Dennerle Refresher Tabs - 10 tabs

Bed reactivators. Fresh growing power for older aquarium.

The bed of any aquarium will become depleted in nutrients as the years go by. When the impaired plant growth can no longer be counteracted by means of normal fertilization (leaf fertilization), it is time to regenerate the bed.

DENNERLE Refresher Tabs replenish the nutrient reserves of the aquarium bed exactly as required. They fill the nutrient gaps that inevitably develop as the aquarium gets older and, most importantly, replenish vital trace elements. Refresher Tabs should be pressed into the entire planting zone of the bed, at 10-15 cm intervals.


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