Dr. Tim's Aquatics Waste-Away Time Release Gel for Plant Tanks - 20 Gallon | 2-Pack

Continuous Waste Reduction for Plant Tanks - Up to 30 Days Per Gel

Dr. Tim's Aquatics Waste-Away Time Release Gel is a peel-and-stick water maintenance solution designed to keep plant tanks clean and water clear. Each gel is packed with nitrate, phosphate, and sludge-reducing bacteria that are automatically and continuously released into the tank to consume nutrients and break down fish waste over time.

The time-release format means the gel works around the clock without any additional steps after placement. Simply peel and stick the gel in the sump, filter box, tank, or anywhere in your system - including hard-to-reach nooks and crannies that are difficult to clean manually. Each gel lasts up to 30 days, and this listing includes a 2-pack for extended coverage.

Reef safe and formulated for plant tanks up to 20 gallons, Waste-Away gel is a low-effort, high-impact addition to any aquatic maintenance routine.

Key Benefits

• Continuously releases nitrate, phosphate, and sludge-reducing bacteria into the tank
• Helps maintain a clean tank and clear water
• Each gel lasts up to 30 days of continuous action
• Peel-and-stick application - no mixing or measuring required
• Gets into nooks and crannies of hard-to-reach areas
• Compatible with sumps, filter boxes, tanks, and other system locations
• Reef safe formula
• Formulated for plant tanks up to 20 gallons
• Comes as a 2-pack for back-to-back use

Why Aquatic Keepers Choose Waste-Away Gel

Keepers who maintain planted aquatic setups value Waste-Away gel for its hands-off approach to water quality management. Rather than relying solely on manual cleaning or water changes to manage nitrates, phosphates, and sludge, Waste-Away works continuously in the background - breaking down waste and consuming excess nutrients day after day. The peel-and-stick format makes it one of the simplest maintenance tools available for plant tank setups.

Quick Product Snapshot

Formula & Design Breakdown

Waste-Away gel is built around a colony of beneficial bacteria specifically selected to target nitrates, phosphates, and organic sludge - three of the most common contributors to poor water quality in plant tanks. The time-release gel format ensures a steady, consistent delivery of these bacteria into the water column over the course of up to 30 days, rather than a single-dose treatment that diminishes quickly.

The peel-and-stick backing allows the gel to be placed virtually anywhere in the system, including areas that are difficult to access with standard cleaning tools. This makes it particularly useful for sumps, filter chambers, and other enclosed system components.

Setup & Compatibility Guidance

Waste-Away gel is designed for plant tanks up to 20 gallons. Peel the backing and stick the gel in the sump, filter box, directly in the tank, or anywhere else in your aquatic system. The gel will begin releasing bacteria automatically upon placement and continues for up to 30 days. Reef safe - suitable for reef and plant tank environments.

Care & Maintenance

• Replace each gel after up to 30 days of use
• Monitor water quality regularly to assess treatment effectiveness
• Use the 2-pack for back-to-back 30-day treatment cycles

Ideal for Aquatic Keepers Who...

• Maintain planted aquatic tanks up to 20 gallons
• Want a low-effort, continuous water quality maintenance solution
• Need to manage nitrates, phosphates, and sludge buildup
• Prefer a peel-and-stick format that requires no mixing or measuring
• Maintain reef or plant tank setups that require a reef-safe treatment

Frequently Asked Questions

How long does each Waste-Away gel last?
Each gel lasts up to 30 days, continuously releasing nitrate, phosphate, and sludge-reducing bacteria into the tank.

Where can I place the gel in my system?
The peel-and-stick gel can be placed in the sump, filter box, directly in the tank, or anywhere else in your aquatic system - including hard-to-reach areas.

Is Waste-Away gel reef safe?
Yes. Waste-Away gel is reef safe.

What tank size is this formulated for?
This listing is formulated for plant tanks up to 20 gallons.

How many gels are included?
This listing includes a 2-pack, providing up to 60 days of continuous treatment when used back to back.

Product Highlights

• Continuously releases nitrate, phosphate, and sludge-reducing bacteria
• Up to 30 days of action per gel
• Peel-and-stick - no mixing or measuring required
• Reef safe formula
• Works in sumps, filter boxes, tanks, and hard-to-reach areas
• Formulated for plant tanks up to 20 gallons
• 2-pack included for extended use

Product Specifications