Hydrocotyle leucocephala Brazilian Pennywort β Fast-Growing, Versatile Stem Plant Hydrocotyle leucocephala, commonly known as Brazilian Pennywort, is a highly adaptable and fast-growing aquatic plant recognized for its round, coin-shaped leaves and trailing growth habit. It can be grown rooted in the substrate, draped over hardscape, or left floating, making it extremely versatile for a wide range of aquascaping styles. Its rapid growth and nutrient uptake also make it excellent for improving water quality and controlling excess nutrients. π± Key Features Distinctive round, penny-like leaves Can be grown rooted, creeping, or floating Very fast growth under good conditions Excellent nutrient and nitrate absorber Beginner-friendly and highly adaptable βοΈ Optimal Aquarium Parameters Difficulty: EasyGrowth Rate: FastPlacement: Foreground (trained), Midground, Background, or Floating π‘οΈ Water Parameters Temperature: 20β28 Β°C (68β82 Β°F) pH: 5.5β7.8 GH: 2β12 dGH KH: 1β6 dKH TDS: ~100β250 ppm π‘ Lighting Requirement: Low to High Medium to high light produces compact growth and smaller leaves Low light results in larger leaves and longer internodes π¨ COβ Optional but Beneficial COβ encourages faster growth, tighter spacing, and richer coloration πΏ Nutrients Primarily a water-column feeder Regular dosing of macros and micronutrients recommended Responds well to nitrate and iron availability βοΈ Care & Maintenance Trim frequently to prevent shading of slower-growing plants Can be trained to creep horizontally by trimming vertical shoots Very tolerant of parameter fluctuations once established