How to Care for the MiniHaven Terrarium – Plantpico

🌿 Overview

The MiniHaven Terrarium merges a planted moss landscape with a lower aquarium for small fish and an integrated waterfall pump.
Inside you’ll find:

Upper level: live moss, a miniature bonsai-style tree, and low-light foliage plants for texture.
Lower level: a clear water section suitable for a small freshwater fish (e.g., goldfish, betta) or shrimp.
Hidden pump and tubing that circulate water to create a gentle waterfall effect.

This design creates a self-humidifying ecosystem and the calming sound of moving water.

🐟 Aquatic Care

Water Quality

Use dechlorinated or conditioned tap water or filtered water.
Maintain a stable temperature of 22–26 °C (72–79 °F)—ideal for small tropical fish or hardy goldfish.
Perform 20–30 % partial water changes weekly.
- The easiest method: use the PlantPico Water Changer or a small siphon. Never use soap.

Feeding

Feed fish once or twice daily with high-quality flakes or pellets.
Remove any uneaten food after a few minutes to prevent ammonia spikes.

Pump Maintenance

Keep the water level above the pump intake at all times.
Every 2–4 weeks, unplug the pump, remove it, and rinse the intake and tubing with clean water.
If the waterfall slows or the pump makes noise, check the water level first, then clean.

🌱 Upper Plant Care

Watering & Humidity

Mist the moss and foliage 1–2 times per week or whenever the top layer begins to look dry.
The circulating waterfall adds humidity, so avoid heavy watering.

Light

Place in bright, indirect sunlight or use the included LED lamp for ~8 hours/day.
Avoid direct, harsh sun to prevent overheating the fish or scorching the moss.
Do not run the lamp 24/7—plants need a dark period.

Cleaning & Pruning

Wipe the inner glass weekly with a soft cloth to remove fingerprints and light condensation.
Trim any yellow or overgrown moss with clean scissors.
Remove fallen leaves promptly to deter mold.

❓ Troubleshooting

Issue	Likely Cause	Solution
Pump noisy or weak flow	Low water level or clogged intake	Top up water and clean pump.
Cloudy water	Overfeeding or infrequent water changes	Perform a 30% partial change and reduce feeding.
Algae growth	Excess light or nutrients	Reduce lamp hours slightly and wipe affected areas.
Moss browning	Too much direct sun or missed misting	Move to softer light and resume regular misting.

🌡️ Environment

Room temperature: 18–25 °C (65–77 °F) is ideal.
Normal indoor humidity (50–70 %) works well; the waterfall naturally boosts local humidity.

🌱 Optional Fertilizer

Not required. If desired, apply a quarter-strength liquid houseplant fertilizer to moss every 6–8 weeks—avoid adding fertilizer to the aquarium water.

🔗 More Help

For universal guidance, see Terrarium Care & Maintenance: The Essentials.
For fish or pump-specific questions, email support@plantpico.com.

✨ With regular water changes, gentle misting, and periodic pump cleaning, your MiniHaven Terrarium will stay vibrant and healthy, offering the peaceful sight of flowing water and happy fish for years to come.