Aquarium Co-Op Easy Root Tabs Review: Are They Worth It for Planted Tanks?
If you're growing crypts, sword plants, or Vallisneria in plain gravel or sand here in Cheyenne, you've probably noticed they can struggle without a little help at the roots. Aquarium Co-Op's Easy Root Tabs are one of the most popular fixes, and we stock them at Tropical Treasures Wyo. But are they actually worth it? Here's our honest, hands-on take.
What Are Easy Root Tabs?
The Aquarium Co-Op Easy Root Tabs are small fertilizer capsules you push into the substrate to feed plants directly through their roots. Each tin contains 20 capsules packed with iron, potassium, and other key minerals. They're designed specifically for heavy root-feeders that pull most of their nutrition from the substrate rather than the water column. A tin retails for $13.99, and they're available for in-store pickup at our Cheyenne shop.
How They Work
Root tabs solve a common problem: inert substrates like gravel and sand look great but contain almost no nutrients. Plants like Amazon swords and crypts are root-feeders, so simply dosing the water often isn't enough. You insert a tab into the substrate roughly every four to six inches around the base of hungry plants, then replace them every couple of months as they get used up. The capsule slowly releases nutrients right where the roots can reach them, with no clouding or mess if you bury them properly.
What We Like
The biggest strength is convenience. The capsules are pre-measured, mess-free, and genuinely easy to use, which makes them a great entry point for newer hobbyists who don't want to mix powders. They're also safe for fish, shrimp, and snails, so you don't have to worry about dosing around livestock. We've found them especially effective for reviving crypts and swords that have been sitting in plain gravel and looking pale or stunted. For root-feeders in an otherwise low-tech tank, they often make a visible difference within a few weeks.
What to Keep in Mind
Root tabs are not a complete fertilizer program on their own. They feed the roots, but stem plants, floating plants, and column-feeders still need a liquid fertilizer like an all-in-one fertilizer for best results. For the full picture on building a feeding routine, see our aquarium plant fertilizer guide. At $13.99 for 20 tabs, a heavily planted tank can go through a tin fairly quickly, so the cost adds up in larger setups. And because you have to replace them every couple of months, they're an ongoing expense rather than a one-time fix. None of this is a dealbreaker, just something to plan for.
Who Should Buy Them?
Easy Root Tabs are an easy recommendation if you keep root-feeding plants in a gravel or sand substrate. They're perfect for beginners building a first planted tank and for anyone running low-light, low-tech plants that thrive on simple care. If your tank is built mostly around stem plants or you already use a nutrient-rich aquasoil, you may not need them as often.
The Verdict
For the price and convenience, Easy Root Tabs earn their spot in most planted-tank toolkits. They won't replace a full fertilizing routine, but as a targeted root feeder they're effective, livestock-safe, and beginner-friendly. Paired with the right plants and a little patience, they're a solid, low-effort way to keep root-feeders healthy.
Pick Up Easy Root Tabs in Cheyenne
Want to try them in your own tank? Stop by Tropical Treasures Wyo to grab a tin and browse our healthy live aquarium plants while you're here. Our team is happy to help you match the right fertilizer routine to Cheyenne's hard water and your specific setup.
Related Reading
Easy Root Tabs are just one part of the Aquarium Co-Op lineup we carry. For more, see our complete guide to Aquarium Co-Op products, our Easy Green review and dosing guide, and our aquarium substrate guide for choosing the right base layer for root-feeders.