The Dennerle Level System
With the level system you can find the right fertilizer quickly and easily.
Level 1 = For planted aquariums of type 1 with simple and few plants.
Level 2 = For heavily planted aquariums:
- of type 2 with many and demanding plants
- 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 aquaria
The 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 surface, approx. half of which are fast-growing species and good growing conditions (good lighting, CO2 supply).