Copper free and shrimp safe.
Concentrated source of nitrogen, one of the most important plant nutrients, required for growth and long-term health, and utilized primarily in the production of nucleic acids and proteins, accounting for up to 2% of plant tissue dry weight.
Nitrogen is present as nitrate, a form appropriate for use in aquaria (we do not use ammonium which can revert to toxic ammonia in aquaria with pH over 7.0; nor urea which is a source of ammonia).
Contains Kelp extract, which provides natural phytohormones found to encourage growth and flowering.
Formulated utilizing extensive research on aquatic plant nutrient requirements.
Nitrogen is required by plants in the largest amounts of the three major nutrients: nitrogen, phosphorus, and potassium. Nitrogen is a part of all living cells and is a requisite of the metabolic processes in which proteins, amino acids, coenzymes, and nucleic acids are created. It is an integral part of chlorophyll manufacture through photosynthesis, the process in which light energy is utilized to convert carbon dioxide into carbohydrates, which is in turn used to provide the energy for growth and development. A percentage of the nitrogen in aquaria is contributed as ammonia and ammonium, components of fish waste and the decomposition of nitrogen-bearing molecules, such as latent dissolved and particulate organic material, however this is not always sufficient to meet the nitrogen requirements posed by plants. Particularly in heavily-planted aquaria with intense lighting, CO2 supplementation, and/or a minimal stocking of fish, nitrogen can become a limiting nutrient in plant growth; in extreme cases, it can lead to chlorosis, in which the leaves become pale (particularly on older foliage, which tend to be on the periphery). Nitrogen deficiency tends to cause new leaves to be smaller and paler than normal, and overall plant growth to be stunted.
