Aquascaping continues to enjoy great popularity, and with it comes a growing number of tools. But are specialised tools really necessary for aquarium work? Wouldn’t using your hands carefully be enough?

Why use dedicated aquarium tools?

Even for more traditional aquascaping, it will quickly become clear that hands alone are often too clumsy for the precision work required. This is particularly true in smaller aquariums, where planting delicate foreground plants can be challenging without suitable tools. While standard tweezers or household scissors may be used in a pinch, they are usually too short and awkward to handle comfortably. Purpose-designed aquascaping tools offer a clear advantage here. Their length allows for precise work from above the tank without the need to submerge your arms, making maintenance far more convenient and controlled.

Which tool is suitable for which task?

Plant tweezers

Plant tweezers are ideal for placing aquarium plants accurately into the substrate. The XL plant tweezers by Dennerle, measuring 45 cm in length, allow easy access even in hard-to-reach areas between stones or roots. Their fine tips enable precise handling, while ribbed gripping surfaces ensure plants are held securely without damage. Tweezers are also useful for inserting fertiliser balls or capsules directly into the substrate near plant roots. In addition, they can be used to remove debris such as dead plant matter or to gently loosen the substrate if decomposition is suspected.

Planting tips

A useful technique when planting stem plants is to leave part of the leaf base attached to the section inserted into the substrate. This creates a slight anchoring effect, helping the plant to stay in place.

Foreground plants can be particularly tricky to plant due to their fine roots and natural buoyancy. A simple trick can help here. For conventionally grown plants with rock wool around the roots, it is advisable to leave a small portion of the rock wool attached near the base. This acts as an anchor and improves stability in the substrate. For in vitro plants, which do not have rock wool, lightly covering them with gravel or substrate after planting helps to keep them in place until they root. Using a fine substrate layer can also improve root development and stability compared to coarser materials.

Scissors

Aquascaping scissors are essential for trimming and maintaining plants. They are suitable for shaping moss, shortening stem plants, removing damaged leaves or thinning out larger rosette plants. They are also useful when preparing plants before planting. Trimming roots to a length of approximately 3 to 4 cm encourages branching and prevents damage during planting.

Additional planting tips

When planting needle grass, it is recommended to trim the fine leaves to around 1 to 2 cm above the roots. The plant will then produce fresh growth from the base and develop more evenly.

For stem plants supplied in pots with rock wool, preparation can be simplified by cutting the stems above the pot and removing the lower leaves as described earlier. Stem plants develop roots quickly, so the trimmed stems can be planted directly and will establish themselves without difficulty.

Gravel spatula

A gravel spatula is used to level and shape the substrate. An uneven substrate can detract significantly from the overall appearance of an aquascape. With a spatula, the substrate can be smoothed over large areas or adjusted precisely around decorative elements such as stones and roots.

Cleanator

While not a classic aquascaping tool, the Cleanator by Dennerle is a practical addition to any aquarium. Its double-sided sponge allows thorough cleaning of aquarium glass. The stainless steel side is effective against stubborn algae deposits, such as spot or crust algae, while remaining safe for glass surfaces. The softer sponge side is suitable for general cleaning.

Nano Alginator

The Nano Alginator is particularly useful for smaller aquariums such as Nano Cubes or Scaper’s Tanks with curved front corners. Its slightly rounded cleaning surface allows it to reach areas that conventional magnetic cleaners cannot. The slim inner component can also manoeuvre easily behind equipment and decorations. Equipped with a strong neodymium magnet with a holding force of 2.5 kg, it provides reliable handling during use.

Using tools such as the Cleanator or Nano Alginator is especially worthwhile before photographing an aquarium. Clean glass prevents unwanted spots and particles from appearing in images, saving time on post-processing and allows your aquarium to be presented at its best.

Enjoy your aquarium!