Quick Stats Care Level: Easy Water Conditions: Soft to Moderately Hard Lighting Requirements: Low Temperature: 68 to 82 F (20-28 C) Maximum Size: 24 Inches (60cm) The Brazilian pennywort (Hydrocotyle leucocephala), also known as Brazilian water ivy, or simply as pennywort, is an easy to grow, beginner plants for aquariums. It is native to much of South America and … [Read more...] about Brazilian Pennywort – Learn How to Grow Brazilian Pennywort in an Aquarium