Slow-release formula provides nutrients for up to 90 days, reducing frequent dosing
Contains essential trace elements including iron, boron, copper, manganese, molybdenum, cobalt, and zinc for comprehensive plant nutrition
Ideal for freshwater planted aquariums seeking ongoing micronutrient supplementation
Easy-to-use stick format allows precise placement and consistent dosing
Supports long-term health and development of aquatic plants
Summarized by Shop
Nourish aquatic plants with Dr. Tank Trace Nutrient Sticks. As part of the Dr. Tank Plant Nutrition Series, these slow-release substrate sticks replenish essential trace elements that support healthy aquatic plant development. Formulated with iron, boron, copper, manganese, molybdenum, cobalt, and zinc, Trace Nutrient Sticks provide gradu