Dennerle Plant System E15 Tablets

What are Dennerle Plant System E15 Tablets?

Dennerle Plant System E15 Tablets are iron-based fertiliser tablets designed to supply large aquatic plants with a readily available source of nutritious iron. These tablets promote luscious growth in a variety of species and enhance their colours.

How do I recognise iron deficiencies in an aquarium?

Iron is an incredibly important macronutrient and vital for plants if they’re to grow large and healthy. The most telltale sign of an iron deficiency is pale and yellowish leaves (iron chlorosis). Tap water contains practically no iron, so to increase levels of iron in your aquarium you’ll need to use supplements like these Plant System E15 Tablets.

How do I use Dennerle Plant System E15 Tablets?

Dennerle Plant System E15 Tablets are designed to dissolve and slowly release iron when added to your aquarium. Add one tablet per 100L of water to raise iron levels by 0.27 mg/L. Maintain iron levels within a range of 0.05-0.2 mg/L for optimal plant growth rates. Tablets may take a few days to fully dissolve.