Tank Requirements for RTP Guppies: Creating a Healthy Environment

RTP Guppies are a stunning addition to any aquarium, known for their vibrant colors and unique patterns. Providing them with the right tank setup is essential for their health and long-term well-being. Below is a guide to creating the perfect environment for your RTP Guppies.

1. Tank Size

RTP Guppies thrive in spacious environments. A 10-gallon tank is the minimum size for a small group of 4-6 guppies. For larger groups or mixed-community tanks, consider upgrading to a 20-gallon tank or more. This allows adequate swimming space and reduces territorial stress.

2. Water Parameters

Maintaining stable water conditions is crucial for the health of RTP Guppies:

• Temperature: Keep the water between 75-82°F (24-28°C) to mimic their natural tropical environment. Use a reliable aquarium heater to maintain consistent temperatures.


• pH Level: Aim for a pH range of 6.8-7.8. Guppies are adaptable but prefer slightly alkaline water.


• Hardness: Water hardness should fall between 8-12 dGH. Test water regularly to ensure the parameters remain stable.

3. Filtration and Aeration

Install a sponge filter or a low-flow filter to ensure effective filtration without creating strong currents. RTP Guppies prefer gentle water flow. Additionally, a reliable air pump can enhance oxygen levels, especially in densely stocked tanks.

4. Substrate and Decorations

For the substrate, use fine gravel or sand, which is easy to clean and enhances the tank’s aesthetic. Add decorations like rocks, driftwood, and live plants to mimic their natural habitat. Live plants such as java moss, hornwort, or water wisteria also provide hiding spots and improve water quality.

5. Lighting

Use moderate lighting to enhance the vibrant colors of RTP Guppies. LED lights are a great choice as they are energy-efficient and provide the right intensity. Ensure the tank receives 8-10 hours of light daily, but avoid overexposure, which can encourage algae growth.

6. Stocking Levels

To prevent overcrowding, follow the "1 inch of fish per gallon" rule. This means that each adult RTP Guppy, averaging about 2 inches in length, will need at least 2 gallons of water.

7. Tankmates

RTP Guppies are peaceful fish and do well with non-aggressive tankmates. Suitable companions include:

• Neon Tetras


• Corydoras


• Harlequin Rasboras

Avoid fin-nipping species like tiger barbs or aggressive fish that may harass guppies.

8. Feeding and Maintenance

Feed a balanced diet of high-quality flakes, pellets, and live or frozen foods like brine shrimp and daphnia. Perform weekly water changes of 25-30% to maintain pristine water conditions. Regularly clean the tank and monitor the filter for clogs or reduced efficiency.