Root Tabs Planted Aquarium Fertilizer


  • Essential Nutrients: Provides nitrogen, phosphorus, and potassium for healthy plant growth
  • Compact Size: Smaller tabs for easy handling and cleaner aquascaping
  • Slow Release: Steady nutrients for up to 2 months
  • Easy Planting: Small sinkable tabs for precise placement with tweezers
Regular price $17.90
Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 4.

Essential Nutrient Boost

Packed with nitrogen, phosphorus, and potassium to support healthy growth of crypts, sword plants, and carpet plants.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 3.

Compact And Convenient

Smaller size makes them easy to handle, store, and keep your aquarium tidy.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 2.

Easy to Plant

Sinks instantly and easy to place with tweezers for precise planting without disturbing substrate.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 4.

Essential Nutrient Boost

Packed with nitrogen, phosphorus, and potassium to support healthy growth of crypts, sword plants, and carpet plants.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 3.

Compact And Convenient

Smaller size makes them easy to handle, store, and keep your aquarium tidy.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 2.

Easy to Plant

Sinks instantly and easy to place with tweezers for precise planting without disturbing substrate.

Customer reviews
Customer reviews
These root tabs do as expected. This them being so little it's easier to fit into the substrate, particularly aquasoil. The added nutrients to tanks that are new and/or seasoned are needed for plant growth. I'll be using these in me new UNS 60T and I've used them in my FZone 30C to keep the aquasoil full of replenished nutrients.
— Taylor Cook
Customer reviews
I’ve been using Fzone Root Tabs in my planted aquarium for a few weeks now, and the results have been impressive. My plants are showing strong, healthy root growth, and overall tank health has noticeably improved. What really stands out is that there have been zero algae issues — the nutrients go straight to the roots where they’re needed, without clouding the water or disrupting the balance of the tank. They’re easy to use, dissolve gradually, and deliver real results. Whether you’re new to planted tanks or have experience, Fzone has created a product that performs. If you’re looking to promote healthy plant growth while keeping your tank clean and clear, I definitely recommend giving these a try.
— Dustin Lundberg
Customer reviews
Your plants need nutrients. Even of you go with nutrient rich substrate, it only lasts so long. For mature tanks, they should have nutrients supplemented from time to time. This is a great way to do that selectively. I can treat a specific plant or do a grid pattern and assist an entire area. A great idea for these is with a new tank, crush them up into large pieces and mix them in with your soil. I love planted aquariums and these make it easier.
— RG