best fertilizer to use is a low nitrogen, low phosphorous, high potassium fertilizer. Eucalyptus Plant Care How To Care For Potted Eucalyptus Plant Care Houseplant Best Potted Plants Inside Plants Where to place potted eucalyptus plants. How to care for potted eucalyptus . Place your eucalyptus houseplants on the patio in a sunny, sheltered location where it is easy for you to water it. Transplant your potted eucalyptus in the springtime when the weather is warm and there is plenty of sunshine. Propagating in a humid, warm environment produces fast results, especially when dipped in a rooting hormone and selecting a stem node with a leaf segment. Place your eucalyptus houseplants on the patio in a sunny, sheltered location where it is easy for you to water it. It's hard to find much information online about caring for them. It's hard to find much information online about caring for them. Repot potted plants every...