Dennerle Plant System Set

For large, heavily planted aquariums

More than 55 years ago, Ludwig Dennerle began cultivating aquatic plants. Many customers asked about the correct nutrient supply for plants in their home aquarium. This was the birth of the Dennerle fertilizer system. It has been continuously developed ever since.

This fertilizer set was specially developed for heavily planted community aquariums. This type of aquarium is characterized by a planting of approx. 70 - 80 % of the bottom area, of which approx. half are fast-growing species and good growth conditions (good lighting, CO2 supply). The fertilization system consists of 3 components that ensure even and seamless

Nutrient supply is guaranteed:

• Plant System S7 = vital substances
• Plant System E15 = iron fertilizer
• Plant System V30 = complete fertilizer

All fertilizer components are highly concentrated and very economical. The fertilizer system is therefore particularly suitable for large aquariums from 100 liters.

Plant System S7 brings vitality to the aquarium

Vitamins, plant enzymes and other organic substances are constantly being formed in nature with the help of natural sunlight. These vital substances not only promote the health and colorfulness of fish, but also the growth of aquarium plants. Aquariums lack these natural sources of vitamins. In addition, most vitamins are not stable for long or are quickly depleted. This makes it all the more important to supplement these vital substances regularly. The Plant System S7 multivitamin concentrate provides plants with all the necessary vitamins, trace elements and other vital substances required in the short term. It thus prevents or heals growth damage caused by a lack of trace elements. The entire aquarium is activated and vitalized.

Plant System E15 the 2-valent nutrient iron for lush green leaves

Plant System E15 supplies all aquarium plants with immediately effective, 2-valent nutrient iron and thus ensures fresh, magnificent greenery. Symptoms of deficiency such as yellow, glassy leaves are largely cured and young leaves sprout lush green again. Iron is of central importance for all aquarium plants. It is required for the formation of vital leaf green. Without leaf green, the plant cannot photosynthesize. Iron deficiency is immediately apparent: the young leaves appear pale and yellowish (iron 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 trivalent, "brown" iron. Tap water contains practically no iron. Aquarium plants are therefore dependent on regular iron fertilization. Special protective coatings - so-called chelates - effectively protect the E15 iron and keep it available to plants in the aquarium for a long time (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

Plant System V30 specifically compensates for nutrient gaps, strengthens the plants from the inside out and helps with stagnant growth. Highly effective protective coatings - so-called chelates - keep the nutrients available to the plants for a long time. Symptoms of deficiency are permanently eliminated and the plants reappear in glorious green. Guaranteed phosphate and nitrate-free - not algae-promoting.

The Dennerle Level System

The Level System allows you to find the right fertilizer quickly and easily.

Level 1 = For type 1 planted aquariums with simple and few plants
Level 2 = For heavily planted aquariums:

• Type 2 with many and demanding plants
• of type 3 from a size of 100 L with demanding plants

Add-Ons = Optional care products to improve growth and health suitable for all aquarium types

Type 3 aquariums

As the aquarium size increases, so does the quantity and size of the plants. For this reason, we have developed our Plant System, a system with highly concentrated components. The Plant System V30, Plant System S7 and Plant System E15 components are therefore designed to meet the needs of large aquariums. This covers all macro and micronutrients and trace elements.