Seachem Flourish Tabs (10 Pack) Seachem Flourish Tabs are nutrient-rich root tablets designed to support strong, healthy plant growth directly at the root zone. Ideal for rooted plants such as Cryptocoryne, Echinodorus, and other heavy feeders, they provide a long-lasting source of essential nutrients within the substrate. Each tab contains a carefully balanced blend of trace elements, amino acids, and vitamins, including iron, manganese, magnesium, calcium, potassium, and B vitamins — all of which contribute to improved root development and overall plant health. Importantly, Flourish Tabs contain no added nitrates or phosphates, helping to reduce the risk of unwanted algae growth while still delivering effective nutrition where plants need it most. How to Use Insert one tab into the substrate for every 10–15 cm (4–6 inch) radius Push tablets midway into the gravel or aquasoil, close to plant roots Distribute evenly across the planted area Replace every 1–3 months for consistent nutrient supply As a guide, a standard 10-gallon / 40 litre aquarium typically requires around 6 tablets. Key Features Targeted root feeding for strong plant growth Rich in essential trace elements and vitamins Supports heavy root feeders Free from nitrates and phosphates Easy to use and long-lasting Notes Flourish Tabs will not significantly alter pH, though in very soft or unbuffered water they may exhibit slightly acidic properties, similar to natural peat.
