DENNERLE - Plant System Set - Fertilization for planted aquariums

Fertilization system for demanding plant aquariums from 100 L

• 3-component system fertilizer for large, heavily planted aquariums
• Great reach thanks to highly concentrated ingredients
• For beautiful plants and intensely vibrant colors
• With all important nutrients, minerals and trace elements
• Based on the model of nature and with the know-how of more than 50 years of research on aquarium plants

Plant System S7 adds vitality to the aquarium - 100ml

Vitamins, plant enzymes and other organic active substances are constantly replenished in nature with the help of natural sunlight. These vital substances not only promote the health and color of fish, but also the growth of aquarium plants. Natural sources of vitamins are lacking in the aquarium. Also, most vitamins are not stable for long or run out quickly. It is therefore all the more important to regularly supplement with these vital substances. The Plant System S7 multivitamin concentrate provides plants with all the necessary vitamins, trace elements and other vital substances in the short term. Vital micronutrients Aquarium plants as well as aquarium fish and filter microorganisms need many minerals, trace elements and other vital substances. These micronutrients are usually insufficiently present in tap water and should therefore be added to the aquarium regularly.

Plant System E15 – nutrient iron (II) for rich green leaves 20 tablets

Plant System E15 Iron Fertilizer provides all aquarium plants with nutritious divalent iron II that they can use immediately, ensuring a beautiful, fresh green color. Iron is of paramount importance for all aquarium plants. It is necessary for the formation of the vital green of the leaves. Without a green leaf, the plant cannot carry out photosynthesis. Iron deficiency manifests itself immediately: young leaves appear pale and yellowish (ferric chlorosis).

Important to know: Plants can only absorb so-called bivalent iron. Unfortunately, this is not stable in the aquarium, but is quickly oxidized and thus converted into ineffective "brown" trivalent iron. Tap water contains virtually no iron. Aquarium plants therefore depend on regular iron fertilization. Special protective shells - called chelates - ensure effective protection of iron E15 and guarantee its long-term availability for aquarium plants (depot effect). E15 is phosphate and nitrate free and therefore does not promote algae growth.

Plant System V30 the complete fertilizer for large, heavily planted aquariums - 100ml

Plant System V30 fights nutrient deficiencies, strengthens plants from within and helps counter stagnant growth. Highly effective protective shells - called chelates - mean that nutrients remain available to plants for a long time. Deficiency symptoms are permanently eradicated, new leaves regain a rich green colour. Phosphate and nitrate free.