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Curated pet care & aquascaping essentials English catalogue · Prices in EUR
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11 July 2026

30 L Nano Planted Tank Equipment Decision Checklist

By Published Updated
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30-litre nano planted aquarium with lighting, filtration and maintenance equipment
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Short answer: use this page to document decisions, not to copy a universal shopping cart. It names equipment categories and evidence gates without assuming that one product model suits every setup.

1. Separate water-only mass from total installed load

NIST states that water density is approximately one gram per cubic centimetre; therefore, 30 litres of water alone is approximately 30 kilograms. Source: NIST: Density.

Do not treat that calculation as the filled-tank weight. Record the exact aquarium’s empty weight, verified component weights and the support manufacturer’s rated capacity before making a support decision.

2. Build the category checklist

OATA’s freshwater-aquarium shopping list includes an aquarium, filter, heater, lighting for live plants, substrate, water conditioner and water-testing kits. Source: OATA: Freshwater aquarium care.

Use those as categories to review. Whether an item is required, optional or inappropriate depends on the exact plants, livestock, water, room conditions and documented product evidence.

3. Record a circulation reference without promising installed flow

Tropica recommends pump capacity equivalent to three to five aquarium volumes per hour. Source: Tropica: Water circulation.

Apply any arithmetic to the documented working volume, then compare it with the exact filter manual. Mark installed performance as “not measured yet” until you have measured it.

4. Match light evidence to the plant plan

Tropica explains that wattage is not directly comparable across different light-source types and presents a manufacturer lumen framework linked to its plant categories. Source: Tropica: Light.

Record fixture dimensions, mounting range and coverage evidence for the exact tank footprint. A tank-length label alone does not establish plant suitability.

5. Include water testing

OATA links leftover food and fish waste to ammonia, identifies ammonia and nitrite as highly toxic, and recommends regular water-quality checks. Source: OATA: Freshwater aquarium care.

6. Keep electrical suitability product-specific

HSE workplace guidance says electrical equipment should suit its intended use and operating conditions, and warns that unsuitable equipment in wet surroundings can become live. Source: UK HSE: Introduction to electrical safety.

This general principle does not certify any aquarium device. Verify the exact item’s supply, instructions and environmental suitability; keep unresolved items off the shortlist.

Decision record

CategoryEvidence neededStatus
Aquarium and supportExact identity, empty weight and rated support capacityVerified / hold
FilterExact manual and model dataVerified / hold
LightDimensions, mounting and coverage evidenceVerified / hold
TestingMethod, instructions and recording planVerified / hold
Electrical equipmentSupply and environmental documentationVerified / hold

Heaters, chillers, air pumps and CO2 systems remain conditional until a documented need and exact product evidence exist.

Shop the guide

Build a planted aquascape starter kit

Begin with a simple layout foundation, then choose lighting and maintenance tools that match the plants and available space.

Explore Start a Low-Tech Planted Tank Shop Aquarium Decorations Compare this starter kit
Useful next step

Products matched to this guide

Selected for relevance to the setup and needs covered above.