Brightwell Aquatics Florin-K Potassium Source Fertilizer for Planted Fresh Water Aquaria, 2 liter / 67.6 oz.

Concentrated source of high-purity potassium, required by plants for enzyme activation in a number of biochemical reactions.Brightwell Aquatics Florin-K Potassium Source Fertilizer for Planted Fresh Water Aquaria, 2 liter / 67.6 oz.* Concentrated source of high-purity potassium, required by plants for enzyme activation in a number of biochemical reactions. * Stronger than most competing products. * Formulated utilizing extensive research on aquatic plant nutrient requirements.Product code: 3609Item No. PT-BA-FNK2L