guaranteed analysis
|
There are some nutrients that plants prefer to absorb through their roots, regardless of how much is dosed in the water column. pfertzâ„¢ root ferts [r] are an optimal blend of time-released macronutrients, micronutrients, amino acids and hormones that give aquatic plants the lush greens and stunning reds that are only possible with rich substrate fertilization. Great for Echinodorus & Cryptocoryne species, as well as all root-runner and stem plants. pfertz root ferts last approximately 3-4 months, and each tablet fertilizes about 45 square inches. iron+ formula (15% total iron)
|