SKU: 77219621422
fertilizer tabs for aquarium plants

fertilizer tabs for aquarium plants Dennerle Plants Power Caps (25 pcs)

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Description

fertilizer tabs for aquarium plants Dennerle Plants Power Caps (25 pcs)Power Caps are fertiliser capsules for additional nutrient supply in the substrate. Power Caps contain a perfect mixture of the macro elements nitrate (N), phosphate (P) and potassium (K) as well as valuable micronutrients iron (Fe) and trace elements. The capsules are inserted deep into the substrate at the base of the plant to promote root growth, vitality and vigour. Power Caps are ideally suited for strongly rooting species such as Echinodorus,

Power Caps are fertiliser capsules for additional nutrient supply in the substrate. Power Caps contain a perfect mixture of the macro elements nitrate (N), phosphate (P) and potassium (K) as well as valuable micronutrients iron (Fe) and trace elements. The capsules are inserted deep into the substrate at the base of the plant to promote root growth, vitality and vigour. Power Caps are ideally suited for strongly rooting species such as Echinodorus, Cryptocorynes and many stem plants. After years, a substrate is often depleted of nutrients. Dennerle Plants Power Caps can replenish or supplement these nutrient gaps.  

Usage: As a supplemental fertilizer or as a first aid for nutrition deficiency symptoms, simply insert 1 capsule per 10x10cm deep into the substrate. Use tweezers to place the Power Caps as accurately as possible into the substrate. The exact timing depends on different factors such as CO2 supply, light intensity and plants. To prevent nutrient deficiencies we recommend to start supplementing the fertilizer already 2-3 months after the new start of the aquarium. The beads contained in the capsules release the nutrients gradually. The shell dissolves over time, but the beads do not. These can simply remain in the substrate and are absolutely harmless to both animals and plants.

 

 

Substrate -

Soil substrate

Without CO2

every 12 weeks

every 16 weeks

CO2 + low light

every 8 weeks

every 12 weeks

CO2 + high light

every 4 weeks

every 8 weeks

 

Tip: Use Power Caps early when setting up your aquarium to enrich the substrate with additional nutrients right from the start and thus achieve particularly lush plant growth. Use 2-3 capsules per 10x10cm area for particularly large solitary plants to provide them with maximum nutrients.

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SKU: 77219621422

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GSB
Birmingham, US
★★★★★ 5
Sturdy and good fit.
Color: Multifunctional Tissue Box-retro
Well made and perfect for the drop down table in between our two recliners in our couch. Holds all four of our remotes. Tissues come out easily and are easy to put into the holder as well. Looks very fancy. Great value for the money.
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Reviewed in the United States on July 15, 2025
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Deb G
Alexandria, US
★★★★★ 5
Works great
Color: Square Tissue Box-retro
I bought this to prevent our puppy from chewing up the Kleenex boxes. Worked like a charm and looks good too. Not flimsy, nice quality.
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Reviewed in the United States on April 2, 2026
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Mrs. Hawkins
Grantham, US
★★★★★ 5
Beautiful and well made
Color: Rectangular Tissue Box-retro
Such a beautiful and well made kleenex box. I absolutely love mine. I ordered 2 more after receiving my 1st one for my office. Easy to get the box in. Looks so nice and the kleenex feeds out of it easily. I even ordered my parents one for their office as a gift.
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Reviewed in the United States on March 11, 2026
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KY-Barbara
Alexandria, US
★★★★★ 5
Very Pretty and Nice Addition to my Living Room
Color: Square Tissue Box-retro
These look nice and were reasonably priced. Putting my tissue boxes in these holders also stopped my dog from tearing up boxes of tissues (he likes to tear up paper). he has not bothers these. They help the tissues blend into the decor without the distractions of the funky colors on the cardboard boxes.
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Reviewed in the United States on March 6, 2026
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RONNA FIELD
Lake Worth, US
★★★★★ 5
High Quality!
Color: Rectangular Tissue Box-retro
This tissue box is high quality, elegant, and it was packaged nicely.
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Reviewed in the United States on May 20, 2026

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