Rotala Bottom Action Capsules Fertiliser
Strengthens fast-growing plants from the roots, ensuring rapid, healthy growth and intense colouring. Helps maintain lush vegetation even in barren soil.
- Manufacturer: Rotala
- Product condition: New
- Purpose: General aquarium keeping
- Application: Products for Plants
- Purpose of use: Water Treatment
- Frequency of use: Ad hoc
- Risks associated with use: Safe
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Product description
BOTTOM ACTION – fertiliser capsules for fast-growing plants
Concentrated support for root plants
Fertiliser in capsule form intended for fast-growing plants such as rotala, Ludwigia and other stem species.
Contains a complete set of elements and microelements necessary for the proper development and intensive growth of aquarium plants.
Thanks to dual action – through the roots and leaves – nutrients are absorbed exceptionally effectively, resulting in faster, more vigorous growth and healthier-looking plants than when absorbed through the leaves alone.
Natural reinforcement and stable aquarium biology
Root fertilisation allows plants to draw nutrients directly from the soil, reducing the need for frequent foliar fertilisation.
This approach promotes the creation of a stable biological system in the aquarium – plants are able to regulate their nutrient uptake independently, depending on their current needs.
This allows them to remain in excellent condition even when they are not fertilised with water for a certain period of time.
Efficiency and ease of use
The capsules are enclosed in a gelatin shell that completely decomposes, releasing nutrients without leaving any traces in the substrate.
The fertiliser remains effective in the substrate for up to 1 month, depending on the growth rate of the plants. The capsules should be replenished to maintain optimal growing conditions. Regular use ensures healthy, balanced plant growth even in poor substrates.
Purpose
Fertiliser capsules are used to enrich barren substrates such as volcanic lava, gravel or sand, which do not contain nutrients for plants on their own.
The use of capsules provides the root system of plants with essential nutrients, supporting their healthy growth and proper development.
Characteristics
Diameter: 0.6 cm
Length: 2 cm
Composition: N, P, K, microelements and other ingredients
What you should know before buying
Quantity sold: 1 capsule
If you want to order a larger quantity, add the appropriate number of items to your basket – for example, to buy 10 capsules, add 10 items.
NatuCouncil
Tip1:
To ensure that plants receive a full and balanced spectrum of nutrients, it is best to place the capsules directly next to larger clusters of plants.
For plants planted less frequently, it is recommended to use one capsule every 5–10 cm.
For lawn plants such as Eleocharis parvula mini, it is advisable to space them more densely – every 2–3 cm along the seedlings.
Tip 2:
It is most convenient to apply the capsules to the substrate when setting up the aquarium – before pouring gravel or other sterile substrate (e.g. sand, volcanic lava).
Place them approximately every 4–6 cm, then cover with soil.






